6. Spindle Speed Function
70
6.2
6.2
6.2
6.2 Constant
Constant
Constant
Constant Surface
Surface
Surface
Surface Speed
Speed
Speed
Speed Control
Control
Control
Control (G96,
(G96,
(G96,
(G96, G97)
G97)
G97)
G97)
Programming
Programming
Programming
Programming
G96 S
G97 S
Explanation
Explanation
Explanation
Explanation of
of
of
of the
the
the
the parameters
parameters
parameters
parameters
G96
activate the constant surface speed
S
surface speed (m/min)
G97
deactivate the constant surface speed
S
spindle speed (r/min)
Function
Function
Function
Function
G96 and G97 commands are to control the constant surface speed.
Note
Note
Note
Note
:
1)
The spindle speed must be controlled automatically when the constant surface
cutting command is executed.
2)
The maximum of spindle speed can be set by the axis parameter.
Summary of Contents for HNC-18iT
Page 27: ...2 Preparatory Function 23 G59...
