Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2022-01-06 20:05:55 →
Size: 1631
Editor: RyutaroTakahashi
Comment:
← Revision 3 as of 2022-01-07 11:41:05 → ⇥
Size: 1781
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
Line 55: Line 55:
 * The zipper to open/close the roof of the clean booth has been broken in EY. The hook of the crane caught the zipper when the crane was working.

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Schedule
    2. Status
    3. Discussion
  3. VIS Meeting
    1. Summary Report
      1. Type-A
      2. Type-B
      3. Type-Bp
      4. Type-C
      5. Electronics
      6. Control
    2. Schedule
    3. Safety
    4. Discussion
    5. Travel Plans
    6. Next meeting

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date: 2022/1/7 13:00-

Participants:

Post O3 Upgrade portal

Schedule

  • IX: Investigating the glich in the F3 signals. Go to the health check.
  • EX: Go to the health check.
  • IY:
  • EY: Implementing the damping controls. Repair of F0 actuator. Preparation for ACCs.

Status

  • Replacement of flip cables: SR2
  • TM height setting: ITMY.
  • Oplev: Setup of the TM Oplev in IY after the TM alignment.
  • ACC: Experiments in IX/EX. Preparation for EY.
  • Commissioning in air: Return of GRY.
  • Commissioning in vacuum:
  • Overall commissioning:
  • Acceptance check:
  • PF actuator: At the in-vacuum commissioning.
  • New vacuum pumps for V-chambers:
  • Heater control: IXV/EXV
  • Power source for Oplev:

Discussion

VIS Meeting

Date: 2022/1/7 14:00-

Participants:

Summary Report

Type-A

Type-B

Type-Bp

Type-C

Electronics

Control

Schedule

See Schedule

  • Type-A team: ACC in EY, Heter test in IXV/EXV
  • Type-B team:

Safety

  • The zipper to open/close the roof of the clean booth has been broken in EY. The hook of the crane caught the zipper when the crane was working.

Discussion

Travel Plans

(Date in Kamioka)

The week from 1/11

  • Takahashi: 1/12-14
  • Sato: 1/12-14
  • Hirata: 1/12-14

The week from 1/17

  • Takahashi: 1/17-21
  • Sato: 1/17-21
  • Hirata: 1/17-21

Next meeting

  • 2022/1/14(FRI)

KAGRA/Subgroups/VIS/VISMinutes20220107 (last edited 2022-01-07 14:33:00 by RyutaroTakahashi)