Differences between revisions 8 and 9
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 *  Sunday 31 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15871|15871]]: VIS/General, '''kouseki.miyo''', ISOLATED state is available with only LVDTs not blended sensors.
 *  Sunday 31 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15870|15870]]: CAL/General, '''dan.chen''', YPcal noise investigation
 *  Sunday 31 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15869|15869]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 *  Sunday 31 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15868|15868]]: VIS/General, '''kouseki.miyo''', Some suspensions are not SAFE.
 *  Saturday 30 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15867|15867]]: DGS/General, '''takahiro.yamamoto''', Security update for the gateway server
 *  Friday 29 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15866|15866]]: VIS/IX, '''ryutaro.takahashi''', Comment to Cabling for cryo-payload (Click here to view original report: 15860)
 *  Friday 29 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15865|15865]]: DGS/General, '''takahiro.yamamoto''', Installation of a new script server (k1script1)
 *  Friday 29 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15864|15864]]: VIS/IX, '''takafumi.ushiba''', Comment to Cabling for cryo-payload (Click here to view original report: 15860)
 *  Friday 29 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15863|15863]]: CAL/General, '''dan.chen''', Safety measures in EYA area
 *  Friday 29 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15862|15862]]: CAL/General, '''dan.chen''', New storage space for apparatus
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15860|15860]]: VIS/IX, '''ryutaro.takahashi''', Cabling for cryo-payload
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15859|15859]]: VIS/General, '''shinji.miyoki''', Comment to Temperature during O3GK. (Click here to view original report: 15816)
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15858|15858]]: VIS/PR2, '''kouseki.miyo''', Comment to The PR2-SF's stepper motor has stalled. (Click here to view original report: 15857)
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15857|15857]]: VIS/PR2, '''satoru.ikeda''', The PR2-SF's stepper motor has stalled.
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15856|15856]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15855|15855]]: PEM/General, '''shoichi.oshino''', Replaced wether station PC
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15854|15854]]: VIS/General, '''satoru.ikeda''', Comment to Relay Switch of Stepper Motor Driver (Click here to view original report: 15847)
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15853|15853]]: VIS/SR3, '''fabian.arellano''', Looking for a place for a thermistor around the payload.
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15852|15852]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 *  Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15849|15849]]: CRY/Cryo-payload IX, '''takafumi.ushiba''', Comment to Cabling between BF and PF (Click here to view original report: 15835)
2
 * Thursday 28 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15848|15848]]: CAL/General, '''darkhan.tuyenbayev''', PcalY noise investigation on January 26
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15844|15844]]: VIS/PR3, '''fabian.arellano''', Gluing the mirror wire.
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15847|15847]]: VIS/General, '''satoru.ikeda''', Relay Switch of Stepper Motor Driver
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15846|15846]]: VIS/General, '''shinji.miyoki''', Comment to Temperature during O3GK. (Click here to view original report: 15816)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15845|15845]]: VIS/General, '''satoru.ikeda''', Comment to We investigated the network connection. (Click here to view original report: 15737)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15843|15843]]: VIS/General, '''shinji.miyoki''', Comment to Temperature during O3GK. (Click here to view original report: 15816)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15842|15842]]: DGS/General, '''takahiro.yamamoto''', Hangup problem on k1tw0 is maybe fixed
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15841|15841]]: VIS/EY, '''kouseki.miyo''', Comment to Stepper motor circuit for ETMY_IP seems be broken (Click here to view original report: 15839)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15840|15840]]: VIS/EY, '''kouseki.miyo''', Comment to Stepper motor circuit for ETMY_IP seems be broken (Click here to view original report: 15839)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15839|15839]]: VIS/EY, '''kouseki.miyo''', Stepper motor circuit for ETMY_IP seems be broken
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15837|15837]]: CRY/Cryostat IY, '''nobuhiro.kimura''', Comment to Start cooling of the payload at IYC (Click here to view original report: 15768)
 * Wednesday 27 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15838|15838]]: VIS/General, '''takaaki.yokozawa''', Comment to Temperature during O3GK. (Click here to view original report: 15816)
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15836|15836]]: VIS/PR3, '''fabian.arellano''', Traverser motor connection check
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15835|15835]]: CRY/Cryo-payload IX, '''takafumi.ushiba''', Cabling between BF and PF
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15834|15834]]: DGS/General, '''takahiro.yamamoto''', BS workstation update
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15833|15833]]: CRY/General, '''takafumi.ushiba''', Storage of MN/PF OpLev viewports and laser source
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15832|15832]]: IOO/IMC, '''kenta.tanaka''', Comment to IMC alignment (Click here to view original report: 15830)
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15831|15831]]: VIS/General, '''satoru.ikeda''', Installing picomotor drivers for PR2_BF and PR3_BF
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15830|15830]]: IOO/IMC, '''masayuki.nakano''', IMC alignment
 * Tuesday 26 January 2021,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15829|15829]]: VAC/General, '''tatsuki.washimi''', Vacumm monitor		  * Sunday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15871|15871]]: VIS/General, '''kouseki.miyo''', ISOLATED state is available with only LVDTs not blended sensors.
 * Sunday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15870|15870]]: CAL/General, '''dan.chen''', YPcal noise investigation
 * Sunday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15869|15869]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 * Sunday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15868|15868]]: VIS/General, '''kouseki.miyo''', Some suspensions are not SAFE.
 * Saturday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15867|15867]]: DGS/General, '''takahiro.yamamoto''', Security update for the gateway server
 * Friday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15866|15866]]: VIS/IX, '''ryutaro.takahashi''', Comment to Cabling for cryo-payload (Click here to view original report: 15860)
 * Friday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15865|15865]]: DGS/General, '''takahiro.yamamoto''', Installation of a new script server (k1script1)
 * Friday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15864|15864]]: VIS/IX, '''takafumi.ushiba''', Comment to Cabling for cryo-payload (Click here to view original report: 15860)
 * Friday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15863|15863]]: CAL/General, '''dan.chen''', Safety measures in EYA area
 * Friday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15862|15862]]: CAL/General, '''dan.chen''', New storage space for apparatus
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15860|15860]]: VIS/IX, '''ryutaro.takahashi''', Cabling for cryo-payload
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15859|15859]]: VIS/General, '''shinji.miyoki''', Comment to Temperature during O3GK. (Click here to view original report: 15816)
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15858|15858]]: VIS/PR2, '''kouseki.miyo''', Comment to The PR2-SF's stepper motor has stalled. (Click here to view original report: 15857)
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15857|15857]]: VIS/PR2, '''satoru.ikeda''', The PR2-SF's stepper motor has stalled.
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15856|15856]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15855|15855]]: PEM/General, '''shoichi.oshino''', Replaced wether station PC
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15854|15854]]: VIS/General, '''satoru.ikeda''', Comment to Relay Switch of Stepper Motor Driver (Click here to view original report: 15847)
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15853|15853]]: VIS/SR3, '''fabian.arellano''', Looking for a place for a thermistor around the payload.
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15852|15852]]: VIS/PR3, '''fabian.arellano''', Comment to Gluing the mirror wire. (Click here to view original report: 15844)
 * Thursday,[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15849|15849]]: CRY/Cryo-payload IX, '''takafumi.ushiba''', Comment to Cabling between BF and PF (Click here to view original report: 15835)

