Hugh Wylie wrote: > However, changing to teleop (world) mode always give rise to Y and/or A > joint drive racking, and after much experimentation with .ini and .hal > parameter adjustment, we have observed what appears to be the cause of this > racking. Although it occurs more frequently at higher Y-axis velocities, it > cannot be avoided even at low speeds, particularly during acceleration / > deceleration trajectories.
While most likely a pulse generation problem, have you tried wiring both drivers to the same pair of outputs. It would probably solve the problem since they SHOULD be the same pulse sequence anyway, but it would also rule out anything silly driver wise. -- Lester Caine - G8HFL ----------------------------- Contact - http://lsces.co.uk/wiki/?page=contact L.S.Caine Electronic Services - http://lsces.co.uk EnquirySolve - http://enquirysolve.com/ Model Engineers Digital Workshop - http://medw.co.uk Rainbow Digital Media - http://rainbowdigitalmedia.co.uk ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
