HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 258)

8-51
8 Cycles
TNC 407/TNC 415 B/TNC 425
8.5 Coordinate Transformation Cycles
X
Y
Z
70
60
2
3
1
30
25
20
15
Y
X
Z
Example: Mirror image
A program section (subprogram 1) is to be exe-
cuted once – as originally programmed – at
position X+0/Y+0
1 , and then mirrored once
in X 3 at position X+70/Y+60 2 .
Cycle MIRROR IMAGE in a part program
0 BEGIN PGM MIRROR MM
1 BLK FORM 0.1 Z X+0 Y+0 Z–20
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL DEF 1 L+0 R+4
4 TOOL CALL 1 Z S1000
5 L Z+100 R0 F MAX
6 CALL LBL 1 ........................................................ Not mirrored 1 ; mirrored execution: sequence
7 CYCL DEF 7.0 DATUM SHIFT ............................ 1. Datum shift 2
8 CYCL DEF 7.1 X+70
9 CYCL DEF 7.2 Y+60
10 CYCL DEF 8.0 MIRROR IMAGE ......................... 2. Mirror image 3
11 CYCL DEF 8.1 X
12 CALL LBL 1 ........................................................ 3. Subprogram call
13 CYCL DEF 8.0 MIRROR IMAGE ......................... Cancel mirror image
14 CYCL DEF 8.1
15 CYCL DEF 7.0 DATUM SHIFT ............................ Cancel datum shift
16 CYCL DEF 7.1 X+0
17 CYCL DEF 7.2 Y+0
18 L Z+100 R0 F MAX M2
19 LBL 1
LBL 0
END PGM MIRROR MM
The subprogram is identical with the
subprogram on page 8-47
.
.
.