User stock removal programs
15.2 Generate contour table (CONTPRON)
Job planning
690 Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
15.2 Generate contour table (CONTPRON)
Function
Contour preparation is activated using the command CONTPRON. The NC blocks that are
subsequently called are not executed, but are split-up into individual movements and stored
in the contour table. Each contour element corresponds to one row in the two-dimensional
array of the contour table. The number of relief cuts is returned.
Syntax
Activate contour preparation:
CONTPRON(<contour table>,<machining type>,<relief cuts>,
<machining direction>)
Deactivate contour preparation and return to the normal execution mode:
EXECUTE(<ERROR>)
See " Deactivate contour preparation (EXECUTE) "
Significance
CONTPRON
Command to activate contour preparation to
generate a contour table
<contour table>
Names of contour table
Parameter for the machining type
Type: CHAR
"G"
Longitudinal turning: Inside
machining
"L"
Longitudinal turning: External
machining
"N"
Face turning: Inside machining
<machining type>
Value:
"P"
Face turning: External machining
Result variable for the number of relief cut elements
that occur
<relief cuts>
Type: INT
Parameters for the machining direction
Type: INT
0 Contour preparation, forwards
(default value)
<machining direction>
Value:
1 Contour preparation in both
directions
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