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| DDCSV1.1 4 Axis controller |
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| ugv:
--- Quote from: philf on February 18, 2017, 02:43:43 PM ---Hi UGV, Welcome to MadModder. Do you have a drawing of how the tools are retained for your ATC? I am interested in doing something similar for an ER32 spindle. Phil. --- End quote --- |
| philf:
Thanks UGV, What diameter balls are you using and what is the force exerted by the spring? Phil. |
| Benedikt:
I have just discovered the root of all evil. Doesn't that tab control look suspiciously similar... Our nice controller is based off this reference design: http://nuvoton.mcuzone.com/N32905.html This can actually be bought from AliExpress. However, I am currently not able to spend ~80€ on one of these (30€ shipping to Germany). They include the holy grail, the DVD with source code to a lot of things we don't have yet. :bow: Unfortunately not to the CNC functions, but to all OS functions, but I am starting to grasp how the CNC functions work. Having this kit would also enable us to modify the boot screen. We could also use a more modern user interface such as Qt Embedded and we could finally upgrade the system. https://www.aliexpress.com/item/N32905-NUVOTON-ARM926-core-based-Soc-with-on-chip-32MB-DDR-MDK905-EK-T43-USB-LCDC/1808063633.html Seems like the Chinese like to copy from each other. The above package is probably what they used initially for developing our beloved CNC controller. The above MCUZone site shows well what the technical specifications of the processor are. I'll keep you all updated. |
| Merlin201314:
--- Quote from: Benedikt M. on February 18, 2017, 04:42:53 PM ---I have just discovered the root of all evil. Doesn't that tab control look suspiciously similar... Our nice controller is based off this reference design: http://nuvoton.mcuzone.com/N32905.html This can actually be bought from AliExpress. However, I am currently not able to spend ~80€ on one of these (30€ shipping to Germany). They include the holy grail, the DVD with source code to a lot of things we don't have yet. :bow: Unfortunately not to the CNC functions, but to all OS functions, but I am starting to grasp how the CNC functions work. Having this kit would also enable us to modify the boot screen. We could also use a more modern user interface such as Qt Embedded and we could finally upgrade the system. https://www.aliexpress.com/item/N32905-NUVOTON-ARM926-core-based-Soc-with-on-chip-32MB-DDR-MDK905-EK-T43-USB-LCDC/1808063633.html Seems like the Chinese like to copy from each other. The above package is probably what they used initially for developing our beloved CNC controller. The above MCUZone site shows well what the technical specifications of the processor are. I'll keep you all updated. --- End quote --- i will buy it immediately Benedikt if this can help!!!! |
| Benedikt:
--- Quote from: Merlin201314 on February 18, 2017, 05:47:56 PM --- --- Quote from: Benedikt M. on February 18, 2017, 04:42:53 PM ---I have just discovered the root of all evil. Doesn't that tab control look suspiciously similar... Our nice controller is based off this reference design: http://nuvoton.mcuzone.com/N32905.html This can actually be bought from AliExpress. However, I am currently not able to spend ~80€ on one of these (30€ shipping to Germany). They include the holy grail, the DVD with source code to a lot of things we don't have yet. :bow: Unfortunately not to the CNC functions, but to all OS functions, but I am starting to grasp how the CNC functions work. Having this kit would also enable us to modify the boot screen. We could also use a more modern user interface such as Qt Embedded and we could finally upgrade the system. https://www.aliexpress.com/item/N32905-NUVOTON-ARM926-core-based-Soc-with-on-chip-32MB-DDR-MDK905-EK-T43-USB-LCDC/1808063633.html Seems like the Chinese like to copy from each other. The above package is probably what they used initially for developing our beloved CNC controller. The above MCUZone site shows well what the technical specifications of the processor are. I'll keep you all updated. --- End quote --- i will buy it immediately Benedikt if this can help!!!! --- End quote --- Hi Merlin! Fortunately, this contains so many things I have been missing and can't get to work just yet. Like drivers for the keypad, drivers for SPI, I2C and all the communication interfaces it uses to connect to the motor controller chip (huge FPGA, no documentation at all). This kit also contains all the NDA proteted code it seems and a proper datasheet. It also contains the kernel and tools to reprogram our board with a different splashscreen and kernel. So yes, the most useful thing we could do. Thank you so much! :beer: But I can't accept this offer. It's too much I think. |
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