Agenda/Minutes of the VIS Meeting on 2017/11/24

2017/11/24 13:30 -

Participants:

Progress report

Schedule Chart

Type-A : (PDF,MPP)

Type-B: (PDF,MPP)

• Type-A:
• Type-B:
• Type-Bp:

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

Plan for coming weeks

Watchdog system (Tanaka)

Past week report

• I want to start ordering mass production version.-->*Waiting.

  • The execution of the budget was stopped by AEL.

  • -->Budget execution was allowed.(Meeting at Kamioka.)

• Star of order related works.-->Completed(Coop Univ.Tokyo and anther corp.).

• Operation test of the testing tool for mass production equipment.-->Completed.

• I stay at Toyama on the 19th.And experiment in Kamioka from 20th to 22nd.-->20th I could't experiment by power outage.21th Completed the connection experiment with the digital system. 22nd The cutoff operation test does not go well.-->

  • DC power supply fault(?).
  • I can't see the driver output and sensor output.

Plan for coming weeks

• Plan the operation test again at KAGRA.
• Retest in Mitaka.

• Start ordering mass production version.-->Start preparations.

Other site works

• Commissioning Workshop: Nov. 27 to Dec. 1st

Safety

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

Discussion

Brainstorming on how to exchange the payload part without completely disassembling the suspension chain

• Type-B assembly drawings

Travel Plans

• Travel (Week of 11/27):
  • Takahashi:
  • Okutomi:
  • Sato:
  • Ishizaki:
  • Mark:
  • Fabian:
  • Hirata:
  • Enzo:
  • Shoda:
  • Ohishi:
  • Fujii:
  • Tanaka:
  • Kozu (ICRR):
  • Arai (ICRR):
• Travel (Week of 12/4):
  • Takahashi:
  • Okutomi:
  • Sato:
  • Ishizaki:
  • Mark:
  • Fabian:
  • Hirata:
  • Enzo:
  • Shoda:
  • Ohishi:
  • Fujii:
  • Tanaka:
  • Kozu (ICRR):
  • Arai (ICRR):

Next meeting

On 2017/12/1(Fri)