Fanuc Series 15i/150i-MA (Programming) Operators Manual

19.AXIS CONTROL FUNCTIONS PROGRAMMING B-63324EN/03
- 732 -
- Dressing
Dressing on a gear grinding machine configured as illustrated below
O9500 ;
N01 G01 G91 U Q F100 ; Approach along the dressing axis
N02 Maa S100 ; With Maa, the PMC rotates the grinding wheel in the
positive direction. Accordingly, movement in the positive
direction is made on the V-axis. When the position of limit switch 2 is reached on the V-
axis, the PMC stops the grinding wheel and returns FIN.
N02 U_ V_ ; Movement to the next dressing position
N03 Mbb S100 ; With Mbb, the PMC rotates the grinding wheel in the
negative direction. Accordingly, movement in the negative
direction is made on the V-axis. When the position of limit
switch 1 is reached on the V-axis, the PMC stops the
grinding wheel and returns FIN.
N04 U_ V_ ; Movement to the next dressing position
If further dressing is required, N02 to N04 are repeated.
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M99 ;
Limit switch 1
Limit switch 2
V-axis motor
U-axis
V-axis
Grinding wheel

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