Differences between revisions 260 and 291 (spanning 31 versions)

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.

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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

Meeting for pump down and cooling at ETMY3 (Minute, Check list)
Meeting for pump down and cooling at ETMY2 (Minute, Check list)
Meeting for pump down and cooling at ETMY1 (Minute, Check list)
Meeting for pump down at ETMY (Minute, schedule)
Meeting for closing ETY (Minute)
Meeting about PR2 pitch misalignment (Minute)
Commissioning Workshop 2017

Documents

Commissioning plan for Phase1

Communication tools

KAGRA commissioning Mailing List
wiki
- Task list (Phase base, stage base)
- Meetings (morning, weekly)
Scheduler
Task assignment list (example)
klog
Issue tracker: Bugzilla (currently site internal only)

for New members

Joining commissioning Mailing List

-  ⇤ ← Revision 260 as of 2018-01-19 09:00:53 → 
  Size: 8718
  Editor: OsamuMiyakawa
  Comment:
+   ← Revision 291 as of 2018-02-07 09:37:34 → ⇥
  Size: 8394
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 11:
-/1/18 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180123.png||width=1200}}
+/2/5 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}}
 Line 18:
- * Re alignment
  * 1/12 *Izumi
-Line 21:
+Line 19:
- * Damping for ETMY
  * 1/13 *Izumi, Ushiba, Okutomi, Shoda, Miyamoto, Arai, Miyo, Kozu, Miyakawa
  * 1/14 *Izumi, Ushiba, Okutomi, Shoda, Miyamoto, Arai, Miyo, Kozu, Yamamoto

 * Pump down
  * 1/19 *木村、都丸、(牛場)、高橋 or 奥富、和泉、阿久津、宮本 ＋ 未経験者数名（技術系の人）
+ * Beam leading to REFP port
  * *Izumi
-Line 60:
+Line 54:
-/1/18(Thur.)
+/2/7(Wed.)
-Line 62:
+Line 56:
- * Remote participants by educe: None
+ * Remote participants by eZuce: None
-Line 65:
+Line 59:
-  * Vacuum
   * Date of the pump down was postponed to 1/23(Tue.) due to the malfunction of yaw of ETMY.
+  * 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.
-Line 68:
+Line 64:
-  * IOO: *Kokeyama
   * 1WがMCに入った。

  * Alignment: *Izumi
   * ETMYのYawの挙動がおかしかったが、ピコモーターのチャンネル名のアサインの間違いだと判明。その後は問題なく動くようになった。
   * Baffle PDの径ではBSからのビームが取れないことが判明。Baffle PDを動かして、PDが真ん中になるように動かしたのち、BSからのビームが確認できた。
   * ETMYからの戻り光をリサージュで一晩降ったが見つかっていない。スリットを再び入れる予定。
+ * 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 77:
+Line 68:
-  * Alignment: *Izumi
   * EYC, EYAの順にスリットを再び入れ、ETMYからの戻り光を確認する。
   * 11時頃まで作業のためにレーザーハザードは全域。11時から通常のIMMより手前に戻す。
-Line 81:
+Line 69:
+  * Cooling: Kimura, Suzuki, Yokozawa
   * We will start cooling around 11AM.
-Line 82:
+Line 72:
-  * 真空引きの最終判断は月曜日にする。
   * チェックリスト最終確認。
   * φ800フランジを閉める。
+  * Alignment: Izumi, Miyakawa
   * Oplev of ETMY will be monitored at the control room, and misalignment will be restored remotely during the cooling.
-Line 86:
+Line 75:
-   * Laser hazard: All area until 11AM, then changed to ipstream of IMM line. Hayakawa will change the border by 11AM.
+  * 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.
-Line 90:
+Line 82:
-  * Week of 1/15
   * 1/15~ baffle PD installation
   * 1/16~ IOO works.
   * 1/17: Vacuum check meeting

  * Week of 1/22
   * 1/23: Pump down.
   * 1/29,30 leak check.

  * Week of 1/29
   * 1/29 Cooling start
+  * Week of 2/5
    * 2/7 Cooling.
-Line 104:
+Line 87:
-  * Network cableの整理
  * Cryostatがタッチしている可能性あり。
  * ビームアラインメントの最終確認が時間的にぎりぎり。
+  * IP drifted 2mm in the air, and another 2mm when pump down.
-Line 118:
+Line 99:
+||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]]|| ||
-Line 129:
+Line 112:
-||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]]||

KAGRA/Commissioning/DailyWork << < 2024 / 7 > >>
Mon	Tue	Wed	Thu	Fri	Sat	Sun
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

KAGRA/Commissioning/DailyWork << < 2024 / 7 > >>
Mon	Tue	Wed	Thu	Fri	Sat	Sun
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

KAGRA Commissioning Wiki

Task list

Schedule

Working people assignment

Emergency contact person for subsystem

Meetings

Morning meeting

Weekly meeting

Other meetings

Documents

Communication tools

for New members

KAGRA/Commissioning/DailyWork << < 2024 / 7 > >>
Mon	Tue	Wed	Thu	Fri	Sat	Sun
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31