Turning | Unbalance functions (option 50)
16
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
685
Calibrate unbalance cycle
NOTICE
Danger of collision!
Changes to the calibration data can lead to undesired behavior.
It is not recommended that the machine operator or NC
programmer use the CALIBRATE UNBALANCE cycle. There is risk
of collision during the execution of the function and during the
subsequent processing!
Use the function only in consultation with the machine tool
builder
Refer to the machine tool builder's documentation
The unbalance calibration is performed by the machine tool builder
before shipping the machine. With unbalance calibration, the rotary
table is operated at various speeds with a defined weight mounted
at a defined radial position. The measurement is repeated with
different weights.
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