D. Rey
Titanium
- Joined
- Jan 20, 2003
- Location
- Phoenix, AZ
So my old QT-8 is almost rebuilt, she's running fine making parts.
Still have one nagging issue.
The Z axis servo load is always at least 20%, if it is moving at all it's at least 50%, spikes to over 150% if it's in rapid, cutting it's 20% to 200%, on and off. Does not seem to matter if it's a .05 OD turn in aluminum or a 1" drill.
The axis moves fine with the power off I can turn the screw with two fingers. Backlash is .0002, as small as I can reasonably measure. The drives x and z were just repaired at Mitsubishi last month it did not fix this issue which I've had since I got the machine.
The z axis resolver has already been replaced as well.
Any ideas?
Is there some way I can just turn the load meter off? I'd settle for that.
Still have one nagging issue.
The Z axis servo load is always at least 20%, if it is moving at all it's at least 50%, spikes to over 150% if it's in rapid, cutting it's 20% to 200%, on and off. Does not seem to matter if it's a .05 OD turn in aluminum or a 1" drill.
The axis moves fine with the power off I can turn the screw with two fingers. Backlash is .0002, as small as I can reasonably measure. The drives x and z were just repaired at Mitsubishi last month it did not fix this issue which I've had since I got the machine.
The z axis resolver has already been replaced as well.
Any ideas?
Is there some way I can just turn the load meter off? I'd settle for that.