HEIDENHAIN TNC 426 (280 460) Training Advanced - Manual (Page 19)

HEIDENHAIN HEIDENHAIN
Solution:
Advanced course TNC 4xx
Linear offset hole pattern,
including tapping
7426/5
C01
33 LBL 1
34 L X+25 Y+0 R0 F9999 M3 ........................................ PRE-POSITION
35 L Z+2 R0 M8
36 LBL 2 ........................................................................ CROSS OVER AND DRILL
37 L IX-5 IY+10 R0 M99
38 LBL 3 ........................................................................ RIGHT ALONG ROW
39 L IX+10 R0 M99
40 CALL LBL 3 REP 6/6
41 L IX-5 IY+10 R0 M99 ................................................ CROSS OVER
42 LBL 4 ........................................................................ LEFT ALONG ROW
43 L IX-10 R0 M99
44 CALL LBL 4 REP 5/5
45 CALL LBL 2 REP 3/3 ................................................. REMAINING ROWS
46 L Z+100 R0 M9 ......................................................... TOOL CHANGE POSITION
47 L X-20 Y-20 R0
48 LBL 0
49 END PGM 7426 MM
SPGM 1,
Drilling pattern