CNC Circuit Mill/Research Development: Difference between revisions

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{{GVCS Header}}
=Developers=


* Yoonseo - ykang404(at)gmail(dot)com - Kanada - English
* Mister Scr3wdriv3r - mister.scr3wdriv3r(at)gmail(dot)com - Germany - Freiburg - English, German


=Overview=
=Mailinglist=
{{Circuit Mill}}


=Snaplock=
*ose-cnc(ät)googlegroups[dot]com


*'''Snaplock consists of a high density polyethylene (HDPE; plastic number 4) frame, various metal components, 3 stepper motors for XYZ spindle movement, 1 DC motor for rotational spindle movement, and 3 stepper motor drivers that connect via Arduino microcontroller to the computer allowing digital control of this cnc circuit mill.'''
*[http://groups.google.com/group/ose-cnc groups.google.com/group/ose-cnc]
 
=Conference Meeting=
 
Via Skype. Ask for skype contacts via mail.
 
'''Next: 10pm CET April 26, 2012'''
 
=FileShare=
 
*[https://www.dropbox.com/sh/55txrs01gb49tzf/kKp3tgxlad/CNC/CNCube_33 Dropbox File Share]
 
We use Tortoise HG for Revision Control. [http://db.tt/6bxBwqyq Here] you can see a little tutorial about tortoise, available for linux and win.
 
*/.hg - includes the revision database
*/brain_StOrm - good to put pictures, drafts of any idea
*/CAD - includes the Prototype Folders
*/CAD/YYYY_MM_DD_Name_001 - includes the SolidWorks CAD Drawings
*/Documents - Documents in general
 
At any file yout put inside please use the prefix '''YYYY_MM_DD_''' on the creation date and clear title what is inside of the file.
 
=Resources=
 
What Programms and Hardware we use:
*Google Sketchup
*SolidWorks
*Arduino
 
Accounts
*dropbox
*twitter
*flickr
*googlegroups
*to be fullfilled


*'''Snaplock's discrete metal components include screws, shim washers, and locknuts as fasteners; flanged sleeve bearings, bronze bushings, radial ball bearings, and thrust bearings for friction reduction; couplings for kinetic transmission; clamp collars as shaft position holders; shafts as linear/rotary movement supports; leadscrews and leadscrew nuts as rotary-to-linear motion converters.'''


=Research=
=Research=
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If it's going to be a dedicated circuit mill, as opposed to a generic tabletop CNC that happens to be used for circuit milling, then it should have more functions. With only a modest increase in complexity it could have a copper board "magazine" and a mechanical flipper that would automatically position an arbitrary number of two-sided copper boards to be milled on both sides. Perhaps the router bit can also be used to drill (route) some of the holes; at least the mounting holes. Both a router and drill can be mounted on the gantry. The router can be solenoid controlled (down to the right height or up and out of the way). The drill can be on the z-axis so it has full range of motion.
If it's going to be a dedicated circuit mill, as opposed to a generic tabletop CNC that happens to be used for circuit milling, then it should have more functions. With only a modest increase in complexity it could have a copper board "magazine" and a mechanical flipper that would automatically position an arbitrary number of two-sided copper boards to be milled on both sides. Perhaps the router bit can also be used to drill (route) some of the holes; at least the mounting holes. Both a router and drill can be mounted on the gantry. The router can be solenoid controlled (down to the right height or up and out of the way). The drill can be on the z-axis so it has full range of motion.


=See Also=
* The Red Blue CNC mill was Nick Santillan's graduate project. It is made up of three identical axes with holes every 3.5", allowing them to be reconfigured modularly. At [http://redbluecnc.blogspot.com/ his blog] and [http://blog.ponoko.com/2010/09/04/red-blue-cnc/ Ponoko] and [http://www.designboom.com/weblog/cat/8/view/10714/nick-santillan-red-blue-cnc.html Design Boom] and [http://boards.core77.com/viewtopic.php?f=20&t=21617 core77]
*[http://en.wikipedia.org/wiki/Printed_circuit_board_milling Wikipedia: Printed circuit board milling]
 
* '''[http://diylilcnc.org/ Open Source CNC Mill]'''
 
 


{{GVCS Footer}}
{{GVCS Footer}}

Latest revision as of 20:06, 19 April 2012

Developers

  • Yoonseo - ykang404(at)gmail(dot)com - Kanada - English
  • Mister Scr3wdriv3r - mister.scr3wdriv3r(at)gmail(dot)com - Germany - Freiburg - English, German

Mailinglist

  • ose-cnc(ät)googlegroups[dot]com

Conference Meeting

Via Skype. Ask for skype contacts via mail.

Next: 10pm CET April 26, 2012

FileShare

We use Tortoise HG for Revision Control. Here you can see a little tutorial about tortoise, available for linux and win.

  • /.hg - includes the revision database
  • /brain_StOrm - good to put pictures, drafts of any idea
  • /CAD - includes the Prototype Folders
  • /CAD/YYYY_MM_DD_Name_001 - includes the SolidWorks CAD Drawings
  • /Documents - Documents in general

At any file yout put inside please use the prefix YYYY_MM_DD_ on the creation date and clear title what is inside of the file.

Resources

What Programms and Hardware we use:

  • Google Sketchup
  • SolidWorks
  • Arduino

Accounts

  • dropbox
  • twitter
  • flickr
  • googlegroups
  • to be fullfilled


Research

Ideas

If it's going to be a dedicated circuit mill, as opposed to a generic tabletop CNC that happens to be used for circuit milling, then it should have more functions. With only a modest increase in complexity it could have a copper board "magazine" and a mechanical flipper that would automatically position an arbitrary number of two-sided copper boards to be milled on both sides. Perhaps the router bit can also be used to drill (route) some of the holes; at least the mounting holes. Both a router and drill can be mounted on the gantry. The router can be solenoid controlled (down to the right height or up and out of the way). The drill can be on the z-axis so it has full range of motion.

  • The Red Blue CNC mill was Nick Santillan's graduate project. It is made up of three identical axes with holes every 3.5", allowing them to be reconfigured modularly. At his blog and Ponoko and Design Boom and core77



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