Differences between revisions 803 and 837 (spanning 34 versions)

KAGRA Commissioning Wiki

Daily commissioning meeting

Time: 1PM everyday
Location: KAGRA control room
Remote participation: https://zoom.us/j/7631499341

Meeting archive

Today's work plan: 2019/7/22 1PM - 2019/7/23 1PM

Commissioning leader: Miyakawa (22nd-26th)

Afternoon

PEM: 320.5Hz noise (Yokozawa)
Preparation for fiber noise cancellation (Enomoto, Sugimoto)
- This turns on air filters.
OMC control (Kokeyama, Darkhan)
ALS hand over to IR(Stefan, Valera, Nakano)

Evening

ALS hand over to IR (Stefan, Valera, Nakano)
DRFPMI lock (Stefan, Valera, Nakano)

Weekend

Morning (Monday)

ITMY damping (Okutomi)
SR3 OSEM check (Fabian)
DGS maintenance for k1asc0.
Adding BIO card to k1als0, k1ioo1.
Exchanging old type modified HPCD. (Ushiba, Takahashi)
ISS control servo (Yoshioka, Kokeyama)

Standing issues

Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
Y-arm lock
- ETMY suspension control
- ITMY damping
  - One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
DRMI lock stability
- Model HOM-PHD signal distortion (Aso, Kokeyama)
- Search for better Gouy phase in PRC
Initial alignment automation (Nakano)
IFO configuration Guardian (Kokeyama)
Type-A related
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- United Guardian for all 4 suspensions (Okutomi)
- Damping
- Exchanging modified HPCD.
- Type A: Feed forward technic to suppress extra motion (Nakano)
Type-B related
- SR3 Yaw motion is too large (Fabian, Terrence)
Type-C related
- OSEM characterization for OSTM (on going, Takahashi)
OMC
- Check the OMC on the AS table
Laser safety
- Debug the laser safety guardian (Nakano)
IR QPD, centering on IR , green QPD at ETMY (Akutsu)
AS tube installation on 7/30-31 (Michimura)
Valve unit exchange for ITMX on 7/26 for 1-2 hours (Kimura)
Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

Task list

Schedule

Working people assignment

KAGRA Commissioning Planner

Readiness for the X arm commissioning

https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing

Meetings

Daily Meetings (9AM, 1PM)

Zoom URL: https://zoom.us/j/7631499341

Weekly Meetings (Tuesday 11AM)

Zoom URL: https://zoom.us/j/6676627462

Daily morning meeting

Date and time: Every weekday, 9AM
First ~10min in the morning meeting, as short as possible
Location: Control room and Fan hut connected by eZuce

2019/7/23(Tue.)

Schedule

~7/31: Trial for DRMI with polarization.
7/6~: Trial for mass lock
ITMX
ETMX
ITMY
ETMY
Long term:
- 7/1-8/9: FPMI/DRFPMI commissioning
- 8/12-10/4: ASC
- 10/7-11/15: Post Commissioning
- 11/18-12/13: Noise hunting

Note

Night work

Weekend

Report of work

ALS DARM was succeeded last night with 30Hz RMS. Target is ~20Hz.
SR3 has some noise H2 OSEM. It is being traced.
Mode matching OMC using independent laser outside. It will be connected control today.

