2009/9/29 Kirk Wallace <[email protected]>: > I have only read the original post and watched the video, so I may be > off base here. I had the same symptoms on my lathe. I believe the thread > pitch and spindle RPM are at a rate that is beyond the Z axis abilities > to accelerate. I slowed my spindle RPM down and allowed for a fair > amount of air cutting to allow Z to stabilize before reaching the real > threading.
I have tried as low as 50 rpm (where there probably isn't enough torque to actually cut) and things are marginally better, but still not good enough to thread. > I also tried to optimize my acceleration settings. Too high > of an acceleration number created following errors, so it's a > compromise. My z-accel is as fast as it can be, tuned in stepconf. -- atp ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
