https://wiki.opensourceecology.org/api.php?action=feedcontributions&feedformat=atom&user=Rahuldhinakaran Open Source Ecology - User contributions [en] 2026-04-23T01:52:04Z User contributions MediaWiki 1.39.13 https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87948 Recruiting 2013 - Rahul Dhinakaran 2013-02-07T07:18:09Z <p>Rahuldhinakaran: </p> <hr /> <div>'''Video of Interest:''' [http://opensourceecology.org/w/images/0/02/Rahul_Video_of_Interest.wmv]<br /> <br /> '''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-4:''' [http://opensourceecology.org/wiki/Rahul_Log#Tue_Nov_6.2C_2012]<br /> <br /> '''Sample Machine Design/building Schedule developed by Rahul:''' [http://opensourceecology.org/w/images/4/4b/Rahul_Schedule_Sample.pdf]<br /> <br /> '''Transcript of Rahul Dhinakaran's Video of Interest talk:''' [http://opensourceecology.org/w/images/b/b9/Transcript-Rahul_speech.pdf]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Rahul_Schedule_Sample.pdf&diff=87947 File:Rahul Schedule Sample.pdf 2013-02-07T07:16:30Z <p>Rahuldhinakaran: Sample of the Schedule developed by Rahul for machine design and building activity. This is followed by the design teams Rahul manages.</p> <hr /> <div>Sample of the Schedule developed by Rahul for machine design and building activity. This is followed by the design teams Rahul manages.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87943 Recruiting 2013 - Rahul Dhinakaran 2013-02-07T03:26:24Z <p>Rahuldhinakaran: </p> <hr /> <div>'''Video of Interest:''' [http://opensourceecology.org/w/images/0/02/Rahul_Video_of_Interest.wmv]<br /> <br /> '''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-4:''' [http://opensourceecology.org/wiki/Rahul_Log#Tue_Nov_6.2C_2012]<br /> <br /> '''Transcript of Rahul Dhinakaran's Video of Interest talk:''' [http://opensourceecology.org/w/images/b/b9/Transcript-Rahul_speech.pdf]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87942 Recruiting 2013 - Rahul Dhinakaran 2013-02-07T03:24:51Z <p>Rahuldhinakaran: </p> <hr /> <div>'''Video of Interest:''' [[File:http://opensourceecology.org/w/images/0/02/Rahul_Video_of_Interest.wmv]]<br /> <br /> '''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-4:''' [http://opensourceecology.org/wiki/Rahul_Log#Tue_Nov_6.2C_2012]<br /> <br /> '''Transcript of Rahul Dhinakaran's Video of Interest talk:''' [http://opensourceecology.org/w/images/b/b9/Transcript-Rahul_speech.pdf]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Rahul_Video_of_Interest.wmv&diff=87941 File:Rahul Video of Interest.wmv 2013-02-07T03:23:35Z <p>Rahuldhinakaran: 2 minute talk by Rahul</p> <hr /> <div>2 minute talk by Rahul</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87932 Recruiting 2013 - Rahul Dhinakaran 2013-02-06T11:48:09Z <p>Rahuldhinakaran: </p> <hr /> <div>'''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-4:''' [http://opensourceecology.org/wiki/Rahul_Log#Tue_Nov_6.2C_2012]<br /> <br /> '''Transcript of Rahul Dhinakaran's Video of Interest talk:''' [http://opensourceecology.org/w/images/b/b9/Transcript-Rahul_speech.pdf]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Transcript-Rahul_speech.pdf&diff=87931 File:Transcript-Rahul speech.pdf 2013-02-06T11:47:26Z <p>Rahuldhinakaran: </p> <hr /> <div></div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87930 Recruiting 2013 - Rahul Dhinakaran 2013-02-06T11:42:08Z <p>Rahuldhinakaran: </p> <hr /> <div>'''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-4:''' [http://opensourceecology.org/wiki/Rahul_Log#Tue_Nov_6.2C_2012]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Recruiting_2013_-_Rahul_Dhinakaran&diff=87929 Recruiting 2013 - Rahul Dhinakaran 2013-02-06T11:40:58Z <p>Rahuldhinakaran: Resume+Video of Interest+Work Samples of Rahul Dhinakaran for Product Lead position</p> <hr /> <div>'''Resume Rahul Dhinakaran:''' [http://opensourceecology.org/w/images/f/f3/Rahul_Resume.pdf]<br /> <br /> '''Work Sample set-1:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahuldhinakaran_18:53.2C_1_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-2:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_05:46.2C_2_November_2012_.28CET.29]<br /> <br /> '''Work Sample set-3:''' [http://opensourceecology.org/wiki/Rahul_Log#--Rahul_Dhinakaran-Custom_Machine_Designer_06:51.2C_3_November_2012_.28CET.29]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Rahul_Resume.pdf&diff=87928 File:Rahul Resume.pdf 2013-02-06T11:35:54Z <p>Rahuldhinakaran: Resume of Rahul Dhinakaran</p> <hr /> <div>Resume of Rahul Dhinakaran</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80622 Rahul Log 2012-11-19T12:00:22Z <p>Rahuldhinakaran: </p> <hr /> <div>== Sun 18 Nov 2012 (CET) ==<br /> <br /> Downloaded 3d models of Quick attach wheels and LifeTrac system for studying chain-sprocket fitment. Solidworks file seems to be &quot;Future version&quot; to what i have. Using STEP file.