Siemens sinumerik 840d Programming Manual page 335

08.97
9
9.7 Repositioning on contour, REPOSA, REPOSL, REPOSQ, REPOSH
840D 840D
NCU 571 NCU 572
NCU 573
All other axes to be repositioned must be
specified in the commands.
Approach along a straight line, REPOSA,
REPOSL
The tool approaches the repositioning point along a
straight line.
All axes are automatically traversed with command
REPOSA. With REPOSL you can specify which
axes are to be moved.
Example:
REPOSL RMI DISPR=6 F400
or
REPOSA RMI DISPR=6 F400
Approach along quadrant, REPOSQ, REPOSQA
The tool approaches the repositioning point along a
quadrant with a radius of DISR=.... The control
system automatically calculates the intermediate
point between the start and repositioning points.
Example:
REPOSQ RMI DISR=10 F400
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SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
FM-NC 810D 840Di
Path Traversing Behavior
Interruption point
Y
Repositioning
point
Y
R E PO S Q
Repositioning
point
9
REPOSL
X
Intermediate
point
Start point
X
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