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 * Continue to order mechanical parts.

Agenda/Minutes of the VIS Meeting on 2018/5/11

2018/5/11 13:30 -

Participants:

Progress report

Schedule Chart

Type-A : (PDF/MPP)

Type-B: (PDF/MPP)

Type-A (Takahashi)

Past week report

Plan for coming weeks

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

  • I have checked the spring constant of the vertical vibration isolation bellows for type-C suspension.
  • The constant was about 0.05kgf/mm as required, so I'm asking for a quotation of remaining bellows.
  • I have ordered some screws, mechanical parts, and received magnets.

Plan for coming weeks

  • As the MCF tank opened, I will check the status of MCo suspension with Kirii-san.
  • Continue to order mechanical parts.

LVDT Driver (Tanaka)

Past week report

Plan for coming weeks

Other site works

Safety

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

Discussion

  • PR3 release
  • JPS/ASJ talks

Travel Plans

  • Travel (Week of 5/14):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):
  • Travel (Week of 5/21):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):

Next meeting

On 2018/5/25(Fri)

KAGRA/Subgroups/VIS/VISMinutes20180511 (last edited 2018-05-11 17:11:40 by AkihisaKondo)