1675
Comment:
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4986
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Deletions are marked like this. | Additions are marked like this. |
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||<<MonthCalendar(,2018,5)>>||<<MonthCalendar(,2018,6)>>|| | ||<<MonthCalendar(,2018,5)>>||<<MonthCalendar(,2018,6)>>||<<MonthCalendar(,2018,7)>>||<<MonthCalendar(,2018,8)>>|| |
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* [[https://gwpo.nao.ac.jp/wiki/ATCstandalone|Standalone Machine in ATC]] * '''Mechanical design''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6336|Mechanical design of TMS Vibration Isolation Stage (by Uraguchi-san)]] * '''Ref''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6260| design of blade spring for TMS VIS stage (in Japanese) (by Uraguchi-san)]] * '''Ref''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5752| mechanical model of TMS VIS (in Japanese) (by Uraguchi-san)]] * '''Ref''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8502|TMS VIS coordinate (in Japanese) (by Uraguchi-san)]] |
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* '''Ref''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4155 |A Study of Low Frequency Vibration Isolation System for Large Scale Gravitational Wave Detectors (by Sekiguchi)]] |
* '''Ref''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4155|A Study of Low Frequency Vibration Isolation System for Large Scale Gravitational Wave Detectors (by Sekiguchi)]] * Memo: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8480]] * note: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8508]] |
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Be careful! The pin assignment in the Dsub shell or the signal phases would be different from the below for #1 and #2, as I needed to once detach the pins when I installed the LVDTs (Akutsu). * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8464|Coil inspection report (JGW-T1808464)]] |
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Be careful! The pin assignment in the Dsub shell or the signal phases would be different from the below, as I needed to once detach the pins when I installed the coils (Akutsu). * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8465|Coil inspection report (JGW-T1808465)]] |
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* LVDT2EUL ||'''V1'''||'''V2'''||'''V3'''||'''H1'''||'''H2'''||'''H3'''||'''To:''' || ||-0.0710 || 0.0967 ||-0.0240 || 0.2910 || 0.2854 ||-0.6785 ||''Long.'' || ||-0.0631 || 0.0098 || 0.0515 ||-0.5522 || 0.5748 ||-0.0117 ||''Trans.''|| || 0.3358 || 0.3282 || 0.3313 || 0.0437 ||-0.0167 || 0.0063 ||''Vert.'' || || 0.4191 ||-1.2683 || 0.8165 || 0.2221 ||-0.0572 ||-0.4786 ||''Roll'' || || 1.2098 ||-0.1884 ||-0.9861 ||-0.1519 || 0.3047 ||-0.1701 ||''Pitch'' || ||-0.0966 ||-0.0340 ||-0.1312 || 0.5956 || 0.6034 || 0.8413 ||''Yaw'' || |
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* [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8466|Data sheets of the geophones (JGW-T1808466)]] | |
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|| Serical# of L-4C||Vert/Horiz||Naming of the assembled unit||Assembler|| || 404080975 || Vert || || || || 404080976 || Vert || TMS-VISX: Geo-V2|| Akutsu || || 404080977 || Vert || || || || 404080978 || Vert || || || || 404084240 || Vert || || || || 404084241 || Vert || TMS-VISX: Geo-V3|| Akutsu || || 404084242 || Vert || TMS-VISX: Geo-V1|| Fujii -> Akutsu || || 2 || Horiz|| TMS-VISX: Geo-H3|| Akutsu -> Uraguchi || || 3 || Horiz|| || || || 4 || Horiz|| TMS-VISX: Geo-H1|| Akutsu || || 5 || Horiz|| TMS-VISX: Geo-H2|| Akutsu || || 15 || Horiz|| || || || 16 || Horiz|| || || || 17 || Horiz|| || || |
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== Cabling == * LVDT/Act - (coil wires) - Dsub9M - (Dsub9F - PTFE 2m - Dsub9F) - Dsub9M flange - Flipper cable - Dsub Cable * Geophone - (MIL C 26482 - PTFE 0.5m - Dsub9M) - (Dsub9F - 1.5m PTFE - Dsub9F) - Dsub9M flange - Flipper cable - Dsub Cable * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8452|PTFE cables]] |
Transmission Monitor's Vibration Isolation Stage: preparation (TMS-VIS)
- With a fixed stage.
- TMS = BRT (beam reducing telescope) + GPT (Gouy phase telescope)
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Links to knowledge
Mechanical design: Mechanical design of TMS Vibration Isolation Stage (by Uraguchi-san)
Ref: design of blade spring for TMS VIS stage (in Japanese) (by Uraguchi-san)
Ref: mechanical model of TMS VIS (in Japanese) (by Uraguchi-san)
Memo: https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8480
note: https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8508
LVDTs
Be careful! The pin assignment in the Dsub shell or the signal phases would be different from the below for #1 and #2, as I needed to once detach the pins when I installed the LVDTs (Akutsu).
http://klog.icrr.u-tokyo.ac.jp/osl/?r=5046: note: LVDT1's coil wires were broken.
http://klog.icrr.u-tokyo.ac.jp/osl/?r=5106: note: LVDT6's coil wires were broken.
Actuator coils
Be careful! The pin assignment in the Dsub shell or the signal phases would be different from the below, as I needed to once detach the pins when I installed the coils (Akutsu).
- Tanioka-kun's efforts in 2017
- LVDT2EUL
V1 |
V2 |
V3 |
H1 |
H2 |
H3 |
To: |
-0.0710 |
0.0967 |
-0.0240 |
0.2910 |
0.2854 |
-0.6785 |
Long. |
-0.0631 |
0.0098 |
0.0515 |
-0.5522 |
0.5748 |
-0.0117 |
Trans. |
0.3358 |
0.3282 |
0.3313 |
0.0437 |
-0.0167 |
0.0063 |
Vert. |
0.4191 |
-1.2683 |
0.8165 |
0.2221 |
-0.0572 |
-0.4786 |
Roll |
1.2098 |
-0.1884 |
-0.9861 |
-0.1519 |
0.3047 |
-0.1701 |
Pitch |
-0.0966 |
-0.0340 |
-0.1312 |
0.5956 |
0.6034 |
0.8413 |
Yaw |
Geophones
Serical# of L-4C |
Vert/Horiz |
Naming of the assembled unit |
Assembler |
404080975 |
Vert |
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404080976 |
Vert |
TMS-VISX: Geo-V2 |
Akutsu |
404080977 |
Vert |
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404080978 |
Vert |
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404084240 |
Vert |
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404084241 |
Vert |
TMS-VISX: Geo-V3 |
Akutsu |
404084242 |
Vert |
TMS-VISX: Geo-V1 |
Fujii -> Akutsu |
2 |
Horiz |
TMS-VISX: Geo-H3 |
Akutsu -> Uraguchi |
3 |
Horiz |
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4 |
Horiz |
TMS-VISX: Geo-H1 |
Akutsu |
5 |
Horiz |
TMS-VISX: Geo-H2 |
Akutsu |
15 |
Horiz |
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16 |
Horiz |
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17 |
Horiz |
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Cabling
- LVDT/Act - (coil wires) - Dsub9M - (Dsub9F - PTFE 2m - Dsub9F) - Dsub9M flange - Flipper cable - Dsub Cable
- Geophone - (MIL C 26482 - PTFE 0.5m - Dsub9M) - (Dsub9F - 1.5m PTFE - Dsub9F) - Dsub9M flange - Flipper cable - Dsub Cable
Task list
Note: some of the tasks can be done in parallel.
Signal Assign
Pin Name |
Resistance |
Equipment |
Assign |
Comment1 |
Comment2 |
Connection |