Jäger Z80-M440.23 S5, Руководство пользователя

Страница: 34 / 36

Service and repairs
Item no. 10204108, Revision 10 34 ( 36 )
HF spindle vibrates/
oscillates
Cause Troubleshooting
Tool unsuitable
q Only use balanced tools.
(Also see the "Tools for high speed cutting [ } 27] " section.)
q
Check whether the tool is suitable for the application.
q Check the tool for damage.
q
Replace damaged tool.
Contamination
q Remove all contamination between the tool taper and shaft
of the HF spindle.
(Observe all points in the “Tool change [ } 25] ” and “Mainte-
nance [ } 28] ” sections.)
Frequency converter
incorrectly set q Compare the values for the HF spindle with the set values on
the frequency converter.
Machining too heavy
q
Reduce the machining load intensity.
Mounting screws are
loose
q Tighten the screws securely.
HF spindle damaged q Contact Nakanishi Jaeger GmbH service.
If the error is not rectified after checking all of the points, contact the relevant
service partner.
Ü Request the accompanying note for the repair from the service partner.
Ü Check the manual of the machine.
Ü
Contact the manufacturer of the machine.