3778
Comment:
|
4401
|
Deletions are marked like this. | Additions are marked like this. |
Line 58: | Line 58: |
([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7758|7758]]) |
|
Line 61: | Line 59: |
* '''LVDT:''' µm * Stepper motor: |
* '''LVDT:''' [ 885 , -1299 ] µm ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7758|7758]]). * '''Stepper motor:''' [ -500,000 , 1,100,000 ] steps ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7758|7758]]). |
Line 67: | Line 65: |
([[http://p://klog.icrr.u-tokyo.ac.jp/osl/?r=4720|4720]]) |
|
Line 70: | Line 66: |
* '''LVDT:''' µm * Stepper motor: |
* '''LVDT:''' [ -2000 , 2000 ]''' '''µm ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4720|4720]]). * '''Stepper motor:''' [ -700,000 , 1,100,000 ] steps ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4720|4720]]). |
Line 73: | Line 69: |
* Observations: | * Observations:This fishing rod of not working at all ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=8135|8135]]). It's a real shame because it had a large range of 4 mm total. |
Line 76: | Line 72: |
([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4654|4654]]) |
|
Line 79: | Line 73: |
* '''LVDT:''' µm * Stepper motor: |
* '''LVDT:''' [ -1600 , +1000 ] µm ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4654|4654]]). * Stepper motor: ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4654|4654]]). |
Line 82: | Line 76: |
* Observations: | * '''Observations:''' After pump down I was not able to move the keystone to zero using the fishing rod. It went as high as -265 µm at that time [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=8658|8658]]. |
Describe KAGRA/Subgroups/VIS/OpsManual/FishingRods here.
This page describes the status of the fishing rods.
Beam splitter
Top filter
Range:
Observations:
Standard Filter
Range:
Observations:
Bottom filter
Range:
Observations: this fishing rod doesn't seem to have any problems, but we haven't used it at every temperature condition we've had.
SR2
Top filter
Range:
- Observations:
Stardard filter
Range:
- Observations:
Bottom filter
Range:
- Observations:
Other related entries
SR3
Top filter
Range:
- Observations:
Standard Flter
Range:
Observations:This fishing rod of not working at all (8135). It's a real shame because it had a large range of 4 mm total.
Bottom Filter
Range:
Observations: After pump down I was not able to move the keystone to zero using the fishing rod. It went as high as -265 µm at that time 8658.
Other related entries
SRM
Top Filter
(7857)
Standard Filter
(4721)
Bottom Filter
(4721)