Agenda/Minutes on 2021/2/5

Zoom Meeting

Activities in this week

2021/01/29 - 2021/01/31

  • Sunday,15871: VIS/General, kouseki.miyo, ISOLATED state is available with only LVDTs not blended sensors.

  • Sunday,15870: CAL/General, dan.chen, YPcal noise investigation

  • Sunday,15869: VIS/PR3, fabian.arellano, Comment to Gluing the mirror wire. (Click here to view original report: 15844)

  • Sunday,15868: VIS/General, kouseki.miyo, Some suspensions are not SAFE.

  • Saturday,15867: DGS/General, takahiro.yamamoto, Security update for the gateway server

  • Friday,15866: VIS/IX, ryutaro.takahashi, Comment to Cabling for cryo-payload (Click here to view original report: 15860)

  • Friday,15865: DGS/General, takahiro.yamamoto, Installation of a new script server (k1script1)

  • Friday,15864: VIS/IX, takafumi.ushiba, Comment to Cabling for cryo-payload (Click here to view original report: 15860)

  • Friday,15863: CAL/General, dan.chen, Safety measures in EYA area

  • Friday,15862: CAL/General, dan.chen, New storage space for apparatus

  • Thursday,15860: VIS/IX, ryutaro.takahashi, Cabling for cryo-payload

  • Thursday,15859: VIS/General, shinji.miyoki, Comment to Temperature during O3GK. (Click here to view original report: 15816)

  • Thursday,15858: VIS/PR2, kouseki.miyo, Comment to The PR2-SF's stepper motor has stalled. (Click here to view original report: 15857)

  • Thursday,15857: VIS/PR2, satoru.ikeda, The PR2-SF's stepper motor has stalled.

  • Thursday,15856: VIS/PR3, fabian.arellano, Comment to Gluing the mirror wire. (Click here to view original report: 15844)

  • Thursday,15855: PEM/General, shoichi.oshino, Replaced wether station PC

  • Thursday,15854: VIS/General, satoru.ikeda, Comment to Relay Switch of Stepper Motor Driver (Click here to view original report: 15847)

  • Thursday,15853: VIS/SR3, fabian.arellano, Looking for a place for a thermistor around the payload.

  • Thursday,15852: VIS/PR3, fabian.arellano, Comment to Gluing the mirror wire. (Click here to view original report: 15844)

  • Thursday,15849: CRY/Cryo-payload IX, takafumi.ushiba, Comment to Cabling between BF and PF (Click here to view original report: 15835)

CRY+VIS Interface Meeting

13:30-14:00

Participants:

Post O3 Upgrade portal

Copy from previous meeting

  • Schedule for IX: Connection is scheduled in the week of 2/8.
  • Schedule for IY: Disconnection was scheduled on 3/11.
  • Schedule for EX: Connection was scheduled in the week of 3/15.
  • Corrugate tube fixing jig: Re-measurement is planed in 2/26-3/1 at IYV.
  • Commissioning in vacuum: Two phased commissioning will be tried in IX at beginning. After that, one phase is default.
  • Acceptance check: Cryo-payload in IX and Type-A tower in EY are on going.
  • Jig for FC painting: Under manufacturing.
  • PF actuator: by the end of January.

VIS Meeting

14:00-16:00

Participants:

Progress report

General

Type-A

Type-B

Type-Bp

Type-C

Controls

Electronics

Towards O4

Safety

Discussion

Travel Plans

Next meeting

KAGRA/Subgroups/VIS/VISMinutes20210205 (last edited 2021-02-11 21:23:44 by RyutaroTakahashi)