Differences between revisions 780 and 808 (spanning 28 versions)
Revision 780 as of 2019-07-05 09:14:19
Size: 20736
Comment:
Revision 808 as of 2019-07-19 13:49:02
Size: 23331
Editor: YoichiAso
Comment:
Deletions are marked like this. Additions are marked like this.
Line 3: Line 3:

=== Daily commissioning meeting ===
 * Time: 1PM everyday
 * Location: KAGRA control room
 * Remote participation: https://zoom.us/j/7631499341

[[KAGRA/Commissioning/DailyMeetingArchive|Meeting archive]]


----
== Today's work plan: 2019/7/19 PM - 2019/7/20 PM ==


=== Afternoon ===
 * 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

=== Evening ===
 * ALS sweep to find IR resonance (MN, VF)

=== Weekend ===
 * 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)

----


----
== Standing issues ==
 * Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
 * X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow.
 * DGS maintenance maybe better on Monday morning?
 * Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
 * Y-arm lock
  * ETMY suspension control
   * !L2Angle decoupling Done
   * ETMY coil driver range increase Done
  * ITMY damping
   * One IM magnet is broken. Need a different strategy. Use MN ?
 * DRMI lock stability
  * Model HOM-PHD signal distortion (Aso, Kokeyama)
  * Search for better Gouy phase in PRC
 * Initial alignment automation (Nakano)
  * On going
 * IFO configuration Guardian (Kokeyama)
  * On going
 * Type-A related
  * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
  * United Guardian for all 4 suspensions (Okutomi)
 * Type-B related
  * 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
 * 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)

------
 
 
Line 53: Line 131:
=== 2019/7/5(Fri.) === === 2019/7/17(Wed.) ===
Line 64: Line 142:
  * 7/4: Turbo pump on
Line 67: Line 144:
  * 7/4: Turbo pump on
Line 71: Line 147:
  * --(4/22-5/31: Yarm commissioning)--
Line 80: Line 155:
 * Please reduce the number or speed of 16kHz channels.
 * GV of BS side can be opened on 7/5, but still please do not oped are side.
 * 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 89: Line 163:
 * VAC: Turbo pump are tuned on for ITMY and ETMY yesterday.
 * COM: During X arm lock, dropping transmitted light power was seen by factor of ~2.
  * Instability was seen on locking X-arm
 * Type B: Aluminum foil wind shield for OpLev is being put on SRM now.
 * CAL: MICH calibration is going on.

 * PEM: Whether information is now recorded into the frame file.
  * Noise budget for PEM by turning on/off pump switch will be done today.
  * Finding beam position program is being implemented.
 * Y arm mass lock had some progress on suppressing error signal. Not
Line 101: Line 166:
 * 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 114: Line 184:
||75||2019/7/16||[[KAGRA/Commissioning/Weekly/20190716/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190716/Minute|Minute]]||||

KAGRA Commissioning Wiki


Daily commissioning meeting

Meeting archive


Today's work plan: 2019/7/19 PM - 2019/7/20 PM

Afternoon

  • 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

Evening

  • ALS sweep to find IR resonance (MN, VF)

Weekend

  • 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)



Standing issues

  • Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
  • X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow.
  • DGS maintenance maybe better on Monday morning?
  • Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
  • Y-arm lock
    • ETMY suspension control
      • L2Angle decoupling Done

      • ETMY coil driver range increase Done
    • ITMY damping
      • One IM magnet is broken. Need a different strategy. Use MN ?
  • DRMI lock stability
    • Model HOM-PHD signal distortion (Aso, Kokeyama)
    • Search for better Gouy phase in PRC
  • Initial alignment automation (Nakano)
    • On going
  • IFO configuration Guardian (Kokeyama)
    • On going
  • Type-A related
    • Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
    • United Guardian for all 4 suspensions (Okutomi)
  • Type-B related
    • 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
  • 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)


Task list


Schedule


Working people assignment

Readiness for the X arm commissioning


Meetings

Daily Meetings (9AM, 1PM)

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

Weekly Meetings (Tuesday 11AM)

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


Daily 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

2019/7/17(Wed.)

Schedule

  • ~7/31: Trial for DRMI with polarization.
  • 7/6~: Trial for mass lock
  • ITMX
  • ETMX
  • ITMY
  • ETMY
  • Long term:
    • 5/27-6/30: DRMI commissioning

    • 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

  • 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.

Night work

Weekend

Report of work

  • Y arm mass lock had some progress on suppressing error signal. Not

Work plan

  • 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.

KAGRA/Commissioning/DailyWork
<< <  2024 / 10 >  >>
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      


Weekly meeting

  • Date and time: Every Tuesday, 11AM
  • Location: Meeting room at Hokubukaikan, or Zoom

No.

Date

Agenda

Schedule

Minute

Files

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


Documents

Communication tools


for New members

KAGRA/Commissioning (last edited 2023-09-24 11:11:02 by miyoki)