Agenda/Minutes of the VIS Meeting on 2017/9/8
2017/9/8 13:30 -
Participants:
Progress report
Schedule Chart
- Type-A: One week delay.
- Type-B:
- Type-Bp:
Type-A (Takahashi)
Past week report
[X-end]
4th(Mon)
- Implemented the release sensors on the end plate for F1.
- Put the F1 on the end plate.
- Suspended the F2 and follows from the F1.
5th(Tue)
- Calibrated the LVDT in F1.
- Tuned the F1. The condition was changed by closing the cap. The lowest frequency was larger than 0.4Hz.
- Assembled the twist pair flat cables.
- Assembled the bridge frame.
6th(Wed)
- Tuned the F1 changing the compression of blades.
7th(Thu)
- Continued the F1 tuning. The lowest frequency was about 0.4 Hz.
- Started the cabling between the F2 and the F1.
8th(Fri)
- Continued the cabling.
Plan for coming weeks
- Lift down the F2 and F1 into the corrugate tube.
- Adjust the load on BF from the cross tube.
- Finish the installation of F1.
Type B (Mark)
Past week report
Plan for coming weeks
Type-Bp (Shoda)
Past week report
Plan for coming weeks
IMMT (Ohishi)
Past week report
Plan for coming weeks
Watchdog system (Tanaka)
Past week report
Plan for coming weeks
Other site works
- End of Aug. to Nov.: Mozumi entrance will be closed
Safety
- Incidents:
- Foreseen risks
- Type-A:
- Type-B:
- Type-Bp:
Discussion
- Sub-chiefs
- Coil driver circuit
- Watchdog
- Output C
Travel Plans
- Travel (Week of 9/11):
- Takahashi: 11-12 (13 JPS)
- Okutomi: 11-15
- Sato: 11-15
- Ishizaki:
- Mark: 11-15 (13)
- Fabian: 14-15
- Hirata: 11-15
- Enzo: 11-15
- Shoda: 11-15 (13)
- Ohishi: 14-15
- Fujii:
- Tanaka:
- Yoshioka (Toyama):
- Kozu (ICRR): 11-15
- Arai (ICRR): 11-15
- Travel (Week of 9/18):
- Takahashi: 19-22
- Okutomi: 19-22
- Sato: 19-22
- Ishizaki: 19-21
- Mark:
- Fabian:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanaka:
- Yoshioka (Toyama):
- Kozu (ICRR):
- Arai (ICRR):
Next meeting
On 2017/9/15(Fri)