
B–63173EN–1/01
7. FEEDRATE CONTROL/ACCELERATION
AND DECELERATION CONTROL
255
After specifying G95 (in the feed per revolution mode), the amount of
feed of the tool per spindle revolution is to be directly specified by setting
a number after F. G95 is a modal code. Once a G95 is specified, it is valid
until G94 (feed per minute) is specified.
An override of between 0 and 254% (in steps of 1%) can be applied to feed
per rotation, using the feedrate override signals (*FV0 to *FV7). (See
Subsection 7.1.7.2.)
Feed amount per spindle revolution
(mm/rev or inch/rev)
F
[T series]
Fig. 7.1.4 Feed per revolution
CAUTION
When the speed of the spindle is low, feedrate fluctuation
may occur. The slower the spindle rotates, the more
frequently feedrate fluctuation occurs.
OPERATOR’S MANUAL
(B–63174EN)
II.5.3 Cutting feed
7.1.4
Feed Per Revolution/
Manual Feed Per
Revolution
General
D Feed per revolution
Caution
Reference item