Differences between revisions 224 and 286 (spanning 62 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

2017/2/5(Mon.)

Remote participants by eZuce: Takahashi, Aso
Report of work (*:responsible person)
- Vibration Isolation,
  - Restarted the BS realtime model.
- Alignment: Izumi, Okutomi
  - ETMY transfer function has a different shape from what was measured before in the air. It means that ETMY might be touching somewhere.
    - For vertical, below BF transfer function seems to be OK.
    - Yaw might be rotating too much.
      - After 1/17, ETMY started showing something strange. Stiffness changed gradually, but Q did not change much.
Work plan (*:responsible person)
- Alignment: *Izumi, Okutomi
  - We will rotate IP yaw to release somewhere touching. This work takes 1day at least.
  - Detchar for spectrum of suspension is necessary as soon as possible.
- Vacuum
  - Gate valve will be closed today.
  - Needs 2days for evacuation. If once evacuated, cooling will be late ~2weeks.
- Type B
  - SR assembly continues.
Laser hazard: PSL. At some in this evening, it will be the are over the SR line for double-checking the IMC alignment. Kokeyama is responsible for it.
Weekly
- Week of 2/5
  - Finding causes of ETMY trouble.
    - Evacuation might be needed if ETMY is touching somewhere.
    - Cooling also will be delayed for 2weeks or so.
Issues
- The ETMY mirror showed a strange scattering pattern.

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
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

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 224 as of 2017-12-27 09:25:56 → 
  Size: 7733
  Editor: OsamuMiyakawa
  Comment:
+   ← Revision 286 as of 2018-02-05 11:40:08 → ⇥
  Size: 8488
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 11:
-/12/19 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20171219.png||width=1200}}
+/2/5 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}}
 Line 17:
-* 責任者
  * Green setting on PR2:
   * 12/26 *Akutsu, Yokogawa + 1 or 2
   * 12/27 *Yokogawa + 1 or 2
+ * *: responsible person

 * Beam leading to REFP port
  * *Izumi
 Line 54:
-/12/27(Wed.)
+/2/5(Mon.)
 Line 56:
- * Remote participants by educe: None
+ * Remote participants by eZuce: Takahashi, Aso
 Line 58:
- * 停電からの復帰関連
  * DGS: PR3以外は全て復帰した。
  * AEL: PR2とIOOの電源を分けた。復電後24V
  * IOO: 回路が壊れているかどうかはまだ確認出来ていない。コモンモード回路のAOMのオフセットが出ないことがすでに判明。
   * TTFSSも確認できていない。
   * MCも復帰できていない。
  * Type Bp: PR3以外、BSも含めて動いている模様。Oplevも復帰。PRMは伝達関数もほぼ測定した。
   * PRMのみ少しキックがあった。大きさは数十uradくらい。
  * Type A: Xendはほぼ復帰した。Yendは復電後、そのまま。
  * 真空: MCポンプのみ復帰。腕はそのまま。
+ * Report of work (*:responsible person)
  * Vibration Isolation,
   * Restarted the BS realtime model.

  * Alignment: Izumi, Okutomi
   * ETMY transfer function has a different shape from what was measured before in the air. It means that ETMY might be touching somewhere.
    * For vertical, below BF transfer function seems to be OK.
    * Yaw might be rotating too much.
     * After 1/17, ETMY started showing something strange. Stiffness changed gradually, but Q did not change much.
-Line 70:
+Line 69:
- * Report of work (*:responsible person)
+ * Work plan (*:responsible person)
-Line 72:
+Line 71:
-  * AOS: *Akutsu
   * PR2の横にグリーンを構築しつつある。
    * 今日はビームプロファイルなど。
   * EYのマリオネットにOplevを取り付ける、関連が部品などの不具合があり進んでいない。
    * 今日は引き続き作業の可能性あり。
+  * Alignment: *Izumi, Okutomi
    * We will rotate IP yaw to release somewhere touching. This work takes 1day at least.
    * Detchar for spectrum of suspension is necessary as soon as possible.
-Line 78:
+Line 75:
- * IOO: ISS準備と実験。
+  * Vacuum
    * Gate valve will be closed today.
    * Needs 2days for evacuation. If once evacuated, cooling will be late ~2weeks.
 
  * Type B
   * SR assembly continues.
-Line 80:
+Line 82:
- * Current limitを変更した。IOOは18A、その他は21Aに設定した。
 


 
  * Alignment of ETMY: *Ushiba, Takahashi, Tomaru, Miyamoto, Yokozawa
   * Fishing rodの高さ調整をした。オートレベラーを元にして、CALのカメラ、BFのLVDTを併用してキャリブレーションして合わせた。可動域の確認をした。

 * Work plan (*:responsible person)
  * AOS: *Akutsu
   * グリーンのビームプロファイルなど。
   * EYのマリオネットにOplevを取り付ける、関連が部品などの不具合があり進んでいない。
    * 今日は引き続き作業の可能性あり。



 * Laser hazard
   * センターはSR奥がハザードエリア。
+ * Laser hazard: PSL. At some in this evening, it will be the are over the SR line for double-checking the IMC alignment. Kokeyama is responsible for it.
-Line 100:
+Line 85:
-  * 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
  * Planed power outage in the afternoon on 12/25.
+  * Week of 2/5
   * Finding causes of ETMY trouble.
    * Evacuation might be needed if ETMY is touching somewhere.
    * Cooling also will be delayed for 2weeks or so.
-Line 111:
+Line 91:
-  * k1imcでDACの入れ替えが起こっている->以前WSの時に追加したらしい
+  * The ETMY mirror showed a strange scattering pattern.
-Line 123:
+Line 103:
+||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]]|| ||
-Line 131:
+Line 116:
-||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]]||
-Line 138:
+Line 123:
+ * 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/DailyWork << < 2024 / 11 > >>
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

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
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

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 / 11 > >>
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