<br /> <br /> == Fri 16 Nov 2012 (CET) ==<br /> <br /> Had chat with Marcin regarding first assignment and contract. First assignment is designing a Transmission module for the LifeTrac. Details are posted in the page [http://opensourceecology.org/wiki/LifeTrac_Gear_Module]<br /> <br /> =Thu Nov 15, 2012=<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> =Wed Nov 14, 2012=<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> =Tue Nov 13, 2012=<br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> =Sun Nov 11, 2012=<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> =Tue Nov 6, 2012=<br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80621 Rahul Log 2012-11-19T11:54:31Z <p>Rahuldhinakaran: </p> <hr /> <div>== Fri 16 November 2012 (CET) ==<br /> <br /> Had chat with Marcin regarding first assignment and contract. First assignment is designing a Transmission modle for the LifeTrac. Details are posted in the page [http://opensourceecology.org/wiki/LifeTrac_Gear_Module]<br /> <br /> =Thu Nov 15, 2012=<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> =Wed Nov 14, 2012=<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> =Tue Nov 13, 2012=<br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> =Sun Nov 11, 2012=<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> =Tue Nov 6, 2012=<br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80620 Rahul Log 2012-11-19T11:54:02Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 12:53, 16 November 2012 (CET) ==<br /> <br /> Had chat with Marcin regarding first assignment and contract. First assignment is designing a Transmission modle for the LifeTrac. Details are posted in the page [http://opensourceecology.org/wiki/LifeTrac_Gear_Module]<br /> <br /> =Thu Nov 15, 2012=<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> =Wed Nov 14, 2012=<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> =Tue Nov 13, 2012=<br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> =Sun Nov 11, 2012=<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> =Tue Nov 6, 2012=<br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80619 Rahul Log 2012-11-19T11:53:45Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 12:53, 16 November 2012 (CET)<br /> Had chat with Marcin regarding first assignment and contract. First assignment is designing a Transmission modle for the LifeTrac. Details are posted in the page [http://opensourceecology.org/wiki/LifeTrac_Gear_Module]<br /> <br /> =Thu Nov 15, 2012=<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> =Wed Nov 14, 2012=<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> =Tue Nov 13, 2012=<br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> =Sun Nov 11, 2012=<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> =Tue Nov 6, 2012=<br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80618 Rahul Log 2012-11-19T11:53:09Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 12:53, 19 November 2012 (CET)<br /> Had chat with Marcin regarding first assignment and contract. First assignment is designing a Transmission modle for the LifeTrac. Details are posted in the page [http://opensourceecology.org/wiki/LifeTrac_Gear_Module]<br /> <br /> =Thu Nov 15, 2012=<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> =Wed Nov 14, 2012=<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> =Tue Nov 13, 2012=<br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> =Sun Nov 11, 2012=<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> =Tue Nov 6, 2012=<br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=LifeTrac_Gear_Module&diff=80535 LifeTrac Gear Module 2012-11-17T13:53:19Z <p>Rahuldhinakaran: </p> <hr /> <div>=OSE Technology Pattern Language=<br /> White paper forthcoming.<br /> <br /> =Design Rationale=<br /> <br /> 10 minute design rational for Gear Module, discussion with [[Rahul Dhinakaran]]<br /> <br /> [[File:geardesign.mp3]]<br /> <br /> (needs transcription)<br /> <br /> =Conceptual Design=<br /> &lt;html&gt;<br /> &lt;img src=&quot;https://docs.google.com/drawings/pub?id=1XhdTKY080MNtr1ynnvtsgmK6KWn5irevW0txrjMDfZ8&amp;amp;w=480&amp;amp;h=360&quot;&gt;<br /> &lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1XhdTKY080MNtr1ynnvtsgmK6KWn5irevW0txrjMDfZ8/edit edit]<br /> <br /> =Sample Work Contract=<br /> [[File:sampleretainer.doc]]<br /> <br /> <br /> == '''Minutes of the Skype chat on 15.11.12''' ==<br /> <br /> [http://opensourceecology.org/wiki/File:Minutes_of_Skype_chat-15.11.12.doc]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Minutes_of_Skype_chat-15.11.12.doc&diff=80534 File:Minutes of Skype chat-15.11.12.doc 2012-11-17T13:51:50Z <p>Rahuldhinakaran: </p> <hr /> <div></div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80234 Rahul Log 2012-11-15T12:08:12Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 13:08, 15 November 2012 (CET) ==<br /> <br /> '''This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.:''' http://opensourceecology.org/wiki/File:Wheelchair.PDF<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 17:15, 14 November 2012 (CET) ==<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:12, 13 November 2012 (CET) ==<br /> <br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 19:07, 11 November 2012 (CET) ==<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Wheelchair.PDF&diff=80233 File:Wheelchair.PDF 2012-11-15T12:06:06Z <p>Rahuldhinakaran: This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.