Rahul Log

--Rahul Dhinakaran-Custom Machine Designer 06:12, 13 November 2012 (CET)

Have emailed a set of Fabrication drawings to Marcin, Tom and Parker. These are based on the Sketchup models sent by Tom Griffing.

--Rahul Dhinakaran-Custom Machine Designer 19:07, 11 November 2012 (CET)

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.

--Rahul Dhinakaran-Custom Machine Designer 08:06, 6 November 2012 (CET)

Prototype of wheelchair hub 2-speed gearbox. Another view. And the background is my small workshop.: [1]

Prototype of wheelchair hub 2-speed gearbox. Photographs shows the width of the who system.: [2]

Prototype of wheelchair hub 2-speed gearbox.: [3]

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.: [4]

--Rahul Dhinakaran-Custom Machine Designer 06:51, 3 November 2012 (CET)

[Finite Element testing: http://opensourceecology.org/wiki/File:Testing-static-Stress-Plot1.jpg]

[Diesel Generator Modification: http://opensourceecology.org/wiki/File:Genset-1.JPG]

[Multi-Tool: http://opensourceecology.org/wiki/File:Multitool.JPG]

XY Table of the pick and place system: [5]

Another view of the pick and place system: [6]

--Rahul Dhinakaran-Custom Machine Designer 05:46, 2 November 2012 (CET)

Sample BOM and Cost Sheet: [7]

Simple Hydraulic Press: http://opensourceecology.org/wiki/File:Oil_Seal_Press-Hydraulic.pdf

Assembly line Workspace: [8]

Hydro-Pneumatic Press:[9]

--Rahuldhinakaran 18:53, 1 November 2012 (CET)

Samples of machines designed and built by me for various customers

Complete set of drawings of a pneumatic press: [10]

An assembly drawings of a sliding fixture: [11]

A pneumatic press designed and built for a tractor manufacturer: [12]

A medical system for treating burn: [13]

An automatic screen printing system: [14]

Pick and place system for a tyre manufacturer: [15]

A tractor concept: [16]

Textile fabric re-rolling machine: [17]

Personal Trike: [18]

Automatic Gear Dispensing system: [19]

Pick and Place system for Tyre tube manufacturers:[20]

Pick and Place system for Tyre tube manufacturers:[21]

Conveyor for feeding Rubber sheets: [22]

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. [23]