Work plan

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 Zoom

No.	Date	Agenda	Schedule	Minute	Files

76	2019/7/23	Agenda	See agenda page	Minute
75	2019/7/16	Agenda	See agenda page	Minute
74	2019/7/2	Agenda	See agenda page	Minute
73	2019/6/25	Agenda	See agenda page	Minute
72	2019/5/28	Agenda	See agenda page	Minute
71	2019/5/21	Agenda	See agenda page	Minute
70	2019/5/14	Agenda	See agenda page	Minute
69	2019/5/7	Agenda	See agenda page	Minute
68	2019/4/23	Agenda	See agenda page	Minute
67	2019/4/16	Agenda	See agenda page	Minute
66	2019/4/9	Agenda	See agenda page	Minute
65-1	2019/4/2	Integrated Type-A meeting
65	2019/4/2	Agenda	See agenda page	Minute
64	2019/3/26	Agenda	See agenda page	Minute	file
63	2019/3/11	Agenda	See agenda page	Minute
62	2019/3/5	Agenda	See agenda page	Minute
61	2019/2/19	Agenda	See agenda page	Minute
60	2019/2/5	Agenda	See agenda page	Minute
59	2019/1/29	Agenda		Minute
58	2019/1/22	Agenda		Minute
57	2019/1/8	Agenda		Minute
56	2018/12/25	Agenda		Minute
55	2018/12/17	Agenda		Minute
54	2018/12/11	Agenda		Minute
53	2018/12/4	Agenda		Minute
52	2018/11/27	Agenda		Minute
51	2018/11/20	Agenda		Minute
50	2018/11/13	Agenda		Minute
49	2018/11/6	Agenda		Minute
48	2018/10/30	Agenda		Minute
47	2018/10/23	Agenda		Minute
46	2018/10/16	Agenda		Minute
45	2018/10/9	Agenda	Schedule	Minute
44	2018/10/2	Agenda	Schedule	Minute
43	2018/9/18	Agenda	Schedule	Minute
42	2018/9/4	Agenda	Schedule	Minute
41	2018/8/28	Agenda	Schedule	Minute
40	2018/8/21	Agenda	Schedule	Minute
39	2018/8/7	Agenda	Schedule	Minute
38	2018/7/31	Agenda	Schedule	Minute
37	2018/7/24	Agenda	Schedule	Minute
36	2018/7/17	Agenda	Schedule	Minute
35	2018/7/3	Agenda	Schedule	Minute
34	2018/6/26	Agenda	Schedule	Minute
33	2018/6/19	Agenda	Schedule	Minute
32	2018/6/12	Agenda	Schedule	Minute
31	2018/6/5	Agenda	Schedule	Minute
30	2018/5/22	Agenda	Schedule	Minute
29	2018/5/8	Agenda	Schedule	Minute
28	2018/5/1	Agenda	Schedule	Minute
27	2018/4/17	Agenda	Schedule	Minute
26	2018/4/10	Agenda	Schedule	Minute
25	2018/4/3	Agenda	Schedule	Minute
24	2018/3/27	Agenda	Schedule	Minute
23	2018/3/20	Agenda	Schedule	Minute
22	2018/3/13	Agenda	Schedule	Minute
21	2018/3/6	Agenda	Schedule	Minute
20	2018/2/27	Agenda	Schedule	Minute
19	2018/2/20	Agenda	Schedule	Minute
18	2018/2/13	Agenda	Schedule	Minute
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

2019/6/11: Summery meeting for E Run 1 Agenda, Minute
2019/6/5: Meeting for E Run on 6/8 Agenda, Minute
2019/3/8: Scheduling for FPMI Agenda, Minute
2018/9/3: Extended chief meeting for Arm commissioning Agenda, Minute
2018/8/30: 3rd Meeting for pump down at ITMX (Minute, Check list)
2018/8/23: 2nd Meeting for pump down at ITMX (Minute, Check list)
2018/8/16: Meeting for pump down at ITMX (Minute, Check list)
2018/5/28: Meeting for looking back to phase1 for future of KAGRA as an extended chief meeting.
2018/4/11: Meeting for pump down test at ETMX 2 (Minute, Check list)
2018/4/5: Meeting for pump down test at ETMX 1 (Minute, Check list)
2018/3/14: Meeting for pump down test at Center are (Minute, Check list)
2018/1/18: Meeting for pump down and cooling at ETMY3 (Minute, Check list)
2018/1/17: Meeting for pump down and cooling at ETMY2 (Minute, Check list)
2018/1/10: Meeting for pump down and cooling at ETMY1 (Minute, Check list)
2017/12/13: Meeting for pump down at ETMY (Minute, schedule)
2017/11/27~12/1Commissioning Workshop 2017
2017/11/17: Meeting for closing ETY (Minute)
2017/10/12: Meeting about PR2 pitch misalignment (Minute)

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 803 as of 2019-07-18 19:08:47 → 
  Size: 23629
  Editor: KeikoKokeyama
  Comment:
+   ← Revision 837 as of 2019-07-23 13:21:55 → ⇥
  Size: 22761
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 9:
-----
== Today's work plan: 2019/7/18 PM - 2019/7/19 PM ==
+[[KAGRA/Commissioning/DailyMeetingArchive|Meeting archive]]


----
== Today's work plan: 2019/7/22 1PM - 2019/7/23 1PM ==
Commissioning leader: Miyakawa (22nd-26th)
-Line 15:
+Line 17:
- * DRMI OLT measurement  (SB, MN, VF)
 * Xend - Photon calibrator BIO card fix (Inoue)
 * Pcal injection test (Inoue)
 * Alert monitor grace DB in Mozumi computer room (Urchen)
 * Fabian and Shimode-san will check the temperature raise, analog WD, etc for the coil driver change
+ * PEM: 320.5Hz noise (Yokozawa)
 * Preparation for fiber noise cancellation (Enomoto, Sugimoto)
  * This turns on air filters.
 * OMC control (Kokeyama, Darkhan)
 * ALS hand over to IR(Stefan, Valera, Nakano)
-Line 22:
+Line 24:
- * DARM OLT measurement  (MN, VF)
 * If coil driver modification ready, arm commissioning

=== Morning ===
+ * ALS hand over to IR (Stefan, Valera, Nakano)
 * DRFPMI lock (Stefan, Valera, Nakano)

=== Weekend ===

=== Morning (Monday) ===
 * ITMY damping (Okutomi)
-Line 27:
+Line 32:
- * Fix SRM oplev bad position (Fabian)
 * PEM IXC seis acc measurement (Yokozawa)


