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Schedule Chart ([[https://www.dropbox.com/s/mecu9tgoua7jutt/VIS%20Overall%20Schedule-20160831.mpp?dl=0|PDF]],[[https://www.dropbox.com/s/mecu9tgoua7jutt/VIS%20Overall%20Schedule-20160831.mpp?dl=0|MPP]]) Schedule Chart ([[https://www.dropbox.com/s/v2x7j3w22a6akjk/VIS%20Overall%20Schedule-20160831.pdf?dl=0|PDF]],[[https://www.dropbox.com/s/mecu9tgoua7jutt/VIS%20Overall%20Schedule-20160831.mpp?dl=0|MPP]])

Agenda/Minutes of the VIS Meeting on 2016/9/2

2016/9/2 13:30 - @ Room 210

Participants:

Progress report

Schedule Chart (PDF,MPP)

Type-A (Takahashi)

  • Minutes of Type-A Meeting

  • Top chamber: Installation and leak test will be postponed to January due to delay of cooling test of the cryostat.
  • EQ stop, release sensor, dummy payload: Procurement is in the bidding process. Open bidding is on 13th September.
  • BF damper: Assembling the LVDT prototype.
  • Maraging wire: Stress concentration around the head was pointed out by CRY. Now investigationg.

Type-B (Mark)

  • Put a report her

Type-Bp (Shoda)

  • Put a report here

IMMT (Ohishi)

  • Put a report here

Watchdog system (Tanaka)

  • Put a report here

Safety

  • Any issue ?

Discussion

  • Insufficient strength of the maraging rods ?
  • Local sensor to monitor the TM motion during assembly

Site work plan for the next week

  • Mon: BS test hanging (Mark, Fabian, Zhao)
  • Tue: BS test hanging (Mark, Fabian, Zhao)
  • Wed: BS test hanging (Mark, Fabian, Zhao)
  • Thu: BS test hanging (Mark, Fabian, Zhao)
  • Fri: BS test hanging (Mark, Fabian, Zhao)

Travel Plans

  • Travel (Week of 9/5):
    • Takahashi:
    • Shoda:
    • Mark: 5 - 8
    • Fabian: 5 - 8
    • Okutomi:
    • Fujii:
    • Ishizaki:
    • Hirata:
    • Sato:
    • Ohishi:
  • Travel (Week of 9/12):
    • Takahashi:
    • Shoda:
    • Mark: 12 - 15
    • Fabian: 12 - 15
    • Okutomi:
    • Fujii:
    • Ishizaki:
    • Hirata:
    • Sato:
    • Ohishi:

Next meeting

2016/9/9(Fri) 13:30 - in Mitaka

KAGRA/Subgroups/VIS/VISMinutes20160902 (last edited 2016-09-02 16:15:00 by YoichiAso)