User Stock Removal Programs; Supporting Function For Stock Removal - Siemens SINUMERIK 840D sl Programming Manual

User stock removal programs

14.1

Supporting function for stock removal

14.1
Function
Preprogrammed stock removal programs are provided for stock removal. You can also use
the following functions to develop your own stock removal programs.
Note
You can use these functions universally, not just for stock removal.
Prerequisite
Before CONTPRON or CONTDCON is called
• a starting point must be approached which permits collision-free machining,
• tool edge radius compensation with G40 must be deactivated.
Programming
CONTPRON
or
CONTDCON
with
INTERSEC
or
ISPOINTS
or
EXECTAB
or
CALCDAT
Terminate contour preparation
EXECUTE (ERROR)
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
14
14-1