HEIDENHAIN TNC 640, User Manual, Page: 648 / 948

Multiple-Axis Machining | Running CAM programs
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Possibilities for intervention on the control
Cycle 32
TOLERANCE
is available for influencing the behavior of
CAM programs directly on the control. Please note the information
in the functional description of Cycle 32. Also note the interactions
with the chord error defined in the CAM system.
Further information: Cycle Programming User's Manual
Refer to your machine manual.
Some machine tool builders provide an additional
cycle for adapting the behavior of the machine to the
respective machining operation, such as Cycle 332
Tuning. Cycle 332 can be used to modify filter settings,
acceleration settings, and jerk settings.
Example
34 CYCL DEF 32.0 TOLERANCE
35 CYCL DEF 32.1 T0.05
36 CYCL DEF 32.2 HSC MODE:1 TA3