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 * Hanging jig parts arrived from FCL. Some minor problems need to be fixed.  * Hanging jig parts arrived from FCL. Some minor problems need to be fixed. Drawings will be delivered today.
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 * Check hanging jig drawings.
 * Assemble the hanging jig.
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 * Design OSEM holder.

Agenda/Minutes of the VIS Meeting on 2018/1/19

2018/1/19 13:30 -

Participants:

Progress report

Schedule Chart

Type-A : (PDF/MPP)

Type-B: (PDF,MPP)

  • Type-A:
  • Type-B:

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

  • Hanging jig parts arrived from FCL. Some minor problems need to be fixed. Drawings will be delivered today.
  • Visited machine shop of Toyama Univ. Asked them to make some mechanical parts.
  • Made a parts list and checked the status. Will update from time to time.

  • Vertical vibration isolation bellows.
    • Firstly contacted with Mirapro but they cannot make the ones we are now using. I'll contact with NIPPON VALQUA INDUSTRIES, LTD.
  • Mirror status
    • OMMTs will arrive soon. OSTM will be ordered next FY. Perhaps need half a year.

Plan for coming weeks

  • Check hanging jig drawings.
  • Assemble the hanging jig.
  • Resume OSEM test.

Watchdog system (Tanaka)

Past week report

Plan for coming weeks

Other site works

  • Jan. 25: Monthly inspection of the cranes (11:30 - 12:30)
  • Feb 18: Black out of the Mozumi buildings

Safety

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

Discussion

  • Temperature sensors

Travel Plans

  • Travel (Week of 1/22):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Fabian:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):
  • Travel (Week of 1/29):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Fabian:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):

Next meeting

On 2018/1/26(Fri)

KAGRA/Subgroups/VIS/VISMinutes20180119 (last edited 2018-01-19 15:20:01 by YoichiAso)