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Revision 408 as of 2020-12-25 10:46:28
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Revision 409 as of 2021-02-06 09:45:27
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 Requirements::
 :: '''Isolation performance''': Does not contaminate the design sensitivity
 :: '''Stability''': Keep the above performance in anytime
 :: '''Operability''': Recover the all VIS system automatically
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Ref :[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11930|JGW-E2011930]]

/!\ [April 28. 2020] Miyo is cleaning up the VIS wiki pages. Progress is posted here.

Vibration Isolation System (VIS)


Design

Suspensions

Mechanics

Sensors

Actuators/Motors

Digital System

Diagnostics

Concept?

Type-A

Pre-Isolator

Inertial Sensor

Voice coil actuator

RTModel

Acceptance Test

Actuator Design

Type-B

GAS

LVDT

Solenoid actuator?

Guardian

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-

Type-Bp

Magnetic damper

Photo Sensor

Picomotor

SDF

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-

Type-C

Maraging wire

Optical Lever (OpLev)

Stepper Motor

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TMS-VIS

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Fishing Rods

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Traverser

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-

-

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OSEM

-

-

-

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-

Temp. Control

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-

Meetings

Management

Other subsystem interfaces

For Users

VIS Apps

Weekly VIS meeting

Schedule

AEL interfaces

Bug Reports

SUMCON

Extraordinary meetings

Github Projects

DGS interfaces

Trouble Shooting

ModelPlotter

Old VISMeeting

Github Repository

CRY interface

AutoMeasurement

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SuspensionControlModeling

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Kontrol

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VIS Health Check

Links, Misic.

Documents

Wiki SEI, SUS

VIS Introduction

Log SEI, LHO, LLO, Virgo

VIS Doc. Tree 

Photos

Daily Operations


Old (Please arrange me)


KAGRA/Subgroups/VIS (last edited 2022-02-25 19:10:23 by HirotakaYuzurihara)