Determine Point Of Intersection Between Two Contour Elements (Intersec) - Siemens SINUMERIK 840D sl Programming Manual

15.4 Determine point of intersection between two contour elements
15.4 (INTERSEC)
Function
INTERSEC determines the point of intersection of two normalized contour elements from the
contour tables generated using CONTPRON.
Syntax
<Status>=INTERSEC(<contour table_1>[<contour element_1>],
<contour table_2>[<contour element_2>],<intersection
point>,<machining type>)
Significance
INTERSEC
<status>
<contour table_1>
<contour element_1>
<contour table_2>
<contour element_2>
<point of
intersection>
<machining type>
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0

15.4 Determine point of intersection between two contour elements (INTERSEC)

Key word to determine the point of intersection between two
contour elements from the contour tables generated with
CONTPRON
Variable for the point of intersection status
Type:
Value:
Name of the first contour table
Number of the contour element of the first contour table
Names of the second contour table
Number of the contour element of the second contour table
Intersection coordinates in the active plane (G17/G18/G19)
Type:
Parameter for the machining type
Type:
Value:
User stock removal programs
BOOL
TRUE Point of intersection found
FALSE No intersection found
REAL
INT
0 Point of intersection calculation in the
active plane with parameter 2
(standard value)
1 Point of intersection calculation
independent of the transferred plane
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