HEIDENHAIN TNC 426 (280 460) Training Advanced - Manual (Page 112)

HEIDENHAIN HEIDENHAIN
Solution:
Advanced course TNC 4xx
Milling a contour with several settings
7285/3
C01
100
100
0
50
0
10 90
10
90
R10
R10
50
100
40
0
R10
R10
R10
R10
20
Main program
0 BEGIN PGM 7285 MM
1 ................................................................................. MILLING A CONTOUR WITH
SEVERAL SETTINGS
2 BLK FORM 0.1 Z X-10 Y+0 Z-40
3 BLK FORM 0.2 X+100 Y+100 Z+0
4 FN 0: Q1 = +100 ....................................................... FEED RATE Z
5 FN 0: Q2 = +500 ....................................................... FEED RATE PLANE
6 FN 0: Q3 = -2 ........................................................... START Z
7 FN 0: Q4 = -20 .......................................................... END Z
8 FN 0: Q5 = +4 ........................................................... NUMBER OF CUTS
9 FN 0: Q6 = +10 ......................................................... ROUNDING
10 TOOL DEF 1 L+0 R+5
11 TOOL CALL 1 Z S2800
12 L Z+10 R0 F9998 M3
13 CALL LBL 1
14 L Z+100 R0 F9998 M2 Retract tool, end