Siemens SINUMERIK 840D sl Programming Manual page 807

Program code
N100 G18 X100 Z100 F1000
N105 CONTPRON(KTAB,BT,HE,MODE)
N110 G1 G90 Z20 X20
N120 X45
N130 Z0
N140 G2 Z-15 X30 K=AC(-15) I=AC(45)
N150 G1 Z-30
N160 X80
N170 Z-40
N180 EXECUTE(ERR)
...
Contour table KTAB:
After contour preparation is finished, the contour is available in both directions.
Index
Line
0
1
2
3
4
5
6
7
8
83
84
85
86
87
88
89
90
91
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Column
(0) (1) (2) (3)
6 7 11 100
1) 2)
0 2 11 20
3)
1 3 11 20
2 4 12 0
3 5 11 -15
4 7 11 -30
7 0 11 -30
4)
5 6 11 -30
1 2 0 0
5) 6)
...
84 0 11 20
7)
90 83 11 20
0 86 11 -40
8)
85 87 11 -30
86 88 11 -30
87 89 13 -15
88 90 11 0
89 84 11 20
83 85 11 20
9) 10)
15.2 Generate contour table (CONTPRON)
Comments
; Activate contour preparation.
; End filling the contour table,
change over to normal program
operation.
(4) (5) (6)
100 20 20
20 20 45
45 0 45
45 -15 30
30 -30 30
30 -30 45
80 -40 80
45 -30 80
0 0 0
45 20 80
20 20 45
80 -30 80
80 -30 30
30 -15 30
30 0 45
45 20 45
45 20 20
20 100 100
User stock removal programs
(7) (8) (9)
0 45 0
-3 90 0
0 0 0
5 90 -15
0 0 0
-1111 90 0
0 0 0
0 90 0
0 0 0
0 90 0
-1111 90 0
0 0 0
88 90 0
0 0 0
-90 90 -15
0 0 0
84 90 0
0 45 0
(10)
0
0
0
45
0
0
0
0
0
0
0
0
0
0
45
0
0
0
807