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Rigidity Setting
When Auto tuning is used, set the Rigidity Level depending on the various Gain
settings for applications such as those listed below:
Rigidity
Setting
Cn026
Position Loop
Gain
Pn310 [1/s]
Speed Loop
Gain
Sn211 [Hz]
Speed-loop Integral
time constant 1
Sn212 [x0.2msec]
Mechanical
Rigidity
Application
1 15 15 300
2 20 20 225
3 30 30 150
Machines driven by timing
Belt, Chain or Gear: Large
Moving Table, Conveyor Belt.
4 40 40 100
5 60 60 75
6 85 85 50
The machines driven by
Ballscrew through
decelerator: Ordinary
machines, Mechanics arms,
robot arms, conveyor.
7 120 120 40
8 160 160 30
9 200 200 25
A 250 250 20
Low
Middle
High
The machines driven by
Ballscrew: High precision
Machines, Metal engraving
Machine, Insertion Machine
and IC inspection Machine.
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