Change the tool according to the following flow diagram:
• Ensure complete standstill of the spindle shaft.
• Apply compressed air (according to
• The collet-chuck is loosened from the clamped position by the applied compressed air and pushed out of the
shaft.
• Remove the old tool.
• Insert a new tool. The tool should protrude as little as possible from the collet-chuck.
• To clamp the tool, stop the compressed air supply and allow the existing overpressure in the hose to blow off.
•
The spindle shaft can be accelerated again.
5.4
Automatic tool change station
When using an automatic tool change station, the following must be observed:
When the tool is changed, the collet-chuck is pushed out of the shaft by the
pneumatic cylinder (ejection dimension X = approx. 0.3 - 0.7 mm). When using a
changing station for fully automatic tool change this must therefore be spring
supported in the axial direction.
Requirements for the change station
Spring supported in the axial direction
Spring force
Concentricity shaft - change station
6 Maintenance
• Repair and maintenance work - apart from the activities described in this operating manual - may be
performed only by qualified technical staff.
• Before repair or maintenance work, disconnect the power supply plug from the control unit so that
there is no power to the unit.
• Before starting cleaning and maintenance work, stop the machine in which the motor spindle has been
installed, disconnect the power supply and secure it against restarting.
• On no account clean the motor spindle with ultrasound, steam jet, compressed air, or similar.
• Under no circumstances should detergents (e.g. spray cleaner, grease solvents, etc.) get into the inside
of the motor spindle.
3.1 Technical
data) to the pneumatic system.
> 2 mm
< 40 N
< 0.1 mm
17
EN