I finally have all the hardware working - I built gear pickups + Z .. Thanks to Jon Elson's example .. works well -
thanks for sharing.
https://lrak.net/secret/pictures/wells_index/wells_index/2020-02-05_10-37-10_jpg.jpeg.html
https://lrak.net/secret/pictures/wells_index/wells_index/2020-01-25_15-47-26_jpg.jpeg.html
I'm trying to find a few examples configs as a starting point for doing
coordination.
It looks like motion.coord-mode OUT tells us that G33 is in effect ?
There is this in the docs "Spindle-synchronized motion waits for the spindle index and spindle at speed pins, so
multiple passes line up. " not sure what "multiple passes line up" means in this context? (Is it waiting some 'N'
times for the speed and index to be correct before moving?)
Most of the time, I will just use the VS-belt system - trying to see a way to turn spindle coordination on and off? I
think I might have to create a gvcp-panel bit to turn the coordination on and off? At the very least I should make an
actual spindle speed display..
The RPMs sent to the VFD will not be the same as the spindle RPM - The PID
loop should be able to fix that?
..
I already fixed a detail on the extremely well written wj200_vfd component - I
can add an RPM input - or scaling input?
It has a frequency input right now - I was thinking I would add the RPM parameter - it would use which ever parameter
that isn't set to zero. Or, I could add a scaling input..
(wj200 already has a spindle-at speed output.. )
Hints - bread-crumbs would be welcome..
,.,.
spindle.N.at-speed
motion.coord-error OUT BIT
motion.coord-mode OUT BIT
spindle.N.revs
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Karl Schmidt EMail [email protected]
3209 West 9th Street Ph (785) 979-8397
Lawrence, KS 66049
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