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| 40m Log |
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 Fri Jun 24 12:13:16 2022, JC, Update, IOO, WFS issues 
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 Sat Jun 25 14:29:48 2022, Anchal, Update, IOO, WFS issues
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Sat Jun 25 20:23:59 2022, Koji, Update, IOO, WFS issues
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Mon Jun 27 12:32:45 2022, yuta, Update, IOO, WFS issues fixed
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Message ID: 16947
Entry time: Sat Jun 25 20:23:59 2022
In reply to: 16946
Reply to this: 16949
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| Author: |
Koji |
| Type: |
Update |
| Category: |
IOO |
| Subject: |
WFS issues |
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I could run the WFS servo (6dofs) for more than 15min by flipping the sign for the MC2 Pit and WFS1 Yaw. (See attachments)
This may mean that the sign of the loops / the input matrix / the output matrix, as well as the sensors and actuators, have the problem.
Isn't it the time to measure the sensing/actuation matrices? Maybe Tomislav already has the data?
I have reverted the changes as you may need more careful investigation. |
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