HEIDENHAIN TNC 620 (34056x-04) Cycle programming - Manual (Page 163)

CIRCULAR PATTERN (Cycle 220, DIN/ISO: G220, software option
19)
6.2
6
TNC 620 | User's Manual Cycle Programming | 5/2013
163
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