4.DESCRIPTION OF PARAMETERS B-64120EN/01
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1623 FL rate of exponential acceleration/deceleration in cutting feed for each axis
[Data type] Word axis
[Unit of data, valid data range]
Valid data range
Increment system Unit of data
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 0, 6 to 15000 0, 6 to 12000
Inch machine 0.1 inch/min 0, 6 to 6000 0, 6 to 4800
Rotation axis 1 deg/min 0, 6 to 15000 0, 6 to 12000
Set the lower limit (FL rate) of exponential acceleration/deceleration
in cutting feed for each axis.
NOTE
Except for special applications, this parameter
must be set to 0 for all axes. If a value other than 0
is specified, proper straight lines and arcs cannot
be obtained.
1624
Time constant of exponential acceleration/deceleration or bell-shaped
acceleration/deceleration or linear acceleration/deceleration after
interpolation, in jog feed for each axis.
[Data type] Word axis
[Unit of data] ms
[Valid data range] 0 to 4000 (exponential acceleration/deceleration in jog feed)
0 to 512 (linear or bell-shaped acceleration/deceleration after
interpolation in jog feed)
Set the time constant used for exponential acceleration/deceleration,
bell-shaped acceleration/deceleration or linear acceleration/
deceleration after interpolation in jog feed for each axis. The type to
select depends on the settings of the parameters CTLx, CTBx, and
JGLx (Nos. 1610#0, #1, and #4).
1625 FL rate of exponential acceleration/deceleration in jog feed for each axis.
[Data type] Word axis
[Unit of data, valid data range]
Valid data range
Increment system Unit of data
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 6 to 15000 6 to 12000
Inch machine 0.1 inch/min 6 to 6000 6 to 4800
Rotation axis 1 deg/min 6 to 15000 6 to 12000
Set the lower limit (FL rate) of exponential acceleration/deceleration
in cutting feed for each axis.
Time constant of exponential acceleration/deceleration in the thread cutting
cycle for each axis 1626