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Editor: RyutaroTakahashi
Comment:
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Size: 3803
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
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  * Investigation of the behavior of BF.
  * Wide range FR for the F0.
  * Adjustment of the height of pre-isolator using the piston.

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Schedule
    2. Status
    3. Discussion
  3. VIS Meeting
    1. Schedule
    2. Klog
    3. Summary Report
      1. TypeA
      2. TypeB
      3. TypeBp
      4. TypeC
      5. Electronics
      6. Control
    4. Safety
    5. Discussion
    6. Travel Plans
    7. Next meeting

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date : 13:30-

Participants :

Post O3 Upgrade portal

Schedule

  • IX: Oplev will be finalized in April. Height and alignment adjustments are on going. ACC will be installed in April.
    • Investigation of the behavior of BF.
    • Wide range FR for the F0.
    • Adjustment of the height of pre-isolator using the piston.
  • IY: Remedy of the pre-isolator is scheduled in April.
  • EX: Oplev setting is on going.
  • EY: Installation of the tower will be restarted in May. Removing of the maraging rod is necessary.

Status

  • Corrugate tube fixing jig: They will be prepared by the end of May.
  • Commissioning in air: From mid. May for IX.
  • Commissioning in vacuum:
  • Acceptance check: Check items for in-air commissioning should be confirmed on the payload.
  • PF actuator: After the commissioning for suspension.
  • Jig for FC painting:
  • Overall commissioning:
  • Procedure of TM height setting: Prepare for the measurement in the first in-vacuum commissioning in IX.

Discussion

VIS Meeting

14:30-

Participants:

Schedule

See Schedule

  • Type-A team: IXV 4/13-16
  • Type-B team: PR2 4/13-16

Milestone

  • IMC suspensions are ready in air [40] will finish 2011/04/21.

  • PRs are ready in air [643] will finish 2011/07/09.

  • 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 2011/11/24.

  • SRs are ready in air [663] will finish 2011/12/20.

  • Output suspensions are ready in air [695] will finish 2011/12/21.

  • TMSY is ready in air [708] will finish 2011/??/??.

  • TMSX is ready in air [684] will finish 2011/??/??.

2021/03/29

Klog

EX

  • 16378 F0 tuning , ryutaro.takahashi

  • 16382 Comment , ryutaro.takahashi

General

  • 16383 Fixed that ACC and VEL of Picomotor Ch1 was different from other Ch2 to 4. , satoru.ikeda

  • 16391 Supported for common Payload model files: Type-Bp(PR3) to PAYLOAD_MASTER , satoru.ikeda

  • (!) 16402 Change the name of EPICS channel in MASTERSWITCH , satoru.ikeda

  • 16391 Supported for common Payload model files: Type-Bp(PR3) to PAYLOAD_MASTER , satoru.ikeda

  • (!) 16401 Comment , satoru.ikeda

MCF

  • (!) 16405 Unable to connect Picomotor in MCO , satoru.ikeda

PR2

  • (!) 16406 Inspection of locating wire inner clamps , fabian.arellano

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

Summary Report

TypeA

TypeB

TypeBp

TypeC

Electronics

Control

Safety

Discussion

Travel Plans

The week from 4/12

  • Takahashi: 4/12-16
  • Sato: 4/12-16
  • Hirata: 4/12-16

The week from 4/19

  • Takahashi: 4/19-23
  • Sato: 4/19-23
  • Hirata: 4/19-23

Next meeting

  • 2021/4/16(FRI)

KAGRA/Subgroups/VIS/VISMinutes20210409 (last edited 2021-04-09 13:31:09 by KousekiMiyo)