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 * '''TMS VIS coordinate''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ProcessDocumentAdd (by Uraguchi-san)]]  * '''TMS VIS coordinate''': [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8502|TMS VIS coordinate (in Japanese) (by Uraguchi-san)]]

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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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).

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).

Geophones

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

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
  • PTFE cables

Task list

Note: some of the tasks can be done in parallel.

Signal Assign

Pin Name

Resistance

Equipment

Assign

Comment1

Comment2

Connection

KAGRA/subgroup/AOS/TMS-VIS0 (last edited 2018-10-24 19:00:52 by TomotadaAkutsu)