</p> <hr /> <div>This is a wheelchair model Im designing now. Im interested in developing such systems for OSE which would mean OSE also has products for the differently enabled.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=80120 Rahul Log 2012-11-14T16:15:09Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 17:15, 14 November 2012 (CET) ==<br /> <br /> Have uploaded PowerCube manufacturing drawings at [http://opensourceecology.org/wiki/Power_Cube_VII] just now as per Marcin's request.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:12, 13 November 2012 (CET) ==<br /> <br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 19:07, 11 November 2012 (CET) ==<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Power_Cube_VII&diff=80119 Power Cube VII 2012-11-14T16:07:28Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 17:07, 14 November 2012 (CET) ==<br /> <br /> '''Manufacturing Drawings of some of the PowerCube parts.''' [http://opensourceecology.org/wiki/File:PowerCube_manufacturing_drawings.pdf]<br /> <br /> <br /> See [[Power Cube 6]] for latest Power Cube Documentation. [[Tom]] is currently building [[Power Cube VII]] - optimizing form factor for ergonomics. The power cube after that is Power Cube VIII. See [[Machine Naming Convention]].<br /> <br /> &lt;html&gt;&lt;iframe width=&quot;400&quot; height=&quot;225&quot; src=&quot;https://www.youtube.com/embed//Coaa3GByUQQ?list=UUjvBN1r7UXXqmIbx_u7bIAw&amp;amp;hl=en_US&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;&lt;/html&gt;<br /> <br /> =Value Proposition=<br /> *'''Power Cube VII marks the next level of modularity in the power cube with qiuick-connected: engine assembly, pump assembly, hydraulic tank, fuel tank, control panel.''' This is on top of the hydraulic quick connects that allow the power cube to function as a power module for any power equipmnent in the Global Village Construction Set.<br /> *Date: Sun Nov 11 - Monday Nov 12, 2012.<br /> *[[Tom Griffing]] is [[Guest Collaborative Production Run Director]]<br /> ==Preparation==<br /> *Lathe up and running for spline coupler<br /> **Tom has a coupler jig<br /> *Lathe gearing via PowerCube + [[6 Spline PTO Motor]]<br /> *Ordering hose crimping dies from Sweiger<br /> *Getting 2 more [[Millermatic 200]] Welders.<br /> <br /> =BOM=<br /> *Using http://opensourceecology.org/wiki/Power_Cube_6/Bill_of_Materials<br /> **Hydraulics, Metal, engine, other, hardware - all good<br /> **Get hose crimper and avoid hoses from Surpluscenter<br /> **&lt;span style=&quot;color:red&quot;&gt;Need to add 1/4&quot;x2&quot; tank quick attach mounts &lt;/span&gt;<br /> *[[Power Cube VII Surplus Center Order]]<br /> *[[Power Cube VII Steel Order]]<br /> *[[27_hp_Briggs_and_Stratton_Engine]]<br /> <br /> =Fabrication Diagrams =<br /> See [[Fabrication Diagram]] explanation.<br /> <br /> Overview:<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1IXDQSA27WpAqFh5GFz8u_sdhBnmEMWsNgSee1UpJ544&amp;amp;w=300&amp;amp;h=200&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1IXDQSA27WpAqFh5GFz8u_sdhBnmEMWsNgSee1UpJ544/edit edit]<br /> <br /> ==Overview Diagram==<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1KmkEsN6OPySaH11YeaQg51PJVuTzHqHMuWSajwRU8_4&amp;amp;w=700&amp;amp;h=450&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1KmkEsN6OPySaH11YeaQg51PJVuTzHqHMuWSajwRU8_4/edit edit]<br /> <br /> https://docs.google.com/drawings/d/1KmkEsN6OPySaH11YeaQg51PJVuTzHqHMuWSajwRU8_4/edit<br /> <br /> ==Frame==<br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1VlRCncqfWr7CKJ78d7detJyPD6mvG0ri7UntTCcgeDE&amp;amp;w=480&amp;amp;h=360&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1VlRCncqfWr7CKJ78d7detJyPD6mvG0ri7UntTCcgeDE/edit edit]<br /> <br /> ===Notes===<br /> # Use ironworker for mitered cuts<br /> # 3 corners should fit so there is no more than 1/8&quot; space anywhere <br /> # When welding each member check for parallelism and flat planes<br /> <br /> '''Notes''': 1 hour 15 minutes to cut all of mitered frame, 2 tank hangers, 4 hanger fingers and 4 spacers, pump mount plate (6&quot;x6&quot;), and to troubleshoot slow cutting on bandsaw and helping Graham align frame welding. Started approximately 10:30 after discussions.