Setting Method; Using A Linear Axis As Basic Axis - Mitsubishi M800S Series Connection And Set Up Manual

M800S/M80/E80 Series Connection and Setup Manual
24 Setting the Machine Error Compensation

24.1.3 Setting Method

24.1.3.1 Using a Linear Axis as Basic Axis

(1) When "mdvno" or "pdvno" exists at both ends of "rdvno"
Compensation
amount
in incremental
amount method
#4101
Compensation
amount
in absolute
amount method
Division point number
Specified machine position
Real machine position
Incremental
amount method
Compensation
amount
Absolute
amount method
The compensation beyond the setting range ("mdvno" to "pdvno") will be based on the compensation amount at
"mdvno" or "pdvno".
(2) When the range compensated is only the positive range
Compensation
amount
in incremental
3
amount method
2
Error
1
- 1
- 2
- 3
Compensation
amount
in absolute
amount method
Division point number
Incremental
amount method
Compensation
amount
Absolute
amount method
When the machine position is beyond "pdvno", the compensation will be based on the compensation amount at
"pdvno". If the machine position is on the negative side in this case, no compensation will be executed.
IB-1501269-J
(1) (3) ( - 3) ( - 2)
Error
3
#4102 #4103
2
1
- 1
- 2
- 3
(3) ( - 2)
(0)
( - 1)
#4101 #4102 #4103
-300.000 -200.000 -100.000
-299.999 -200.000 -100.003
2 6
-2 0
( - 2) (1) (0)
#4113 #4114 #4115
( - 2)
( - 1)
( - 1)
(2)
#4113 #4114
-4 2
-4 -2
(0) (3)
#4104 #4105 #4106
( - 2)
(1)
#4104 #4105
100.000 200.000
100.002 200.002
-6 -4 0
6 -4 -4
(3) (1)
#4116 #4117
Basic axis machine
coordinate
(3)
#4115 #4116 #4117
0 6 2
-2 4 6
498
Basic axis machine
coordinate
#4106 rdvno 4103
300.000 mdvno 4101
299.999 pdvno 4106
6 spcdv 100.000
2
rdvno 4112
mdvno 4113
pdvno 4117