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 * Ordered [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3822|3 High Power Coil Drivers]] and [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5994|1 Satellite Box]] (AEL group).  * Ordered AEL to make[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3822|3 High Power Coil Drivers]] and [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5994|1 Satellite Box]].

Agenda/Minutes of the VIS Meeting on 2017/11/10

2017/11/10 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

[X-end]

  • Started evacuation on 1st.
  • Established remort control of the stepper motors.
  • Adjusted DC position of the IP.
  • Measured transfer functions.

[Mitaka]

  • Finished asembly of the BFs.
  • Assembled the FRs for SF.
  • Checked the ACCs and the drivers. They can work.

Plan for coming weeks

  • 11/13 Shipping in Akeno. Preparation for the center area.
  • 11/14 Delivery in Kamika. Transortation of the bridge frame.
  • 11/17 Lifting of the items by MESCO.
  • 11/15-17 Replacement of cables in X-end.

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

  • Check the existing parts and order missing parts of hanging jig.
  • Check the drawings of glueing jig.

Watchdog system (Tanaka)

Past week report

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

*Execution of the final version operation test for mass production -->Completed(Clear all operation test).

*Experiments in phase 2 and phase 3(However,only one 4ch WDS main box is to be tested).-->Waiting(Changing travel schedule).

*Designing and manufacturing testing tools for mass production equipment.-->Completed.

Plan for coming weeks

*Star of order related works.

*Operation test of the testing tool for mass production equipment.

*Business trip plan.--> I stay at Toyama on the 19th.And experiment in Kamioka from 20th to 22nd.

Other site works

  • In the week of Nov. 13th: Fixing the water leaks around the BS area.
  • Fire drill: Nov. 16 from 11AM - 12AM
  • Commissioning Workshop: Nov. 27 to Dec. 1st

Safety

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

Discussion

Plan for the coming months

Travel Plans

  • Travel (Week of 11/13):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Fabian:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):
  • Travel (Week of 11/20):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Ishizaki:
    • Mark:
    • Fabian:
    • Hirata:
    • Enzo:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):

Next meeting

On 2017/11/17(Fri)

KAGRA/Subgroups/VIS/VISMinutes20171110 (last edited 2017-11-10 15:35:02 by YoichiAso)