Differences between revisions 1 and 2
Revision 1 as of 2022-02-24 17:20:17
Size: 1745
Comment:
Revision 2 as of 2022-02-25 11:25:01
Size: 2024
Editor: naohisa.sato
Comment:
Deletions are marked like this. Additions are marked like this.
Line 28: Line 28:
 * Acceptance check:  * Acceptance check: Cabling check
 [[https://paper.dropbox.com/doc/Type-A--BcnCcM6HDozH0Uux6HP115COAQ-rwdXT8vNuFVh77qYO0gCq|Type-A]]: Done (except EY,IY ACC)
 [[https://paper.dropbox.com/doc/Type-C--Bckc2MdjlSKbTMQ7PUVcPfF3AQ-ArV3HEOUwxjw4nfsZTeAa|Type-C]]: Done (Not replaced cross cable, IMMT1)

Agenda/Minutes

Zoom Meeting


CRY+VIS Interface Meeting

Date: 2022/2/25 13:00-

Participants:

Post O3 Upgrade portal

Schedule

  • IX: Glitch in the F3 signals. Windshield for the MN oplev.
  • EX: Health check.
  • IY: Recovery of the IP.
  • EY: Preparation for the accelerometers.

Status

  • Replacement of flip cables: Stock of the feedthrough flange.
  • TM height setting: ITMY.
  • Oplev: Setup of the Oplev is planed in EY and IY.
  • ACC: Installation was scheduled in the week of 2/28 in EY.
  • Commissioning in air: Alignment of ITMY.
  • Commissioning in vacuum:
  • Overall commissioning:
  • Acceptance check: Cabling check

    Type-A: Done (except EY,IY ACC) Type-C: Done (Not replaced cross cable, IMMT1)

  • PF actuator: At the in-vacuum commissioning.
  • New vacuum pumps for V-chambers: Scheduled from 2/28 in EYV.
  • Heater control: Test in IXV/EXV.
  • Power source for Oplev: Check of ports is scheduled on 3/15.
  • TMS: Installation of the balancer is scheduled in 2/28-3/1.

Discussion


VIS Meeting

Date: 2022/2/25 14:00-

Participants:

Summary Report

Type-A

Type-B

Type-Bp

Type-C

Electronics

Control

Schedule

See Schedule

  • Type-A team: Installation of ACCs in EY.
  • Type-B team:

Safety

Discussion

Travel Plans

(Date in Kamioka)

The week from 2/28

  • Takahashi: 3/1-4
  • Sato: 3/1-4
  • Hirata: 3/1-4

The week from 3/7

  • Takahashi: 3/8-11
  • Sato: 3/8-11
  • Hirata: 3/8-11

Next meeting

  • 2022/3/4(FRI)

KAGRA/Subgroups/VIS/VISMinutes20220225 (last edited 2022-02-25 14:56:03 by RyutaroTakahashi)