Replaced failed (I thought) Y axis servo encoder, parallel port cable, tuned and tuned Y axis G320 - then tuned some more. Still missing steps in only Y axis, both other axis do fine. Continuous jog will work fine two or three times then do nothing except count the DRO - motor doesn't move then for no apparent reason begins moving. Happens both Y directions; + and -.
This is not making sense. The oscilloscope shows a signal from the computer during jog and into the Geko320 but this continues to occur. Should I replace the Gecko, the encoder again, the computer, my shop, wife, or just buy a bottle of Wild Turkey? This machine is all about getting it going and not doing anything. Anyone interested in a nice small NC machine real cheap?
Thanks,
Bill C.