<br /> <br /> ==Engine Mount==<br /> Download [[27 hp Briggs and Stratton Engine]] Manual<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1mPI_l_Js4OaAqvSQuPtmpwc7dxnVtnHROR-zTvoTIHM&amp;amp;w=480&amp;amp;h=360&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1mPI_l_Js4OaAqvSQuPtmpwc7dxnVtnHROR-zTvoTIHM/edit edit]<br /> <br /> ==Hydraulic Fluid Tank and Fuel Tank==<br /> <br /> '''Note on welding from [[Ben Horton]]''': The three &quot;C's&quot; of welding are clean, clean, clean. Tack the entire tank together, then after you clean the work pieces leave a gap between them about 1/6&quot; and fixture the joints so that it is very uniform then weld down hill with minimal torch manipulation (mig). The next thing is to listen you will be able to hear the arc in side the tank as it penetrates. Remember watch the puddle not the arc. With 1/4&quot; material you shouldn't have to stitch weld it but move from joint to joint opposite the one prior. Call me if you have questions. '''Results'''- Using above procedure, I welded the fuel tank (1/4&quot; steel, so easy on High-4, 70 wire speed, [[Millermatic 200]]) on first pass (except for filler cap, which is sheet metal)! That's a first, as I always had at least one pinhole leak, and about 8-10 at worst in prior production runs. For the end caps - grind edge + top and bottom around edge to 3/8&quot; away from edge, with no factory scale on metal - just clean shiny metal. Grind edges of 6&quot;x12&quot; tube also 3/8&quot; from edge. If cut by bandsaw (our case)<br /> <br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=136i_LHjaeS5gkVad3xEZl9ebXpYYUutvhcx6RuJgzNg&amp;amp;w=700&amp;amp;h=500&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/136i_LHjaeS5gkVad3xEZl9ebXpYYUutvhcx6RuJgzNg/edit edit]<br /> <br /> Instructions:<br /> #Cut stock 6x12&quot; tube into [2] 25&quot; sections<br /> #Cut End Plates on Ironworker<br /> #Weld quick connect hangers at ______&quot; above bottom<br /> <br /> Fuel Tank:<br /> #Torch out hole for fuel tank<br /> #Drill 7/16&quot; hole for tapping a 1/4&quot; fuel connection<br /> #Tap 1/4&quot; NPT hole for fuel barb<br /> <br /> <br /> Hydraulic Tank:<br /> #Torch out all bungs<br /> ##Suction on side<br /> ##Sight gauge on side<br /> ##Filler<br /> ##Case Drain<br /> ##Return line filter<br /> <br /> Both:<br /> #Weld end caps<br /> <br /> =Diagrams=<br /> <br /> ==Hydraulics Diagram==<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=12KjXSTFw8w9ThfdXFT1XaH91UX5_z5S5jqFkT8ooZ_I&amp;amp;w=480&amp;amp;h=360&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/12KjXSTFw8w9ThfdXFT1XaH91UX5_z5S5jqFkT8ooZ_I/edit edit]<br /> <br /> ==Electrical Diagram==<br /> ::[[File:PC6_Wiring_FAB.png|Wiring Diagram|600px]]<br /> <br /> ==Resolving Correct Labeling on Key Switch==<br /> Note: Convention on back of key switch. M and B have different label on the metal stud - I am assuming we go by the label imprinted in the plastic.<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=14sKP8bw0pvIXgpXrXbzYvp6MmNKw-dqUMjk7FDI4ky4&amp;amp;w=300&amp;amp;h=200&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/14sKP8bw0pvIXgpXrXbzYvp6MmNKw-dqUMjk7FDI4ky4/edit edit]<br /> <br /> =Power HyperCube VII=<br /> <br /> HyperCube for Hypermodularity. Concept:<br /> <br /> *Quick attach tanks<br /> *Quick-attach, self-contained engine unit with engine controls - disconnectable by 2 large bolts<br /> *Quick-attach hydraulic pump unit - disconnectable via 2 bolts<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1YYZBY_p2aQgqtSqWPkUsxobEfX67Edc_B75mfpW6R_g&amp;amp;w=480&amp;amp;h=360&quot;&gt;&lt;/html&gt;<br /> <br /> <br /> [https://docs.google.com/drawings/d/1YYZBY_p2aQgqtSqWPkUsxobEfX67Edc_B75mfpW6R_g/edit edit]<br /> <br /> ==Quick Connect Plate for Power Cube Pump Detail==<br /> <br /> &lt;html&gt;&lt;img src=&quot;https://docs.google.com/drawings/pub?id=1NWPOwqrX-lcUZzmg073TT0rtvWSU3PkZUCa2_EOpWTM&amp;amp;w=480&amp;amp;h=360&quot;&gt;&lt;/html&gt;<br /> <br /> [https://docs.google.com/drawings/d/1NWPOwqrX-lcUZzmg073TT0rtvWSU3PkZUCa2_EOpWTM/edit edit]<br /> <br /> =Fabrication= <br /> <br /> Coupler -<br /> &lt;html&gt; &lt;iframe width=&quot;300&quot; height=&quot;169&quot; src=&quot;https://www.youtube.com/embed//GDALEaHXt1g&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt; <br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//WgdjabT8738&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Rubber Vibration Mounts<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//p9h8YgQZDEI&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Wiring Harness:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//eLLylgc73sI&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Hydraulic Cooler:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//iwBNc46jN_M&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Battery Terminals:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//pn9nxd9DBr0&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Engine Connections:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//v8aDXRBKHKw&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Hydraulic Sight Gauge:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//vodsMYEjfPA&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> <br /> Hydraulic Pump and Coupler:<br /> <br /> &lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;https://www.youtube.com/embed//WgdjabT8738&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;<br /> &lt;/html&gt;<br /> <br /> =Research=<br /> *Mechanical shaft quick coupling patent - [http://www.google.com/patents?id=JOU1AAAAEBAJ&amp;pg=PA2&amp;source=gbs_selected_pages&amp;cad=4#v=onepage&amp;q&amp;f=false]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:PowerCube_manufacturing_drawings.pdf&diff=80118 File:PowerCube manufacturing drawings.pdf 2012-11-14T16:05:33Z <p>Rahuldhinakaran: Manufacturing drawings of Power Cube parts.