Example: Coordinate Transformation Cycles - HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual

11.10 Programming Examples

Example: Coordinate transformation cycles

Program sequence
Program the coordinate transformations in
the main program
Machining within a subprogram
0 BEGIN PGM COTRANS MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
2 BLK FORM 0.2 X+130 Y+130 Z+0
3 TOOL DEF 1 L+0 R+1
4 TOOL CALL 1 Z S4500
5 L Z+250 R0 FMAX
6 CYCL DEF 7.0 DATUM SHIFT
7 CYCL DEF 7.1 X+65
8 CYCL DEF 7.2 Y+65
9 CALL LBL 1
10 LBL 10
11 CYCL DEF 10.0 ROTATION
12 CYCL DEF 10.1 IROT+45
13 CALL LBL 1
14 CALL LBL 10 REP 6/6
15 CYCL DEF 10.0 ROTATION
16 CYCL DEF 10.1 ROT+0
17 TRANS DATUM RESET
HEIDENHAIN iTNC 530
Definition of workpiece blank
Tool definition
Tool call
Retract the tool
Shift datum to center
Call milling operation
Set label for program section repeat
Rotate by 45° (incremental)
Call milling operation
Return jump to LBL 10; repeat the milling operation six times
Reset the rotation
Reset the datum shift
299