Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2022-09-09 08:41:55 →
Size: 1525
Editor: RyutaroTakahashi
Comment:
← Revision 3 as of 2022-09-09 12:30:39 → ⇥
Size: 1605
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
Line 15: Line 15:
 * Type-A: Recovery of the BF H2 LVDT.  * Type-A: Recovery of the BF H2 LVDT in IY. Replacement of the cables in EX.
Line 21: Line 21:
 * Replacement of cables: EXT and EX remain.  * Replacement of cables: EXT remains.
Line 42: Line 42:
 * Recovered the BF H2 LVDT.  * Recovered the BF H2 LVDT in IY.
 * Replaced some exchange cables in EX.

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: 2022/9/9 13:00-

Participants:

Post O3 Upgrade portal

Schedule

  • Type-A: Recovery of the BF H2 LVDT in IY. Replacement of the cables in EX.
  • Type-B: Closing of the chambers. Tightening of the screws for the chamber legs. Setting of the dial gauges.
  • Type-Bp: Closing of the chambers.
  • Type-C:

Status

  • Replacement of cables: EXT remains.
  • TM height setting:
  • Oplev:
  • ACC:
  • Commissioning in air:
  • Commissioning in vacuum:

  • Acceptance check: DropboxPaper

  • Vacuum system: Pump down of the center area from 9/12.
  • Heater control: Pending.
  • TMS:

Discussion

VIS Meeting

Date: 2022/9/9 14:00-

Participants:

Summary Report

Type-A

  • Recovered the BF H2 LVDT in IY.
  • Replaced some exchange cables in EX.

Type-B

Type-Bp

Type-C

Electronics

Control

Schedule

  • Type-A:
  • Type-B: Monitor of the evacuation.
  • Type-Bp: Monitor of the evacuation.
  • Type-C:

Safety

Discussion

Travel Plans

(Date in Kamioka)

The week from 9/12

  • Sato: 9/12-15
  • Hirata: 9/12-16

The week from 9/5

  • Takahashi: 9/20-22
  • Aso: 9/20-22

Next meeting

  • 2022/9/16(FRI)

KAGRA/Subgroups/VIS/VISMinutes20220909 (last edited 2022-09-09 14:16:03 by RyutaroTakahashi)