</p> <hr /> <div>Manufacturing drawings of Power Cube parts.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79841 Rahul Log 2012-11-13T05:12:37Z <p>Rahuldhinakaran: </p> <hr /> <div><br /> == --Rahul Dhinakaran-Custom Machine Designer 06:12, 13 November 2012 (CET) ==<br /> <br /> Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 19:07, 11 November 2012 (CET) ==<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79706 Rahul Log 2012-11-11T18:07:16Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 19:07, 11 November 2012 (CET) ==<br /> <br /> Had Skype session with creators of PowerCube at 02:30am. Gave a couple of suggestions on the coupling and connections between motor plate and pump plate. Hope to receive feedback soon.<br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79136 Rahul Log 2012-11-06T07:08:41Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET) ==<br /> <br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> <br /> == --Rahuldhinakaran 18:53, 1 November 2012 (CET) ==<br /> <br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79135 Rahul Log 2012-11-06T07:08:00Z <p>Rahuldhinakaran: </p> <hr /> <div>== --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> <br /> == --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET) ==<br /> <br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79134 Rahul Log 2012-11-06T07:07:27Z <p>Rahuldhinakaran: </p> <hr /> <div><br /> == --Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET) ==<br /> <br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> = Rahul Dhinakaran-Custom Machine Designer ==<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=79133 Rahul Log 2012-11-06T07:06:42Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET)<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.:''' [http://opensourceecology.org/wiki/File:Assy-2.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.:''' [http://opensourceecology.org/wiki/File:Assy-3.JPG]<br /> <br /> '''Prototype of wheelchair hub 2-speed gearbox.:''' [http://opensourceecology.org/wiki/File:Assy-4.JPG]<br /> <br /> '''A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.: ''' [http://opensourceecology.org/wiki/File:Wheelchair_hub_drawings.pdf]<br /> <br /> = Rahul Dhinakaran-Custom Machine Designer ==<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Assy-2.JPG&diff=79130 File:Assy-2.JPG 2012-11-06T07:02:22Z <p>Rahuldhinakaran: Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.</p> <hr /> <div>Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Assy-3.JPG&diff=79128 File:Assy-3.JPG 2012-11-06T07:01:18Z <p>Rahuldhinakaran: Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.</p> <hr /> <div>Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Assy-4.JPG&diff=79125 File:Assy-4.JPG 2012-11-06T07:00:22Z <p>Rahuldhinakaran: Prototype of wheelchair hub 2-speed gearbox.</p> <hr /> <div>Prototype of wheelchair hub 2-speed gearbox.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Wheelchair_hub_drawings.pdf&diff=79122 File:Wheelchair hub drawings.pdf 2012-11-06T06:59:05Z <p>Rahuldhinakaran: A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.</p> <hr /> <div>A small 2-speed gearbox developed for a wheelchair user in Ireland. This gearbox can be integrated inside the wheel of the chair itself thereby packaging is not an issue. It replaces the hub. Its a lower cost alternative to the motor+battery system.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78871 Rahul Log 2012-11-03T08:58:43Z <p>Rahuldhinakaran: </p> <hr /> <div>== Rahul Dhinakaran-Custom Machine Designer ==<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> ['''Finite Element testing:''' http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]<br /> <br /> ['''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG]<br /> <br /> ['''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG]<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Testing-static-Stress-Plot1.jpg&diff=78870 File:Testing-static-Stress-Plot1.jpg 2012-11-03T08:57:17Z <p>Rahuldhinakaran: Finite Element Analysis: Strain testing of the grill rivetting machine. Pic shows the strain at various areas of the press body. Strain Displacement Deformation and Design Check (Factor of Safety) checks are also done. Software used is Cosmos.</p> <hr /> <div>Finite Element Analysis: Strain testing of the grill rivetting machine. Pic shows the strain at various areas of the press body.<br /> Strain<br /> Displacement<br /> Deformation and<br /> Design Check (Factor of Safety) checks are also done.