Agenda/Minutes of the VIS Meeting on 2018/11/30

2018/11/30 13:30 - 14:27

Zoom Meeting

Participants: Okutomi, Sato, Fabian, Mark, Ishizaki, Aso, Hirata, Enzo, Takahashi, Lucia, Kozu, Ohishi, Fujii

Progress report

Schedule Chart

Type-A : (PDF/MPP)

Type-B: (PDF/MPP)

Type-C: (XLSX)

Type-A (Takahashi)

Past week report

[Y-end]

• Repaired the connector on the BF.
• Revised the swap cables for the cryo-payload.

[Y-front]

• Calibrated and evaluated the ACCs.

Plan for coming weeks

• Replacement of the yaw FRs in Y-front and Y-end.

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

VIS electronics (Tanaka)

Past week report

Plan for coming weeks

Other site works

Safety

• Incidents:
• Foreseen risks
  • Type-A:
  • Type-B:

Discussion

New vacuum vent schedule

VIS works

• 12/12-13: IY Type-A Yaw FR install (pump down from 12/14)
• 12/10-14: EY Type-A Yaw FR install
• 12/11 - 14: SR FR replacement

• 1/8-10: IX Yaw FR install (Break vacuum & pump down in the same week)

• 1/8-11: BS maintenance works
• 1/8-10: PR2 OSEM cable repair

• 1/14-18: EX Yaw FR install & FR repair

• 1/8 - 11: IMMT Shield install

Monitoring work

• 12/14: Floor repair near PR2 (Hirata)
• 12/14: IYC pumpdown. (Lucia)
• 12/17-18 (need to check the date): IYC open.(Lucia, Fujii, Fabian)
• 1/7-8: EXC/IXC/Center open (Fabian, Fujii, Aso)
• 1/7: EYC pump down (Fabian, Fujii, Aso)
• 1/14-15: EYC open (Lucia, Fabian)
• 1/14: IYC/IXC pumpdown (Lucia, Fabian)
• 1/28: Center pumpdown (Lucia, Fabian, Mark)
• 2/11: EYC pumpdown (TBD)
• 3/11: EXC pumpdown (TBD)

Travel Plans

• Travel (Week of 12/3):
  • Takahashi:
  • Okutomi:
  • Sato:
  • Lucia:
  • Fabian:
  • Mark:
  • Hirata:
  • Enzo:
  • Shoda:
  • Ohishi:
  • Fujii:
  • Tanioka:
  • Tanaka:
  • Kozu (ICRR):
  • Arai (ICRR):
• Travel (Week of 12/10):
  • Takahashi: 10-14
  • Okutomi:
  • Sato: 10-14
  • Lucia: 10-14
  • Fabian: 10-14
  • Mark: 10-14
  • Hirata: 10-14

  • Enzo:10-14

  • Shoda:
  • Ohishi:
  • Fujii: 10-14
  • Tanioka:
  • Tanaka:
  • Kozu (ICRR):
  • Arai (ICRR):

Next meeting

On 2018/12/14(Fri)