Differences between revisions 262 and 284 (spanning 22 versions)

KAGRA Commissioning Wiki

Task list

Schedule

2017/1/30 updated KAGRA/Commissioning/Commissioning_schedule_20180130.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.

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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

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 262 as of 2018-01-19 09:20:23 → 
  Size: 8570
  Editor: OsamuMiyakawa
  Comment:
+   ← Revision 284 as of 2018-02-05 09:28:43 → ⇥
  Size: 8267
  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}}
+/1/30 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180130.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:
-/1/19(Thur.)
+/2/5(Mon.)
-Line 62:
+Line 56:
- * Remote participants by educe: None
+ * Remote participants by eZuce: Takahashi, Aso
-Line 65:
+Line 59:
-  * Vacuum
   * Date of the pump down was postponed to 1/23(Tue.) due to the malfunction of yaw of ETMY.
+  * Vibration Isolation,
   * Restarted the BS realtime model.
-Line 68:
+Line 62:
-  * IOO: *Kokeyama
   * 1WがMCに入った。
+  * 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 71:
+Line 68:
-  * 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振ったが見つかっていない。スリットを再び入れる予定。
-Line 77:
+Line 70:
-  * 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時頃からレーザーハザードを全域に変更してアラインメント作業。
-Line 81:
+Line 71:
+  * 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 82:
+Line 75:
-  * 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。
+  * 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 86:
+Line 82:
-   * Laser hazard: All area will be changed to after 11AM. Nakada-san will change the border by 11AM.
+ * 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 90:
+Line 85:
-  * 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.
   * 1/24: Turbo pump on.

  * Week of 1/29
   * 1/29,30 leak check.
   * 1/31? Cooling start.
+  * 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 105:
+Line 91:
-  * Network cableの整理
+  * The ETMY mirror showed a strange scattering pattern.
-Line 117:
+Line 103:
+||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 128:
+Line 115:
-||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 / 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