<br /> <br /> Software used is Cosmos.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78862 Rahul Log 2012-11-03T06:27:10Z <p>Rahuldhinakaran: </p> <hr /> <div>== Rahul Dhinakaran-Custom Machine Designer ==<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> '''Diesel Generator Modification:''' http://opensourceecology.org/wiki/File:Genset-1.JPG<br /> <br /> '''Multi-Tool:''' http://opensourceecology.org/wiki/File:Multitool.JPG<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Genset-1.JPG&diff=78861 File:Genset-1.JPG 2012-11-03T06:25:34Z <p>Rahuldhinakaran: Diesel generator modification for a British company who wanted to sell this in the Middle East. A common 10KW, twin cylinder, diesel generator was chosen. The NVH levels were lowered by adding rubber mounts, integrating the engine and alternator and provi</p> <hr /> <div>Diesel generator modification for a British company who wanted to sell this in the Middle East. A common 10KW, twin cylinder, diesel generator was chosen. The NVH levels were lowered by adding rubber mounts, integrating the engine and alternator and providing an FRP housing. Also mobility of this generator was improved by mounting the set on a pallet truck.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Multitool.JPG&diff=78860 File:Multitool.JPG 2012-11-03T06:23:19Z <p>Rahuldhinakaran: Multitool designed for a German company. Comes with the usual bottle opener, cork screw, philips screw driver, file, hacksaw, knife, scissor. Also includes torx set and a unique wrist sheat for holding the multi-tool.</p> <hr /> <div>Multitool designed for a German company. Comes with the usual bottle opener, cork screw, philips screw driver, file, hacksaw, knife, scissor. Also includes torx set and a unique wrist sheat for holding the multi-tool.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78859 Rahul Log 2012-11-03T06:20:53Z <p>Rahuldhinakaran: </p> <hr /> <div><br /> == Rahul Dhinakaran-Custom Machine Designer ==<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78858 Rahul Log 2012-11-03T05:56:09Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> '''XY Table of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010007.JPG]<br /> <br /> '''Another view of the pick and place system:''' [http://opensourceecology.org/wiki/File:P1010008.JPG]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Cost Sheet:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Simple Hydraulic Press:''' http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> '''Samples of machines designed and built by me for various customers'''<br /> <br /> '''Complete set of drawings of a pneumatic press:''' [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> '''An assembly drawings of a sliding fixture:''' [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> '''A pneumatic press designed and built for a tractor manufacturer:''' [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> '''A medical system for treating burn:''' [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> '''An automatic screen printing system:''' [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> '''Pick and place system for a tyre manufacturer:''' [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> '''A tractor concept:''' [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> '''Textile fabric re-rolling machine:''' [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> '''Personal Trike:''' [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> '''Automatic Gear Dispensing system:''' [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> '''Pick and Place system for Tyre tube manufacturers:'''[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> '''Conveyor for feeding Rubber sheets:''' [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> '''Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office.''' [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78857 Rahul Log 2012-11-03T05:51:33Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> [[File:http://opensourceecology.org/wiki/File:P1010007.JPG]]<br /> <br /> [[File:http://opensourceecology.org/wiki/File:P1010008.JPG]]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> [[File:'''Sample BOM and Costing:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]]]<br /> <br /> [[File:'''Online simple Hydraulic Press:''' [http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf]]]<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> Samples of machines designed and built by me for various customers<br /> <br /> Complete set of drawings of a pneumatic press: [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> An assembly drawings of a sliding fixture: [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> A pneumatic press designed and built for a tractor manufacturer: [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> A medical system for treating burn: [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> An automatic screen printing