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Size: 1011
Comment:
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Size: 1185
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
| * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=****]] | * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6477]] |
| Line 5: | Line 5: |
| Workers: Akutsu, Michimura, K. Tanaka | Workers: Akutsu, Michimura, K. Tanaka (17:30-21:30) |
| Line 10: | Line 10: |
| * we labeled all the mirror mounts with the part number of the optic | |
| Line 11: | Line 12: |
| * beam seems to be focused at around GST3, as expected | |
| Line 13: | Line 15: |
| * LVDT outputs went close to zero from around 21:26. We didn't notice this until we got back to the control room. | * All the LVDT outputs went close to zero from around 21:26. We didn't notice this until we got back to the control room. |
| Line 19: | Line 21: |
| * Install IR optics |
20181009
Today's activities
Workers: Akutsu, Michimura, K. Tanaka (17:30-21:30)
GPT part installation
Installed optics for green path from GBS1, except for green QPD boards (See JGW-T1808962 for optical layout)
- we marked screw holes on optical table every 10 holes
- we labeled all the mirror mounts with the part number of the optic
- the position of GST2 was 25mm too far from GLNS1, so we moved it to the default position
- beam seems to be focused at around GST3, as expected
- Other things
- Height of Gig-E camera is a bit short
- All the LVDT outputs went close to zero from around 21:26. We didn't notice this until we got back to the control room.
Next Plan
- Investigate LVDT outputs
- Install QPD boards and do the final cabling
- Check why Gig-E camera is not working
- Install IR optics
Wanted!
- M4-12mm (or longer) screws instead of M4-10mm for fixing mirror holders to 20mm dia. posts
- Spacer for Gig-E camera (height is shorter than 4-inch right now)