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[Y-front]
  * Tested the additional FR blade using temporal parts. The height of keystone was lifted up to 67mm.
  * Cabled between the F2 and F3.
  * Suspended the F3 from the F2 and checked the behavior of F3/BF.
  * Transported the cross tubes for the feedthroughs from Y-end and attached them onto the top chamber.
  * Installed the LAN cables for the stepping motor drivers through the corrugate tube.
  * Set the some analog drivers on the rack and cabled them to the digital front-end.
  * Embedded the additional FR using the F2 blade. About 3kg was necessary as additional mass to obtain the optimal height.
  * Changed the additional FR blade to the F3 one. The height was 67mm without any additional masses.
Line 18: Line 29:
  * Setting of the F2.

Agenda/Minutes of the VIS Meeting on 2018/7/6

2018/7/6 13:30 -

Zoom Meeting

Participants:

Progress report

Schedule Chart

Type-A : (PDF/MPP)

Type-B: (PDF/MPP)

Type-A (Takahashi)

Past week report

[Y-front]

  • Tested the additional FR blade using temporal parts. The height of keystone was lifted up to 67mm.
  • Cabled between the F2 and F3.
  • Suspended the F3 from the F2 and checked the behavior of F3/BF.
  • Transported the cross tubes for the feedthroughs from Y-end and attached them onto the top chamber.
  • Installed the LAN cables for the stepping motor drivers through the corrugate tube.
  • Set the some analog drivers on the rack and cabled them to the digital front-end.
  • Embedded the additional FR using the F2 blade. About 3kg was necessary as additional mass to obtain the optimal height.
  • Changed the additional FR blade to the F3 one. The height was 67mm without any additional masses.

Plan for coming weeks

  • Setting of the F2.

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

LVDT Driver (Tanaka)

Past week report

Plan for coming weeks

Other site works

  • Sept 10(Mon): Planned power outage

Safety

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

Discussion

Travel Plans

  • Travel (Week of 7/9):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Lucia
    • Ishizaki:
    • Mark:
    • Hirata:
    • Enzo:
    • Terrence:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):
  • Travel (Week of 7/16):
    • Takahashi:
    • Okutomi:
    • Sato:
    • Lucia
    • Ishizaki:
    • Mark:
    • Hirata:
    • Enzo:
    • Terrence:
    • Shoda:
    • Ohishi:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Kozu (ICRR):
    • Arai (ICRR):

Next meeting

On 2018/7/13(Fri)

KAGRA/Subgroups/VIS/VISMinutes20180706 (last edited 2018-07-06 15:58:12 by YoichiAso)