HEIDENHAIN TNC 620 User Manual page 462

12
Parameter settings
M function for spindle orientation in fixed cycles
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Behavior of M7 and M8 with Cycles 202 and 204
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Geometry filter for culling linear elements
Special spindle parameters for threads
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–1: Spindle orientation directly by NC
0: Function inactive
1 to 999: Number of the M function for spindle orientation
Plunging type is not possible
On: Error message is not displayed
Off: Error message is displayed
TRUE: At the end of Cycles 202 and 204, the status of M7 and M8 is restored to
that before the cycle call
FALSE: At the end of Cycles 202 and 204, the status of M7 and M8 is not
restored automatically
Residual material
On: Warning is not displayed
Off: Warning is displayed
Type of stretch filter
- Off: No filter active
- ShortCut: Omit individual points on a polygon
- Average: The geometry filter smooths corners
Maximum distance of the filtered to the unfiltered contour
0 to 10 [mm]: The filtered points lie within this tolerance to the resulting
new path
Maximum length of the distance resulting from filtering
0 to 1000 [mm]: Length over which geometry filtering is active
Potentiometer for feed rate during thread cutting
SpindlePotentiometer: During thread cutting, the potentiometer is effec-
tive for the spindle-speed override. The potentiometer for the feed-rate
override is disabled
FeedPotentiometer: During thread cutting, the potentiometer is effec-
tive for the feed-rate override. The potentiometer for the spindle-speed
override is not active
Waiting time at reversal point in thread base
–999999999 to 999999999: The spindle stops for this time at the bottom
of the thread before starting again in the opposite direction of rotation
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
Tables and Overviews | Machine-specific user parameters
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