Mitsubishi Electric M700VS Series Setup Manual page 326

【#2131】 G1vback dist2 G1 variable backlash compensation amount changeover distance 2
Set the range of the distance during cutting feed.
(The distance less than 1 is the small distance, and the distance exceeding 2 is the large distance.)
Note that the distance range is identified in the order of small, large and medium. Consider whether
the set value should be larger or smaller than other values.
---Setting range---
0 to 999999.999999 (mm)
【#2132】 vback pos1 Variable backlash compensation amount changeover end point
position 1
Set the range of the center of the end point position.
(The range less than position 1 is the - range, and the range exceeding position 2 is the + range.)
The end point position range is determined in the order of -, + , and center. Consider whether the set
value should be larger or smaller than other values.
(Note 1) If continuous variable backlash is set with "#2121 vbacklash valid", position 1 will be set as
(Note 2) When the size relation of the compensation amount changeover speed and distance 1 and
---Setting range---
-999999.999999 to 999999.999999 (mm)
【#2133】 vback pos2 Variable backlash compensation amount changeover end point
position 2
Set the range of the center of the end point position.
(The range less than position 1 is the - range, and the range exceeding position 2 is the + range.)
The end point position range is determined in the order of -, + , and center. Consider whether the set
value should be larger or smaller than other values.
(Note 1) If continuous variable backlash is set with "#2121 vbacklash valid", position 1 will be set as
(Note 2) When the size relation of the compensation amount changeover speed and distance 1 and
---Setting range---
-999999.999999 to 999999.999999 (mm)
【#2134】 vback arc K Variable backlash arc compensation coefficient
Set the arc compensation coefficient.
---Setting range---
0 to 300 (%)
【#2135】 vback feed refpt Variable backlash reference position selection (speed)
Select the speed range to be used as the reference position.
0: Low speed
1: Medium speed
2: High speed
【#2136】 vback pos refpt Variable backlash reference position selection (end point position)
Select the end point range to be used as the reference position.
0: Position + range
1: Position center range
2: Position - range
the position - point and position 2 will be set as the position + point.
2 is not appropriate while the variable backlash compensation is valid, the followings will be
applied:If the backlash speed and distance are smaller than the compensation amount
changeover speed and distance 1, both the speed and distance will be small; if larger than the
compensation amount changeover speed and distance 2, both the speed and distance will be
large.
the position - point and position 2 will be set as the position + point.
2 is not appropriate while the variable backlash compensation is valid, the followings will be
applied:If the backlash speed and distance are smaller than the compensation amount
changeover speed and distance 1, both the speed and distance will be small; if larger than the
compensation amount changeover speed and distance 2, both the speed and distance will be
large.
M700VS Series Setup Manual
Appendix 1.3 Axis Specifications Parameters
309