HEIDENHAIN TNC 426 (280 460) Training Basic - Manual (Page 21)

HEIDENHAIN HEIDENHAIN
Solution:
Basic course G3/Upgrade course
Circular arcs
208/2
D02
100
100
0
60
0
50
20
0 5
30
15
P 4
P 3
P
2
P 1
R75
R20
R10
R80
Complete program
0 BEGIN PGM 208 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 CALL 13 Z S2500 ........................................... R20
4 L Z+100 R0 F MAX ................................................... CLEARANCE HEIGHT
5 L X-30 Y+30 R0 F MAX M3 ...................................... AUXILIARY POINT
6 L Z-5 F MAX ............................................................. DEPTH
7 APPR LCT X+5 Y+30 R5 RL F250 M8 ...................... APPROACH TANGENTIALLY
8 CC X+15 Y+30 .......................................................... CIRCLE CENTER
9 C X+6,645 Y+35,495 DR- ......................................... CIRCLE
10 CT X+55,505 Y+69,488 ............................................ TANGENTIAL CIRCULAR PATH
11 CC X+60 Y+50
12 C X+58,995 Y+30,025 DR-
13 CT X+19,732 Y+21,191
14 CC X+15 Y+30
15 C X+5 Y+30 DR-
16 DEP LCT X-30 Y+30 R5 ............................................ DEPART TANGENTIALLY
17 L Z+100 R0 F MAX M2
18 END PGM 208 MM