Gene Heskett wrote: > The spindle has a gear shift and in high gear can make 2500 revs. Thats a > hair over 40 rps, and the encoder doesn't appear to be suffering from > skipped counts. > Yes, you numbers seem OK. Well I am getting good results at 81 teeth, you are getting both loop instability and grinding of the Z axis when synched to the spindle with 39 teeth, is that right? I think the closed-loop spindle speed control can maybe be solved with filtering, but the Z axis grinding probably can't, as putting any filter in the spindle path could cause problems. I'm surprised a 2:1 change in the spindle resolution would make that much difference. Are you running the hal encoder component in the X1 mode or the X4 mode? > Is there a way to setup nfs that Just Works(TM)? This is all a private > network, using host files. I _think_ all the usual suspects have been > properly configured. > I don't use NFS, just sftp, and it works fine and is pretty easy to move files around between machines. I have 5 machines I move files around to regularly. NFS may not work so well if the various computers are being booted and shut down a lot, which is the default here.
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