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← Revision 2 as of 2016-10-12 14:08:15 → ⇥
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Editor: YoichiAso
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Deletions are marked like this. Additions are marked like this.
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  * Type-B Maraging rods: design is ready. Will be ordered soon (Takahashi)
  * SUS rods: design is ready. Will be ordered with the PR assembly frame (Takahashi/Shoda)
  * Type-A Maraging rods
   * Installation procedure review concluded that the rods will not get tension above the static load during installation.
   * We employ the safety factor of 2 as requirement.
   * Takahashi will explain this and ask Obuchi-san to re-optimize the shape after the meeting.
    * Neck diameter can be increased to keep the safety margin
    * We want to keep the nail head diameter <= 8mm as much as possible.
    * Takahashi will ask Ojima whether 9mm nail head is possible or not just in case we need to increase the nail head size.

   * Order status: Type-B Maraging rods, SUS rods
  * Type-A Maraging rod re-optimization status (Takahashi)
   * Nail head diameter 9mm (possible ?)
Line 43: Line 35:
 * Mon: BS test
 * Tue: BS test hanging/Extended Chief Meeting
 * Wed: BS test hanging/Accelerometer test
 * Thu: BS test hanging/Accelerometer test
 * Fri: BS test hanging/Accelerometer test		  * Mon: BS test hanging
 * Tue: BS test hanging
 * Wed: BS test hanging
 * Thu: BS test hanging
 * Fri: BS test hanging
Line 50: Line 42:


 * Travel (Week of 10/10):
  * Takahashi: 11 -14 (Extended Chief Meeting/Accelerator check)
  * Shoda:
  * Mark: 10-14
  * Fabian: 11-14
  * Okutomi: 13 -14 (Extended Chief Meeting/Accelerator check/FE code development)
  * Fujii:
  * Ishizaki:
  * Hirata:
  * Sato: 12 -14 (Extended Chief Meeting/Accelerator check)
  * Ohishi:
Line 77: Line 54:
 * Travel (Week of 10/24):
  * Takahashi:
  * Shoda:
  * Mark: 24-27 (BS)
  * Fabian: 24-27 (BS)
  * Okutomi: 24-27 (PI realtime model development)
  * Fujii:
  * Ishizaki:
  * Hirata:
  * Sato:
  * Ohishi:
Line 78: Line 69:
2016/10/14(Fri) 13:30 - 2016/10/21(Fri) 13:30 -

Agenda/Minutes of the VIS Meeting on 2016/10/14

2016/10/14 13:30 -

Participants:

Progress report

Schedule Chart (PDF,MPP)

Type-A (Takahashi)

  • Put a report here

Type B (Mark)

  • Put a report here

Type-Bp (Shoda)

  • Put a report here

IMMT (Ohishi)

  • Put a report here

Watchdog system (Tanaka)

  • Put a report here

Safety

  • Any issue ?

Discussion

  • Maraging and SUS rod issue follow up.
    • Order status: Type-B Maraging rods, SUS rods
    • Type-A Maraging rod re-optimization status (Takahashi)
      • Nail head diameter 9mm (possible ?)

Site work plan for the next week

  • Mon: BS test hanging
  • Tue: BS test hanging
  • Wed: BS test hanging
  • Thu: BS test hanging
  • Fri: BS test hanging

Travel Plans

  • Travel (Week of 10/17):
    • Takahashi:
    • Shoda:
    • Mark: 17-21
    • Fabian: 17-21
    • Okutomi:
    • Fujii:
    • Ishizaki:
    • Hirata:
    • Sato:
    • Ohishi:
  • Travel (Week of 10/24):
    • Takahashi:
    • Shoda:
    • Mark: 24-27 (BS)
    • Fabian: 24-27 (BS)
    • Okutomi: 24-27 (PI realtime model development)
    • Fujii:
    • Ishizaki:
    • Hirata:
    • Sato:
    • Ohishi:

Next meeting

2016/10/21(Fri) 13:30 - VIS F2F: Oct. 28, Nov. 18, Dec. 2

KAGRA/Subgroups/VIS/VISMinutes20161014 (last edited 2016-10-14 16:27:15 by YoichiAso)