
B-64120EN/01 4.DESCRIPTION OF PARAMETERS
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The amount of retraction from the crest of a pocket of type II in roughing
cycle (G71, G72)
5144
[Data type] 2-word
[Unit of data]
Input increment IS-B IS-C Unit
Linear axis (input in mm) 0.001 0.0001 mm
Linear axis (input in inches) 0.0001 0.00001 inch
[Valid data range] 0 to 99999999
This parameter sets the amount of retraction from a crest to be crossed
to move to the next pocket to be roughed after roughing of a pocket of
type II in roughing cycle (G71 or G72) ends.
If this parameter is set to 0, 2000 (IS-B) or 20000 (IS-C) is assumed
by default. When 0 is set for IS-B metric input, for example, the
amount of retraction is assumed to be 1.0 mm if a radius is specified
(bit 3 (DIA) of parameter No. 1006 = 0) or 2.0 mm if a diameter is
specified (bit 3 (DIA) of parameter No. 1006 = 1).
5150
Inertial running distance in a canned cycle for high-speed positioning and
drilling
[Data type] 2-word
[Unit of data]
Input increment IS-A IS-B IS-C Unit
Millimeter input 0.01 0.001 0.0001 mm
Inch input 0.001 0.0001 0.00001 inch
[Valid data range] 0 to 99999999
This parameter sets the distance of inertial running in a canned cycle
for high-speed positioning and drilling.
5151
Rapid traverse deceleration ratio for overlap between rapid traverse blocks
in a canned cycle for high-speed positioning and drilling
[Data type] Byte
[Unit of data] %
[Valid data range] 0 to 100
This parameter sets the rapid traverse deceleration ratio for an overlap
between rapid traverse blocks in a canned cycle for high-speed
positioning and drilling. In the cycle, the setting of this parameter is
valid for all axes.
NOTE
In a canned cycle for high-speed positioning and
drilling, a rapid traverse overlap is applied even
when bit 4 (RTO) of parameter No. 1601 is set to 0.
To disable the rapid traverse overlap, set this
parameter to 0.