Appendix 1.15.4 Example In Using A Rotation Axis As The Base Axis - Mitsubishi Electric C70 Setup Manual

Appendix 1.15.4 Example in Using a Rotation Axis as the Base Axis

Compensation amount
in incremental system
Compensation amount
in absolute system
Division point
#4123
number
Incremental -4
Absolute -4
In this case‚ the sum of the compensation amounts set according to the incremental system is always 0.
For the absolute system‚ the compensation amount at the terminal point (360 degrees) is always 0.
( - 2) (1)
Error
3
#4123 #4124
2
1
- 1
- 2
- 3
( - 2)
( - 1)
#4124 #4125
2 0
-2 -2
Appendix 1.15 Machine Error Compensation Function Outline
(0) (3) (1) ( - 3)
#4125 #4126 #4127
( - 1)
(2)
(3)
(0)
#4126 #4127
6 2
4 6
C70 Setup Manual
#4128
360 deg
Base axis machine
coordinate
#4128 rdvno 4122
-6 mdvno 4123
0 pdvno 4128
413