oliver7
Plastic
- Joined
- Jan 10, 2017
- Location
- Hutto, Texas
Mazak Slant Turn 50:
Fresh start after parameter loss and field spindle drive repair.
Machine ready LED is on.
Test program: Facing
Spindle starts, axes go into position
Machine sits with no error messages and doesn't cut.
Spindle start button flashes.
When running the same in "single process" it does cut with the spindle start button flashing.
I have RPM readout, feeding in in/min, not per RPM.
Ran spindle in open loop, it runs but the start button is flashing.
Manual says that the spindle start button stays lit when spindle turns and that is how it's been in the past.
No error messages on the spindle drive either.
Working with Mitsubishi and Mazak on solving this, but I figured I'd give it a shot here too.
It looks like the machine is waiting on something in auto, but isn't telling me on what.
The only other thing is that the Z-axis position is rather unusual 214in when homed.
Machine home is: zero / zero
Controller: T32-2
Spindle drive: FR-SF-2-37K-BCG
Field repair included replacing two power transistors on the inverter side.
Spindle is running in its RPMs and stops from full speed just like it's supposed to.
Fresh start after parameter loss and field spindle drive repair.
Machine ready LED is on.
Test program: Facing
Spindle starts, axes go into position
Machine sits with no error messages and doesn't cut.
Spindle start button flashes.
When running the same in "single process" it does cut with the spindle start button flashing.
I have RPM readout, feeding in in/min, not per RPM.
Ran spindle in open loop, it runs but the start button is flashing.
Manual says that the spindle start button stays lit when spindle turns and that is how it's been in the past.
No error messages on the spindle drive either.
Working with Mitsubishi and Mazak on solving this, but I figured I'd give it a shot here too.
It looks like the machine is waiting on something in auto, but isn't telling me on what.
The only other thing is that the Z-axis position is rather unusual 214in when homed.
Machine home is: zero / zero
Controller: T32-2
Spindle drive: FR-SF-2-37K-BCG
Field repair included replacing two power transistors on the inverter side.
Spindle is running in its RPMs and stops from full speed just like it's supposed to.