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Hey, i have a question about configuring a 6axis robot arm with lcnc, ive built myself a robot arm and im trying to control it via a puma560 simulation config, ive seen a youtube short of someone doing exactly that but he has no documentation on how he did it, im new to lcnc so i dont really know where to start with configuring physical pins, for context im using a rpi5 and want to use gpio pins for step/dir, ive got some tmc 5160t drivers to work and i get motion from them i just dont know how i would assign physical gpio pins to the already existing config Below ive linked the short where a robot arm is controlled by the puma560 config, if you stop at the right time you can see the tab name: youtube.com/shorts/js6OaVhUN2U?si=68d75rJqwbvCr9V0

tommylight wrote:

Is the void lock disabled?
Old info, but had this happen often on PlasmaC while it was still being developed, does require setting VAD at under 75% and disabling void lock.
Did not happen probably last two years.
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Also does absolutely require monitoring the voltage, as it can be caused by the plasma source dropping the voltage due to heat or mains voltage going up (transformer plasma) or issues with current control (inverter plasma).

Thanks Tommy. We had not discounted plasma voltage changes and had some ideas to check if that is it.

Stahlwerk
www.stahlwerk-schweissgeraete.de/Plasmaschneider-CUT
Good quality and cheaper than china, vertical machine torch is 40E in Germany, with 5 meter cable is 90E, bought both.
Mind the pilot arc, there are some without it so do not get those, it is easy just look for a red knob on the bottom front and usually it is written in spec info.

Is the void lock disabled?
Old info, but had this happen often on PlasmaC while it was still being developed, does require setting VAD at under 75% and disabling void lock.
Did not happen probably last two years.
-
Also does absolutely require monitoring the voltage, as it can be caused by the plasma source dropping the voltage due to heat or mains voltage going up (transformer plasma) or issues with current control (inverter plasma).

Hm, the issue is that I only have a 12 slot tool rack. I machine wood and metal and have my tool library imported into fusion as well. This means I will be switching tools in and out the tool rack as I need, so it would be great to use the assigned pocket numbers.

Nevertheless for someone not needing to change the tools frequently (or is more flexible in tool numbering) that is a good idea!

You can use tool numbers instead, pocket numbers have to be the same as tool numbers for non random toolchangers