I echo what others have replied about the accel and velocity. Post back with the results but do the testing in logical way.
I would recomend that you set your velocity to 20 IPM with an acceleration value of 2.
- ? When you jog does the Z motor run / sound smooth?
- ? How much are you gaining after the loop test?
Swap the x or y axis drive and do the same test with the same settings. Report back on those results.
POST the following:
- Pic's of your Z axis
- The xml you are using
- Pic of the driver test graph
Now give us the following info:
- Windows system -?
- Description of your pc...on-board graphics, PP,
- Mach version-?
- Screen set your using-?
- Type of drives-?
- amp, voltage,micro step or any other settings
- How is the motor wired?
- Name / description of any BOB's
- Power supply you are using / specs
Yes , I am asking for a lot, but then would like to know what your system is composed of and would rather review what you have than say a whole bunch of things that can cuase what you are experiencing.
RICH