I'm in the process of building a cnc router. I startede with a cheap chinese BOB but i was loosing steps giving an inaccurate machine +/- 0.7 mm. Besides that every thing worked fine. Home switches, probes and running g-codes.
I read somwhere that motioncontrollers should be better than BOB so I decided to try the ddcm6v5 card. It worked on the accurasy issue. Now it is +/- 0.05 mm. But when I jog it moves about 0.5 sec after I release the arrow-key. Same
i I use the probe. There is a clear delay between contact is made and mach3 registers the input.
Anybody have some advise...
Btw I am from Denmark so sorry for spellig.

Regards Thomas

Similar Threads: