Torch Table Development

Main > Digital Fabrication > RepLab Tools > Torch Table

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We have created a fully-working prototype. We hope to soon have an improved, tested version available for sale. This will be used to make other tools, including The Liberator CEB Press and the LifeTrac open-source tractor.

The latest work is sitting here.

Our development log is here.

Contributors

From Appropedia:

• Arnar Mar Sigurðsson - hardware design, electronics
• Smári McCarthy - controller software, GTP language
• Mel Chua - firmware
• Marcin Jakubowski - hardware design, open enterprise model, fabrication of turnkey XYZ Tables

Others:

• CAD_CAM_EDM_DRO Yahoo group
• DIY CNC Yahoo group
• Xylotex Yahoo group

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Development begins with collecting the development team. The goal is to spawn this team to a coherent development process, which follows the general due diligence suggested by the Torch Table Development Template. This template should serve as a repository of more-or-less finished work, where other pages should be created as work pages, and placed into the Category for the Torch Table.

New people joining the project should first view the status of the project at the Torch Table Log

The development process is peer reviewed. For this to happen, existing designs should be submitted to forums, such as Open Manufacturing, DIY CNC, CNC Zone, MechMate forum, Multimachine, Jobshophomeshop, CAD_CAM_EDM_DRO, and others.

Goals as of January 25, 2009

Steps:

1. Complete 3D picture with Blender
2. Source any required additional parts for tracking
3. Drill and assemble frame
4. Attach guide rail and rack

Computer:

1. Determing Linux brand to use
2. Download and burn Linux on existing computer, or purchase installation CD
3. Install Linux on new control desktop PC
4. Install wireless card on desktop PC
5. Download Linux CNC and install
6. Hook up motors, for command line testing

Torch:

1. Purchase XYZ table torch set

Motion:

1. Purchase gear for motors
2. Install XYZ motors in XYZ assemblies

Test:

1. Test oxyacetyle gas feed controls with LinuxCNC
2. Test table motion