FANUC Series 16/18/160/180-Model C Machining Center Operators Manual

PROGRAMMING
B–62764EN/01
10. SPINDLE SPEED FUNCTION
(S FUNCTION)
133
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 Sfffff ;
Surface speed (m/min or feet/min)
Note :This surface speed unit may change according to machine tool
builders specification.
G97 Sfffff ;
Spindle speed (rpm)
Note :This surface speed unit may change according to machine tool
builders specification.
G96 Pα ;
P0 : Axis set in the parameter (No. 3770)
P1 : X axis, P2 : Y axis, P3 : Z axis, P4 : 4th axis
P5 : 5th axis, P6 : 6th axis, P7 : 7th axis, P8 : 8th axis
G92 S_ ;
The maximum spindle speed (rpm) follows S.
10.3
CONSTANT
SURFACE SPEED
CONTROL (G96, G97)
 
D Constant surface speed
control command
D Constant surface speed
control cancel command
D Constant surface speed
controlled axis
command
D Clamp of maximum
spindle speed

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