Differences between revisions 218 and 291 (spanning 73 versions)
⇤ ← Revision 218 as of 2017-12-20 09:11:08 →
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Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
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2017/12/19 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20171219.png||width=1200}}		 2017/2/5 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}}
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* 責任者
  		  * *: responsible person
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 * ETMYアラインメント
  * 12/15 和泉、長野、川﨑、榎本
 
 * GigEカメラセット
  * 12/15 苔山、川﨑

 * BS PDセット
  * 12/15 横澤
  * Beam leading to REFP port
  * *Izumi
Line 62: Line 54:
2017/12/20(Wed.) 2017/2/7(Wed.)
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 * 作業報告 (*:責任者)
  * Alignment of ETMY: *和泉、牛場、佐藤、都丸、高橋
   * BSからETMYはpitchに10uradくらいのズレがあったが、Oplevを見て戻すと特に問題なく戻った。
   * スリットを使うことで、BS側に戻すのも相当楽だった。
   * ETMYのPayloadのトーションに200uradくらいの揺れが残っている。ダンピングが必要。Pitchも数十uradくらい揺れている。Pitchはおそらく上からのエアー。
   * Yendで14000カウントでていたがBSで6000カウントになった。コンシステント。		  * Remote participants by eZuce: None
Line 71: Line 58:
  * IMMTが動かない件
   * IMMT2のYawのピコモーターが一方向には動くが、逆方向には動きにくい。手でネジを回すと一旦直る。すでに2-3度おきている。
   * DACカードの順序が入れ替わっているようである。->DGS		  * Report of work (*:responsible person)
  * Alignment and Vibration Isolation: Izumi, Okutomi
   * Searching optimal position of IP of ETMY resulted that the stiffness (DC response level) is the same as what it was measured in the air. Still something at lower stage might be hitting somewhere.
  * Mirror view by Tcam also moved by 6mm order! It means that the calibration of LVDT can be wrong by factor of 25.
  * The result of fine tuning showed 1mm off to -x direction.
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  * IOO: 苔山、古畑、坂本、北澤
   * アラインメントがほぼ完了。		  * Vacuum: Kimura
  * Another leakage was found with 1e-8 order (2 order of magnitude larger than other two). We leave it anyway and we will start cooling.
Line 78: Line 67:
 * 作業予定 (*:責任者)
  * Alignment of ETMY: *和泉、高橋、牛場、都丸、
   * Type Aの上の蓋を閉めて、全てリリースして、ダンピングをいれて1uradを目指す。		  * Work plan (*:responsible person)
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  * IOO   * Cooling: Kimura, Suzuki, Yokozawa
   * We will start cooling around 11AM.

  * Alignment: Izumi, Miyakawa
   * Oplev of ETMY will be monitored at the control room, and misalignment will be restored remotely during the cooling.

  * WAB cooling test: Akutsu
   * Temperature monitors are being prepared.
   * Oplev is ready.

 * Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area.

 * Weekly
  * Week of 2/5
    * 2/7 Cooling.
Line 85: Line 86:

