
B–63173EN–1/01
5. AUTOMATIC OPERATION
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NC commands can be used to control a feedrate in continuous cutting feed
blocks as described below.
The tool is decelerated in a block specifying G09, and an in–position
check (*1) is performed. When the feed motor falls in–position, the tool
is moved by the next block. This function may be used to produce a sharp
edge at the corner of a workpiece.
*1 The term in–position indicates that the servo motor reaches in a range
of positions specified by a parameter. See Section 7.2.6.1 and 7.2.6.2
for details.
(Example) Tool paths from block (1) to block (2)
In–position check
Y
0X
Tool path in the exact stop mode
Tool path in the other than exact
stop mode
5.6
EXACT STOP
General
D Exact stop (G09)