Siemens SINUMERIK 828D Programming Manual page 695

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
Explanation of column contents and comments for lines 0, 1, 6, 8, 83, 85 and 91
The explanations of the column contents given in example 1 apply.
Always in table line 0:
1) Predecessor: Line n contains the contour end (forwards)
2) Successor: Line n is the contour table end (forwards)
Once each within the contour elements forwards:
3) Predecessor: Contour start (forwards)
4) Successor: Contour end (forwards)
Always in line contour table end (forwards) +1:
5) Predecessor: Number of relief cuts (forwards)
6) Successor: Number of relief cuts (backwards)
Once each within the contour elements backwards:
7) Successor: Contour end (backwards)
8) Predecessor: Contour start (backwards)
Always in last line of table:
9) Predecessor: Line n is the contour table start (backwards)
10) Successor: Line n contains the contour start (backwards)
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
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)
(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
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