I am using my One finity cnc and it is doing well but since today the cnc stop for no reason without any messages. The setted positions disapear. I have to house the CNC and reset the zeros.
Anyone have a Idea why?
I am milling soft pu foams. Maybe the foam dust is bad for the cnc?
Is the machine frame grounded? Milling foam seems like it would build up static electricity which if not given a good path to earth ground may find one through the controller which could cause the controller to stop/error/reboot etc.
Thank you very much Derek. It seem to be a excellent explanation! I will ground the machine. Is it true that I received often static electricity when i use wacume.
I will give you feed-back!
Thanks! 