
B–63173EN–1/01
7. FEEDRATE CONTROL/ACCELERATION
AND DECELERATION CONTROL
253
NOTE
1 This parameter is effective only in linear and circular
interpolation. In polar coordinate interpolation, the
maximum feedrate for all axes specified in parameter No.
1422 is effective.
2 If the setting for each axis is 0, the maximum feedrate
specified in parameter No. 1422 is applied to all axes and
the feedrate is clamped at the maximum feedrate.
WARNING
CNC calculation may involve a feedrate error of +2% with
respect to a specified value. However, this is not true for
acceleration/deceleration. To be more specific, this error is
calculated with respect to a measurement on the time the
tool takes to move 500 mm or more during the steady state:
OPERATOR’S MANUAL
(B–63014EN)
II.5.3 Cutting Feed
Warning
Reference item