Siemens SINUMERIK 840Di Function Manual page 571

300
200
100
Fig. 2-4
Type 2 block search with calculation at contour
Example with automatic tool change after block search with active tool management:
1. to 3.
4.
5. to 10.
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Y
0
100
Approach movement for search to block end point (target block N220)
Note
"Search to contour" with target block N220 would generate an approach movement to the
tool change point (start point of the target block).
Same as example for Type 4 block search
Search to contour, block number N260
Same as example for Type 4 block search
Approach movement
Target block N220
Approach point
(170,30)
200 300
Tool
change point
(450,300)
X
400
Detailed Description
2.5 Block search
2-35