Specialized Concentrated Focused
Parameters Related with Algorithm
Parameter
Enable S Algo
Arc Increment
Forward LookSeg
ARadiuToleranc
Look Ahead Dis
Meaning
Setting range
Whether to adopt S-type algorithm
Yes: Valid; No: Invalid
Whether to adopt arc increment mode
In arc increment mode, the coordinates of the
circle centre are relative to the starting point.
Otherwise, they are relative to workpiece origin.
Used to set the max. look-ahead segments when
calculating connection speed
Yes: Valid; No: Invalid
0~10000
In the IJK incremental representation of G02 and
G03, the circle radius is calculated twice.
Generally, the two values calculated are not the
0.001~Max. speed of
same and their D-value is called arc radius
machine tool
tolerance. Typically, arc instruction does not incur
too large tolerance, and the recommended value is
about 0.01mm.
The system looks ahead a certain distance to
0~999mm
analyze and calculate path interpolation.
CAUTION
The parameter “Look Ahead Dis” is only available in NK105G3.
Compensation Parameters
Parameter
Meaning
Setting range
Backlash Set
Screw
Error
Whether to enable screw error compensation
Compensation
Yes: Valid; No: Invalid
EnableBacklash Whether to enable backlash compensation
Yes: Valid; No: Invalid
The backlash compensation amount of X, Y and Z
AxisBacklash
axes, valid only when “CompensationOn” is set to 0~1000000 mm
“Yes”
Please refer to chapter 6.6.6 for more details about the compensation types.
Note: for one machining task, only one compensation method can be enabled at a time. To put it in
other words, when compensation is necessary, either screw error or backlash compensation can be
enabled at one time.
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