HEIDENHAIN TNC 620 (81760x-02) Cycle programming User Manual
Page 175
POLAR PATTERN (Cycle 220, DIN/ISO: G220, software option 19)
6.2
6
TNC 620 | User's Manual Cycle Programming | 2/2015
175
2nd set-up clearance Q204 (incremental):
Coordinate in the spindle axis at which no collision
between tool and workpiece (fixtures) can occur.
Input range 0 to 99999.9999
Traversing to clearance height Q301: Definition of
how the touch probe is to move between machining
operations:
0
: Move at set-up clearance between machining
operations
1
: Move at 2nd set-up clearance between machining
operations
Type of traverse? Line=0/Arc=1 Q365: Definition
of the path function with which the tool moves
between machining operations:
0
: Move in a straight line between machining
operations
1
: Move in a circular arc on the pitch circle diameter
between machining operations
Q204=50
;2ND SET-UP
CLEARANCE
Q301=1
;MOVE TO CLEARANCE
Q365=0
;TYPE OF TRAVERSE