WEIHONG NK105G3 - Arc Radius Tolerance; Look-Ahead Segment; Origin Sign

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9.2.15 Arc Radius Tolerance
Arc Tolerance
• Unit: mm
• Range: [0.001, 100000]
• Default value: 2
• Effective: Immediately
• Description: In the IJK incremental representation of G02 and G03, the radius is
calculated twice. Generally, the two values calculated are not the same and their
difference value is called arc radius tolerance.
Typically, arc instruction does not incur too large tolerance, and the
recommended value is about 0.01mm.
9.2.16 Look-ahead Segment
Forward LookSeg
• Unit: -
• Range: [1, 100]
• Default value: 50
• Effective: Immediately
• Description: The maximum look-ahead segments during calculating connection
speed.
9.2.17 Origin Sign
Sign of BKREF
• Unit: -
• Range: Yes; No
• Default value: Yes
• Effective: Immediately
• Description: Whether to hide the sign of returning to the machine origin after
E-stop.