----
== Today's work plan: 2019/7/17 1PM - 2019/7/18 1PM ==

Commissioning leader: Aso (July 17th-19th)

=== Afternoon ===
 * ETMY HP coil driver check (Takahashi, Yamada)
  * Watchdog, Output resistance, Cable resistance, Take a picture of the PCB
 * Check the maximum current acceptable by the in-vac cable.
  * Calculate theoretical limit (Ushiba)
 * AS alignment (Kokeyama et al)
 * SR3 OSEM check (Fabian, Terrence)
 * Y-arm mass lock trial (SB, EY, MN, et al)
 * ISS work (Yoshioka, Nakano)

=== Evening ===
 * Y-arm mass lock trial (SB, EY, MN, et al)
 * Type-A guardian work on ETMX (Kokeyama)
 * DRMI investigation ? (SB, EY, MN, et al) 
 * Found Y end coil needed more range, more drive for MN (dominate 10Hz sensing noise limited, cross over)


Note
 * DC feedback works perfect
 * Tcam alignment system is done (see from camera screen)
 * ALIGNED guardian on ETMX (test phase)

=== Morning ===
 * HP coil driver modification ? (Yamada, Fabian, Terrence)
+ * DGS maintenance for k1asc0.
 * Adding BIO card to k1als0, k1ioo1.
 * Exchanging old type modified HPCD. (Ushiba, Takahashi)
 * ISS control servo (Yoshioka, Kokeyama)
-Line 64:
+Line 40:
- * X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow.
 * DGS maintenance maybe better on Monday morning?
-Line 69:
+Line 43:
-   * !L2Angle decoupling
   * ETMY coil driver range increase
+  * ITMY damping
   * One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
  *
-Line 74:
+Line 49:
- * Initial alignment automation
+ * Initial alignment automation (Nakano)
 * IFO configuration Guardian (Kokeyama)
-Line 76:
+Line 52:
-  * Guardian modification according to the coil driver modification
  * Implement BF stage control on ALINED state on type-A guardian
+  * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
  * United Guardian for all 4 suspensions (Okutomi)
  * Damping
  * Exchanging modified HPCD.
  * Type A: Feed forward technic to suppress extra motion (Nakano)
-Line 79:
+Line 58:
-  * SR3 Yaw motion is too large
   * Different ground level between the IO chasis and the AA filter box may be the reason
   * Replace the DC power supply
+  * SR3 Yaw motion is too large (Fabian, Terrence)
-Line 83:
+Line 60:
-  * OSEM characterization for OSTM
+  * OSEM characterization for OSTM (on going, Takahashi)
-Line 87:
+Line 64:
-  * Debug the laser safety guardian
+  * Debug the laser safety guardian (Nakano)

 * IR QPD, centering on IR , green QPD at ETMY (Akutsu) 

 * AS tube installation on 7/30-31 (Michimura)
 * Valve unit exchange for ITMX on 7/26 for 1-2 hours (Kimura)
 * Fiber noise cancellation on Saturday (Enomoto, Sugimoto)
-Line 135:
+Line 118:
-== Daily meeting ==
+== Daily morning meeting ==
-Line 142:
+Line 125:
-=== 2019/7/17(Wed.) ===
+=== 2019/7/23(Tue.) ===
-Line 158:
+Line 141:
-  * --(5/27-6/30: DRMI commissioning)--
-Line 166:
+Line 148:
- * We have 1pm meeting more seriously. It will discuss next 24 house commissioning plan.
 * Please write down klog when your work is done and if you will have something to be announced.
-Line 174:
+Line 154:
- * Y arm mass lock had some progress on suppressing error signal. Not
+ * ALS DARM was succeeded last night with 30Hz RMS. Target is ~20Hz.
 * SR3 has some noise H2 OSEM. It is being traced.
 * Mode matching OMC using independent laser outside. It will be connected control today.
-Line 177:
+Line 159:
- * Coil driver for mass lock will be upgrade to have more current.
 * SR3 noise will be checked and probably power supply will be exchanged.
 * OMC will be extracted in the morning.
 * DGS: maintenance for exchanging DC power supply for IO chassis for SR3 and SR2.
 * Team PC exchange will be postponed.
 * Type A model will be restarted.
-Line 195:
+Line 172:
+||76||2019/7/23||[[KAGRA/Commissioning/Weekly/20190723/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190723/Minute|Minute]]||||

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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

Daily commissioning meeting

Today's work plan: 2019/7/22 1PM - 2019/7/23 1PM

Afternoon

Evening

Weekend

Morning (Monday)

Standing issues

Task list

Schedule

Working people assignment

Readiness for the X arm commissioning

Emergency contact person for subsystem

Meetings

Daily Meetings (9AM, 1PM)

Weekly Meetings (Tuesday 11AM)

Daily morning meeting

2019/7/23(Tue.)

Schedule

Note

Night work

Weekend

Report of work

Work plan

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