SCHUNK AOV, Сборка и руководство по эксплуатации, Страница: 23 / 40

Troubleshooting
7 Troubleshooting
7.1 Uneven machining result
Possible cause Corrective action
The pressure valve is defective. Change pressure valve.
7.2 No compensation possible
Possible cause Corrective action
Jammed compliance slide. Remove the dust boot, clean the
compliance slide and lubricate
the compliance slide rods.
Piston is dirty.
7.3 Residues on the workpiece after machining
Possible cause Corrective action
Feed rate not set correctly. Readjust feed rate.
Worn grinding or polishing
media or damaged backer pad. Change the grinding / polishing
wheel or backer pad.
Tool is not suitable for the
workpiece. Select the tool that matches the
properties of the workpiece.
Motor bearings are worn. Change motor,
Changing the motor [
}
26].
Too much material is being
removed. Check process parameters,
reduce infeed, reduce air
pressure for compensation,
perform machining in several
passes.,
Operation [
}
22].
Workpiece is approached too
fast or at an incorrect angle.
Insufficient or no compressed air
supply. Check compressed air lines.
Check that the pressure valve is
set to 6.2 bar. Pressure must be
maintained while the spindle is
running.
23 01.00 | AOV | Assembly and Operating Manual | en | 1454623