B-63324EN/03 PROGRAMMING 13.FUNCTIONS TO SIMPLIFY PROGRAMMING
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- Corner R
After R, specify the radius for corner rounding.
(1) G91 G01 X100.0 ,R10.0 ;
(2) X100.0 Y100.0 ;
Center of a circle with radius R
Radius R block to be
Fig.13.4 (b) Corner R
- Next block
A block specifying chamfering or corner rounding must be followed by
a block that specifies a move command using linear interpolation (G01)
or circular interpolation (G02 or G03). If the next block does not
contain these specifications, alarm PS0431 is issued.
- Plane switching
A chamfering or corner rounding block can be inserted only for move
commands which are performed in the same plane. In a block that
comes immediately after plane switching (G17, G18, or G19 is
specified), neither chamfering nor corner rounding can be specified.
- Exceeding the move range
If the inserted chamfering or corner rounding block causes the tool to
go beyond the original interpolation move range, alarm PS0429 is
The tool path without
chamfering is indicated
with a solid line.
Chamfering block to be inserted
G91 G01 X30.0 ;
G03 X7.5 Y16.0 R37.0 ,C28.0 ;
G03 X67.0 Y-27.0 R55.0 ;
Fig.13.4 (c) Exceeding the move range