Q: I get the Error on successive palpations
This means that while touching on the same spot on the mandrel for 3 times, the deviation from probing to probing is >3µm
A:
- Check conductivity of mandrel
- check for impurities on the mandrel (grease, fat) → clean it
- Check conductivity of chuck relative to machine table
- probe on a different place on the mandrel by rotating the mandrel a few degrees
Q: The wire does not start probing the mandrel, it moves to the opposite direction or directly to the circumference of the mandrel
A: The Parameter “Ignore G70, G71, G72” is not properly set. Please check the Prerequisites
Q: I have issues with the conductivity
A:
Normally the setup can be run in Dry-Run mode. On some machines better results can be achieved:
- when wirefeed is enabled
- when water flows along the wire
- when water is inside the tank
If this does not help:
- check the resistance value of the mandrel relative to the machine table
- check the resistance value of the rotation axis relative to the machine table
- check any parts concerned like chuck, collet, …