Subprograms: Overlapping Pockets - HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual

Subprograms: overlapping pockets

The subsequent programming examples are contour
subprograms that are called by Cycle 14 CONTOUR
GEOMETRY in a main program.
Pockets A and B overlap.
The TNC calculates the points of intersection S
have to be programmed.
The pockets are programmed as full circles.
Subprogram 1: Pocket A
51 LBL 1
52 L X+10 Y+50 RR
53 CC X+35 Y+50
54 C X+10 Y+50 DR-
55 LBL 0
51 LBL 1
52 L X+10 Y+50 RR
53 CC X+35 Y+50
54 C X+10 Y+50 DR-
55 LBL 0
Subprogram 2: Pocket B
56 LBL 2
57 L X+90 Y+50 RR
58 CC X+65 Y+50
59 C X+90 Y+50 DR-
60 LBL 0
HEIDENHAIN iTNC 530
and S . They do not
1 2
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