Convert Laser: Difference between revisions
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| Motherboard | | Motherboard/RAM/CPU | ||
| | | 2 NICS<br>Somewhat small<br>Don't really need a lot of power to run LinuxCNC or the web app | ||
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| Hard drive | | Hard drive | ||
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| LinuxCNC compatible I/O card | | LinuxCNC compatible I/O card | ||
| We chose a [http://store.mesanet.com/index.php?route=product/product&path=83_85&product_id=290 Mesa 7176E]<br>It cost a little more than other options but we can use the extra | | We chose a [http://store.mesanet.com/index.php?route=product/product&path=83_85&product_id=290 Mesa 7176E]<br>It cost a little more than other options but we can use the extra NIC on the motherboard instead of having to add a parallel port. | ||
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Revision as of 03:19, 11 July 2019
The purpose of this page is to document the conversion of our Chinese laser to use our preferred firmware, LinuxCNC.
Importing
See our page on importing the laser.
Why
Changing the firmware gives us a few advantages.
- As an organization, we strongly value open source and this gives us the option of using a full open source stack to go from design to cut.
- We have years of experience, training, and development on the current stack and have had a really positive experience with it.
Plan
The plan is to remove the controller and display panel that came with the laser and replace them with a computer running LinuxCNC, a I/O card, and a panel of our own design and needs. Our goal is to fit this all into in the new laser using the existing structure in a neat and beautiful way.
Software
| Inkscape (Design) | Design Optionally, our KM-Laser Bundle |
| Custom Web interface | Upload to laser + CAM Name and link coming |
| LinuxCNC | Firmware to run laser |
Hardware
| Motherboard/RAM/CPU | 2 NICS Somewhat small Don't really need a lot of power to run LinuxCNC or the web app |
| Hard drive | Just big enough to hold LinuxCNC with some room left over for gcode and raster images people upload |
| Power Supply | Something small and cute |
| LinuxCNC compatible I/O card | We chose a Mesa 7176E It cost a little more than other options but we can use the extra NIC on the motherboard instead of having to add a parallel port. |
In Progress
This page is in progress. More to come.