Agenda/Minutes of the VIS Meeting on 2018/3/23
2018/3/23 13:30 -
Participants:
Progress report
Schedule Chart
Type-A : (PDF/MPP)
Type-B: (PDF/MPP)
Type-A (Takahashi)
Past week report
[X-front]
- Installed the F1 into the clean booth. Opened the cap of F1. The fitting was very tight.
- Embedded the FR. Prepared for the wire with the small hexagons.
- Lifted down the EQ stop. The end plate for F2 was sit on the frame lock.
- Extended the EQ stop to the F1 stage.
[X-end]
- Removed the yoke of vertical actuator in the TF. Pushed down the keystone of TF.
- Connected the cables from the cryo-payload (CP) to the BF.
- Released the BF. Adjusted the position of EQ stop anchor.
- The CP was installed into the cryostat. The maraging wire was hooked to the CP.
- Released the CP. The height of mirror was lower than the design one by 8mm.
- Released the keystone of TF. Set the height of BF to 78mm.
Plan for coming weeks
[X-front]
- Mount the F1 on the EQ stop and hang the F2 from the F1.
- Tune the F1.
- Cable between the F2 and the F1.
[X-end]
- Check the cable connections.
- Adjust the weight of BF and TF.
- Close the chambers.
Type B (Mark)
Past week report
Plan for coming weeks
Type-Bp (Shoda)
Past week report
Plan for coming weeks
OMMT & OSTM (Ohishi)
Past week report
Plan for coming weeks
Watchdog system (Tanaka)
Past week report
Plan for coming weeks
Other site works
Safety
- Incidents:
- Foreseen risks
- Type-A:
- Type-B:
- Type-Bp:
Discussion
Travel Plans
- Travel (Week of 3/26):
- Takahashi:
- Okutomi:
- Sato:
- Ishizaki:
- Mark:
- Fabian:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanioka:
- Tanaka:
- Kozu (ICRR):
- Arai (ICRR):
- Travel (Week of 4/2):
- Takahashi:
- Okutomi:
- Sato:
- Ishizaki:
- Mark:
- Fabian:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanioka:
- Tanaka:
- Kozu (ICRR):
- Arai (ICRR):
Next meeting
On 2018/3/30(Fri)