HEIDENHAIN TNC 426 (280 460) Training Advanced - Manual (Page 91)

HEIDENHAIN HEIDENHAIN
Solution:
Advanced course TNC 4xx
Truncated cone, standing, 3D, vertical,
internal form with end mill, upwards,
with roughing
7284/3
C09
SPGM, Contour
Main program
0 BEGIN PGM 7284 MM
1 ................................................................................. TRUNCATED CONE, STANDING,
2 ................................................................................. VERTICAL, INTERNAL FORM
3 ................................................................................. FROM SOLID BLOCK WITH
4 ................................................................................. END MILL
5 BLK FORM 0.1 Z X+0 Y+10 Z-32
6 BLK FORM 0.2 X+100 Y+90 Z+0
7 TOOL DEF 1 L+0 R+10
8 TOOL CALL 1 Z S2800
9 L Z+20 R0 F9999 M3
10 FN 0: Q1 = +20 ......................................................... DEPTH
11 FN 0: Q2 = +35 .......................................................... RADIUS
12 CYCL DEF 5.0 CIRCULAR POCKET
13 CYCL DEF 5.1 SET UP-2
14 CYCL DEF 5.2 DEPTH -Q1
15 CYCL DEF 5.3 PECKG -5 F150
16 CYCL DEF 5.4 RADIUS Q2
17 CYCL DEF 5.5 F500 DR+
18 L X+50 Y+50
19 L Z+2 M99 ................................................................ ROUGHING OUT
20 FN 0: Q1 = +10
21 FN 0: Q2 = +15
22 L Z-18 M99
23 CYCL DEF 7.0 DATUM SHIFT
24 CYCL DEF 7.1 X+50
25 CYCL DEF 7.2 Y+50
26 FN 1: Q3 = +15 + -Q108 .......................................... XA BOTTOM
27 FN 1: Q4 = +35 + -Q108 .......................................... XB TOP
28 FN 0: Q5 = -25 ......................................................... Z DEPTH, FIRST CUT
29 CALL LBL 1 .............................................................. ROUGHING OUT SLOPE
30 FN 0: Q5 = -30 ......................................................... Z DEPTH, SECOND CUT
31 CALL LBL 1 .............................................................. FINISHING
32 L Z+50 R0 F9999 M2
33 LBL 1
34 L X+Q3 Y+0 Z+Q5 R0 F400 M3 ............................... A
35 L X+Q4 Y+0 Z+0 ...................................................... B
36 LBL 2
37 L X+Q3 Y+0
38 L Z+Q5
39 L X+Q4 Y+0 Z+0 F1000 ........................................... B
40 L X+Q3 F9999 .......................................................... A
41 L Z+Q5 F2000
42 CYCL DEF 10.0 ROTATION
43 CYCL DEF 10.1 IROT-5
44 CALL LBL 2 REP 71/71
45 CYCL DEF 10.0 ROTATION
46 CYCL DEF 10.1 ROT+0
47 LBL 0
48 END PGM 7284 MM