Fanuc Power Mate i-D/H Operator Manual

1. SPINDLE SPEED FUNCTION
(S FUNCTION)
PROGRAMMING
(For the Power Mate i–D/D2)
B–63174EN/03
175
Specify the surface speed (relative speed between the tool and workpiece)
following S. The spindle is rotated so that the surface speed is constant
regardless of the position of the tool.
G96 S ;
Surface speed (m/min or feet/min)
WARNING
This surface speed unit may change according to machine
tool builder’s specification.
G97 S ;
Spindle speed (min
–1
)
WARNING
This surface speed unit may change according to machine
tool builder’s specification.
G96 Pα ;
P0 : Axis set in the parameter (No.3770)
P1 : X axis, P2 : Y axis,
G92 S_ ;
The maximum spindle speed (
min
–1
) follows S.
1.3
CONSTANT
SURFACE SPEED
CONTROL (G96, G97)
Format
Constant surface speed
control command
Constant surface speed
control cancel command
Constant surface speed
controlled axis
command
Clamp of maximum
spindle speed

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