Differences between revisions 804 and 859 (spanning 55 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: 2019/7/24 1PM - 2019/7/25 1PM

Commissioning leader: Miyakawa (22nd-26th)

Afternoon

Replacing LVDT driver on SR3(Fabian)
Single arm locking (Nakano)
Fix AC to stablize temeparute (Miyoki)
ITMY damping (Okutomi)
Maintenance for Ondotori (Yokozawa, T. Tanaka)
ALS model medication (Enomoto, Sugimoto)
MZ in PSL room for a hour (Guiguo)
OMC characterization with control (Kokeyama, Darkhan)

Evening

ALS hand over to IR using TR (Nakano, Enomoto)
DRFPMI lock (Nakano, Enomoto)

Weekend

Morning

ITMY damping (Okutomi)
Type A work (Fujii)
SR3 OSEM check (Fabian, Terrence)
Automation for Suspensions except for SR3 (Shoda)

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)
SDF for all the VIS (Shoda, Okutomi)
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
- OMC characterization with control
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

2019/7/24(Wed.)

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

DGS maintenance
- 2 BIO cards installed to k1als0.
  - cable will be connected today.
- Replaced RT-PCs for PR2 and PR3.
OMC cavity was bad, and the transmission was measured as ~20%. Finesse was roughly ~300.
- OMC REFL was blocked and not coming instead of just an AR reflection.
- Mirror alignment will be changed.
0.5C temperature shift happened in the center room.
SR3 H2 noise was temporarily fixed using spare ADC port.
- Broken LVDT driver was exchanged and to be fixed for tuning.
Tried X arm transition but IMC did not work well.

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 804 as of 2019-07-19 13:43:03 → 
  Size: 24255
  Editor: YoichiAso
  Comment:
+   ← Revision 859 as of 2019-07-25 09:13:33 → ⇥
  Size: 23228
  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: 2019/7/24 1PM - 2019/7/25 1PM ==
Commissioning leader: Miyakawa (22nd-26th)
-Line 15:
+Line 17:
- * ALS sweep to find IR resonance (MN, VF)
 * Start X-End cryocooler (Yamada, TakahashiM)
 * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
 * ISS servo setup and OLTF measurement (Yoshioka, Kuromiya, Yamamoto)
 * Serial number check of OpLev SLDs.


 * Xend - Photon calibrator BIO card fix (Inoue) Done
 * Pcal injection test (Inoue) Done ?
 * Alert monitor grace DB in Mozumi computer room (Urchen) not yet ?
 * Fabian and Shimode-san will check the temperature raise, analog WD, etc for the coil driver change Done
+ * Replacing LVDT driver on SR3(Fabian)
 * Single arm locking (Nakano)
 * Fix AC to stablize temeparute (Miyoki)
 * ITMY damping (Okutomi)
 * Maintenance for Ondotori (Yokozawa, T. Tanaka)
 * ALS model medication (Enomoto, Sugimoto) 
 * MZ in PSL room for a hour (Guiguo)
 * OMC characterization with control (Kokeyama, Darkhan)
-Line 28:
+Line 27:
- * ALS sweep to find IR resonance (MN, VF)
+ * ALS hand over to IR using TR (Nakano, Enomoto)
 * DRFPMI lock (Nakano, Enomoto)
 Line 31:
- * IFO configuration guardian (Kokeyama, Saturday)
 * Modification of the IMC servo (Enomoto, Sunday)
 * Transition to IR (Nakano, Valera, Sat & Sun)
 * TF measurement of Type-A (Saturday morning)
 * ITM actuator efficiency measurement (Sun morning ?)

=== Morning (Monday) ===
 * SR3 OSEM check (Fabian)

----
== 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)
+=== Morning ===
 * ITMY damping (Okutomi)
 * Type A work (Fujii)
-Line 52:
+Line 36:
- * 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)
+ * Automation for Suspensions except for SR3 (Shoda)
-Line 73:
+Line 41:
- * X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow.
 * DGS maintenance maybe better on Monday morning?
-Line 78:
+Line 44:
-   * !L2Angle decoupling  Done
   * ETMY coil driver range increase Done
-Line 81:
+Line 45:
-   * One IM magnet is broken. Need a different strategy. Use MN ?
+   * One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
  *
-Line 86:
+Line 51:
-  * On going
-Line 88:
+Line 52:
-  * On going
+ * SDF for all the VIS (Shoda, Okutomi)
-Line 92:
+Line 56:
+  * Damping
  * Exchanging modified HPCD.
  * Type A: Feed forward technic to suppress extra motion (Nakano)
-Line 93:
+Line 60:
-  * 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 100:
+Line 65:
+  * OMC characterization with control
-Line 102:
+Line 69:
+ * 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 149:
+Line 122:
-== Daily meeting ==
+== Daily morning meeting ==
-Line 156:
+Line 129:
-=== 2019/7/17(Wed.) ===
+=== 2019/7/24(Wed.) ===
-Line 172:
+Line 145:
-  * --(5/27-6/30: DRMI commissioning)--
-Line 180:
+Line 152:
- * 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 188:
+Line 158:
- * Y arm mass lock had some progress on suppressing error signal. Not
+ * DGS maintenance
  * 2 BIO cards installed to k1als0.
   * cable will be connected today.
  * Replaced RT-PCs for PR2 and PR3.
 * OMC cavity was bad, and the transmission was measured as ~20%. Finesse was roughly ~300.
  * OMC REFL was blocked and not coming instead of just an AR reflection.
  * Mirror alignment will be changed.
 * 0.5C temperature shift happened in the center room.
 * SR3 H2 noise was temporarily fixed using spare ADC port.
  * Broken LVDT driver was exchanged and to be fixed for tuning.
 * Tried X arm transition but IMC did not work well.
-Line 191:
+Line 171:
- * 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 209:
+Line 183:
+||76||2019/7/23||[[KAGRA/Commissioning/Weekly/20190723/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190723/Minute|Minute]]||||

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

Daily commissioning meeting

Today's work plan: 2019/7/24 1PM - 2019/7/25 1PM

Afternoon

Evening

Weekend

Morning

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

2019/7/24(Wed.)

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