 * Laser hazard
   * センターはSR奥がハザードエリア。
   * 昨日に引き続き、午後のある時点からYend 1Fがハザートエリアになる。

 * Weekly

  * Week of 12/18
   * EYC閉止。
   * Type A引き続き調整。
   * ETMYのアラインメント。

 * Week of 12/25
  * 停電の可能性あり。


 * 問題点など
  * 回路電源のモニターがあるといい。
  * MCの調子が悪い。
  * IMMTが動かない件
   * EPICS IOCの調子がおかしい。AWGが動かない。DAQのチャンネル名を直したい。
   * アクチュエーターの効率のデザイン値が小さすぎる。Yawは100uradくらいレンジがあるが、pitchのレンジが小さすぎる。
  * Issues
  * IP drifted 2mm in the air, and another 2mm when pump down.
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||17||2018/2/6||[[KAGRA/Commissioning/Weekly/20180206/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180206.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180206/Minute|Minute]]|| ||
||16||2018/1/30||[[KAGRA/Commissioning/Weekly/20180130/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180130.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180130/Minute|Minute]]|| ||
||15||2018/1/23||[[KAGRA/Commissioning/Weekly/20180123/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180123.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180123/Minute|Minute]]|| ||
||14||2018/1/16||[[KAGRA/Commissioning/Weekly/20180116/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180116.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180116/Minute|Minute]]|| ||
||13||2018/1/9||[[KAGRA/Commissioning/Weekly/20180109/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180109.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180109/Minute|Minute]]|| ||
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||4||2017/10/10|| ||[[KAGRA/Commissioning/Weekly/20171010/Minute|Minute]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7278&version=1|G1707278-v1]]|| ||4||2017/10/10|| || ||[[KAGRA/Commissioning/Weekly/20171010/Minute|Minute]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7278&version=1|G1707278-v1]]||
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 * Meeting for pump down and cooling at ETMY3 ([[/Meetings/Others/20180118|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]])
 * Meeting for pump down and cooling at ETMY2 ([[/Meetings/Others/20180117|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]])
 * Meeting for pump down and cooling at ETMY1 ([[/Meetings/Others/20180110|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]])

KAGRA Commissioning Wiki

Task list

Schedule

2017/2/5 updated KAGRA/Commissioning/Commissioning_schedule_20180206.png

Working people assignment

  • *: responsible person
  • Beam leading to REFP port
    • *Izumi

Meetings

Morning meeting

  • Date and time: Every weekday, 9AM
  • Location: Control room, or eZuce

2017/2/7(Wed.)

  • Remote participants by eZuce: None
  • Report of work (*:responsible person)
    • Alignment and Vibration Isolation: Izumi, Okutomi
      • Searching optimal position of IP of ETMY resulted that the stiffness (DC response level) is the same as what it was measured in the air. Still something at lower stage might be hitting somewhere.
    • Mirror view by Tcam also moved by 6mm order! It means that the calibration of LVDT can be wrong by factor of 25.
    • The result of fine tuning showed 1mm off to -x direction.
  • Vacuum: Kimura
    • Another leakage was found with 1e-8 order (2 order of magnitude larger than other two). We leave it anyway and we will start cooling.
  • Work plan (*:responsible person)
    • Cooling: Kimura, Suzuki, Yokozawa
      • We will start cooling around 11AM.
    • Alignment: Izumi, Miyakawa
      • Oplev of ETMY will be monitored at the control room, and misalignment will be restored remotely during the cooling.
    • WAB cooling test: Akutsu
      • Temperature monitors are being prepared.
      • Oplev is ready.
  • Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area.
  • Weekly
    • Week of 2/5
      • 2/7 Cooling.
  • Issues
    • IP drifted 2mm in the air, and another 2mm when pump down.

KAGRA/Commissioning/DailyWork
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Weekly meeting

  • Date and time: Every Tuesday, 11AM
  • Location: Meeting room at Hokubukaikan, or eZuce, Polycom

No.

Date

Agenda

Schedule

Minute

Files

17

2018/2/6

Agenda

Schedule

Minute

16

2018/1/30

Agenda

Schedule

Minute

15

2018/1/23

Agenda

Schedule

Minute

14

2018/1/16

Agenda

Schedule

Minute

13

2018/1/9

Agenda

Schedule

Minute

12

2017/12/19

Agenda

Schedule

Minute

11

2017/12/12

Agenda

Schedule

Minute

10

2017/11/28

Agenda

Schedule

Minute

9

2017/11/14

Agenda

Schedule

Minute

8

2017/11/7

Agenda

Schedule

Minute

7

2017/10/31

Agenda

Minute

G1707278-v4

6

2017/10/24

Agenda

Minute

G1707278-v3

5

2017/10/17

Agenda

Minute

G1707278-v2
G1707298
G1707300

4

2017/10/10

Minute

G1707278-v1

3

2017/10/3

Agenda

Minute

Commissioning plan for phase1

2

2017/9/26

Agenda

Minute

Commissioning plan for phase1

1

2017/9/19

Commissioning plan for phase1

Other meetings

Documents

Communication tools

for New members

KAGRA/Commissioning (last edited 2023-09-24 11:11:02 by miyoki)