system: [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> Pick and place system for a tyre manufacturer: [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> A tractor concept: [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> Textile fabric re-rolling machine: [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> Personal Trike: [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> Automatic Gear Dispensing system: [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> Conveyor for feeding Rubber sheets: [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office. [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78856 Rahul Log 2012-11-03T05:51:05Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)<br /> <br /> [[File:http://opensourceecology.org/wiki/File:P1010007.JPG]]<br /> <br /> [[File:http://opensourceecology.org/wiki/File:P1010008.JPG]]<br /> <br /> --Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Costing:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Online simple Hydraulic Press:''' [http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf]<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> Samples of machines designed and built by me for various customers<br /> <br /> Complete set of drawings of a pneumatic press: [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> An assembly drawings of a sliding fixture: [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> A pneumatic press designed and built for a tractor manufacturer: [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> A medical system for treating burn: [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> An automatic screen printing system: [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> Pick and place system for a tyre manufacturer: [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> A tractor concept: [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> Textile fabric re-rolling machine: [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> Personal Trike: [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> Automatic Gear Dispensing system: [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> Conveyor for feeding Rubber sheets: [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office. [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:P1010007.JPG&diff=78855 File:P1010007.JPG 2012-11-03T05:47:46Z <p>Rahuldhinakaran: Another view of the Pick and Place system.</p> <hr /> <div>Another view of the Pick and Place system.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:P1010008.JPG&diff=78854 File:P1010008.JPG 2012-11-03T05:40:43Z <p>Rahuldhinakaran: The XY Table and gripper of the Pick and Place system.</p> <hr /> <div>The XY Table and gripper of the Pick and Place system.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78749 Rahul Log 2012-11-02T04:46:01Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)<br /> <br /> '''Sample BOM and Costing:''' [http://opensourceecology.org/wiki/File:SAMPLE-BOM_and_costing.pdf]<br /> <br /> '''Online simple Hydraulic Press:''' [http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf]<br /> <br /> '''Assembly line Workspace:''' [http://opensourceecology.org/wiki/File:HLC-Assembly.pdf]<br /> <br /> '''Hydro-Pneumatic Press:'''[http://opensourceecology.org/wiki/File:GR_Assembly-450.pdf]<br /> <br /> --Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> Samples of machines designed and built by me for various customers<br /> <br /> Complete set of drawings of a pneumatic press: [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> An assembly drawings of a sliding fixture: [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> A pneumatic press designed and built for a tractor manufacturer: [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> A medical system for treating burn: [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> An automatic screen printing system: [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> Pick and place system for a tyre manufacturer: [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> A tractor concept: [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> Textile fabric re-rolling machine: [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> Personal Trike: [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> Automatic Gear Dispensing system: [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> Conveyor for feeding Rubber sheets: [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office. [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:SAMPLE-BOM_and_costing.pdf&diff=78748 File:SAMPLE-BOM and costing.pdf 2012-11-02T04:41:42Z <p>Rahuldhinakaran: This is a BOM and costing of the workspace I uploaded previously. This provides an idea about the level of detail in each project.</p> <hr /> <div>This is a BOM and costing of the workspace I uploaded previously. This provides an idea about the level of detail in each project.