Chapter 9 NC Control Function
2. Circular
milling
setting
Regenerate the circular
center when the circular
alarm occurs
Set whether to recreate the central point of the arc
without generating an arc alarm when the distance
between the start point and the end point exceeds
the tolerance of the difference between the two
radii under the I, J, K circular commands.
0: An alarm occurs.
1: The central point of the arc is regenerated.
Speed-limiting function for
the circular milling ON/OFF
Set the tolerance of the difference between the
two radii at the start point and the end point under
the circular arc command. If this value is large, the
accuracy of the end part of the arc may be
degraded. When set to 0, it is recognized as
0.001.
(0~ 1 unit, real number)
Circular radius with the
speed-limiting function for
the arc machining
(0 ~ 10,000 unit, real number)
Upper cutting speed limit of
the circular milling
The maximum speed is limited to the set value for
the circular arc below "Circular radius with the
speed-limiting function for the circular milling " .
(0 ~ 10,000 unit/min, real number)
Lower cutting speed limit of
the circular milling
If “Speed-limiting function for the circular milling
ON/OFF” is set to ON, the cutting speed is limited
to the set value or more.
(0 ~ 10,000 unit/min, real number)
Circular milling acceleration
Set the acceleration at the circular milling.
Circular milling deceleration
Set the deceleration at the circular milling.
Set the jerk at the circular milling.