Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2021-07-01 20:42:25 →
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Editor: RyutaroTakahashi
Comment:
← Revision 3 as of 2021-07-01 20:43:22 → ⇥
Size: 2686
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
Line 16: Line 16:
 * IY: Adjusted the ballast on the cryo-payload and the BF. Additional spring was implemented on the BF.  * IY: The ballasts on the cryo-payload and the BF were adjusted. Additional spring was implemented on the BF.

Contents

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

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date: 2021/7/2 13:00-

Participants:

Post O3 Upgrade portal

Schedule

  • IX: Broken cables of TF/BF actuator were repaired.
  • IY: The ballasts on the cryo-payload and the BF were adjusted. Additional spring was implemented on the BF.
  • EX: Alignment for the green beam is planed in the week of 7/5.
  • EY: Mirror cleaning in Mitaka is on going.

Status

  • Corrugate tube fixing jig: Implementation is scheduled on 7/12-13.
  • TM height setting: Next target is ITMY.
  • Commissioning in air: X-arm.
  • Commissioning in vacuum:
  • Overall commissioning:
  • Acceptance check: Group work is set every Friday.
  • PF actuator: After SC.
  • Jig for FC painting:
  • Separation of rack in 2F: On the maintenance days in July.
  • Disassembly of PRM/PR2 assembly frame: It was carried out on 6/28.
  • New vacuum pumps for V-chambers: Check the port location and interference of cabling.
  • Extension of cables for picomotor drivers: Test is planed in EYV.

Discussion

VIS Meeting

14:00-

Participants:

Klog

This is generated by python script in /users/Miyo/dropbox/Script/scrapping/main.py.

Summary Report

Type-A

Type-B

Type-Bp

Type-C

Electronics

Control

Schedule

See Schedule

  • Type-A team: Adjustment of IYV
  • Type-B team: MSB

Milestone

  • IMC suspensions are ready in air [40] will finish 2021/04/21.

  • PRs are ready in air [643] will finish 2021/07/09.

  • ETMX is ready in air [656] will finish 2021/08/25.

  • ITMX is ready in air [657] will finish 2021/08/31.

  • ETMY is ready in air [658] will finish 2021/09/16.

  • ITMY is ready in air [659] will finish 2021/11/08.

  • BS is ready in air [691] will finish 2021/11/24.

  • SRs are ready in air [663] will finish 2021/12/20.

  • Output suspensions are ready in air [695] will finish 2021/12/21.

  • TMSY is ready in air [708] will finish 2021/??/??.

  • TMSX is ready in air [684] will finish 2021/??/??.

2021/03/29 updated

Safety

Discussion

Travel Plans

The week from 7/5

  • Takahashi: 7/5-8 (KIW8 7/7-9)
  • Sato: 7/5-8
  • Hirata: 7/5-9
  • Yano: 7/5-9

The week from 7/12

  • Takahashi: 7/12-16
  • Sato: 7/12-16
  • Hirata: 7/12-16
  • Yano: 7/12-16

Next meeting

  • 2021/7/16(FRI)

KAGRA/Subgroups/VIS/VISMinutes20210702 (last edited 2021-07-02 15:19:20 by RyutaroTakahashi)