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:Oil_Seal_Press-Hydraulic.pdf&diff=78747 File:Oil Seal Press-Hydraulic.pdf 2012-11-02T04:38:16Z <p>Rahuldhinakaran: Online (placed on the moving assembly line) hydraulic press for Oil seals.</p> <hr /> <div>Online (placed on the moving assembly line) hydraulic press for Oil seals.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:HLC-Assembly.pdf&diff=78746 File:HLC-Assembly.pdf 2012-11-02T04:37:11Z <p>Rahuldhinakaran: Complete Automotive assembly line workspace (consists of 2 pneumatic presses, racks customized for that particular component, Input and Output trolleys, fixtures, tool holders, etc). Designed, built and commissioned for a tractor manufacturer.</p> <hr /> <div>Complete Automotive assembly line workspace (consists of 2 pneumatic presses, racks customized for that particular component, Input and Output trolleys, fixtures, tool holders, etc). Designed, built and commissioned for a tractor manufacturer.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=File:GR_Assembly-450.pdf&diff=78745 File:GR Assembly-450.pdf 2012-11-02T04:35:02Z <p>Rahuldhinakaran: This is a Hydro-Pneumatic system for riveting on tractor grills. A hydro-pneumatic system utilizes pneumatic input for hydraulic operation thereby providing high load for the usual 5bar pressure. This is a 5 tonne press.</p> <hr /> <div>This is a Hydro-Pneumatic system for riveting on tractor grills. A hydro-pneumatic system utilizes pneumatic input for hydraulic operation thereby providing high load for the usual 5bar pressure. This is a 5 tonne press.</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78696 Rahul Log 2012-11-01T17:53:35Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahuldhinakaran 18:53, 1 November 2012 (CET)<br /> <br /> Samples of machines designed and built by me for various customers<br /> <br /> Complete set of drawings of a pneumatic press: [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> An assembly drawings of a sliding fixture: [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> A pneumatic press designed and built for a tractor manufacturer: [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> A medical system for treating burn: [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> An automatic screen printing system: [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> Pick and place system for a tyre manufacturer: [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> A tractor concept: [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> Textile fabric re-rolling machine: [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> Personal Trike: [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> Automatic Gear Dispensing system: [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> Conveyor for feeding Rubber sheets: [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office. [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran https://wiki.opensourceecology.org/index.php?title=Rahul_Log&diff=78695 Rahul Log 2012-11-01T17:51:53Z <p>Rahuldhinakaran: </p> <hr /> <div>--Rahuldhinakaran 18:51, 1 November 2012 (CET)<br /> <br /> Samples of machines designed and built by me for various customers<br /> <br /> Complete set of drawings of a pneumatic press: [http://opensourceecology.org/w/index.php?title=File:Press_Drawings-22pages.pdf&amp;oldid=78666]<br /> <br /> An assembly drawings of a sliding fixture: [http://opensourceecology.org/w/index.php?title=File:Moving_Fixture.pdf&amp;oldid=78665]<br /> <br /> A pneumatic press designed and built for a tractor manufacturer: [http://opensourceecology.org/wiki/File:Press_with_Table_and_Rack.pdf]<br /> <br /> A medical system for treating burn: [http://opensourceecology.org/wiki/File:Hyperbaric_vessel.pdf]<br /> <br /> An automatic screen printing system: [http://opensourceecology.org/wiki/File:Fenner_Label_Printer.pdf]<br /> <br /> Pick and place system for a tyre manufacturer: [http://opensourceecology.org/wiki/File:JK_Tyre_Bead_Pick_and_Place.PDF]<br /> <br /> A tractor concept: [http://opensourceecology.org/wiki/File:4-wheel_micro_tractor.pdf]<br /> <br /> Textile fabric re-rolling machine: [http://opensourceecology.org/wiki/File:PB050028.JPG]<br /> <br /> Personal Trike: [http://opensourceecology.org/wiki/File:Trike.pdf]<br /> <br /> Automatic Gear Dispensing system: [http://opensourceecology.org/wiki/File:Gear_Selection_Arrangement.pdf]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki-Pick_and_Place-1.JPG]<br /> <br /> Pick and Place system for Tyre tube manufacturers:[http://opensourceecology.org/wiki/File:Kalki_Pick_and_Place-2.JPG]<br /> <br /> Conveyor for feeding Rubber sheets: [http://opensourceecology.org/wiki/File:DSC00043_(2).JPG]<br /> <br /> Video of myself in the Indian Business channel CNBC. It contains a few minutes describing my work and some footage of my workshop and design office. [http://www.moneycontrol.com/video/special-videos/all-for-this-one-momentvenu-sriniv_420919-3-next.html]</div> Rahuldhinakaran