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Revision 385 as of 2020-09-07 10:47:43
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Revision 409 as of 2021-02-06 09:45:27
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Deletions are marked like this. Additions are marked like this.
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/!\ [April 28. 2020] Miyo is cleaning up the VIS wiki pages. Progress is posted [[https://github.com/gw-vis/kagra-vis/issues/18|here]].
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== Requirements ==
VIS subgroup guarantee the following items;
 1. '''Isolation performance''': Does not contaminate the design sensitivity
 2. '''Stability''': Keep the above performance in anytime
 3. '''Operability''': Recover the all VIS system automatically
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Detail descriptions are written in here: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11930|JGW-E2011930]]
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||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Design''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Suspensions''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Mechanics''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Sensors''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Actuators/Motors'''||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Digital System'''||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Control'''||
|| Concept? ||<style="font-weight:bold;"> [[KAGRA/Subgroups/VIS/TypeA|Type-A]] || [[KAGRA/Subgroups/VIS/Mechanics/Pre-Isolator|Pre-Isolator]] || [[KAGRA/Subgroups/VIS/Sensors/InertialSensor|Inertial Sensor]] || [[KAGRA/Subgroups/VIS/Actuators/VoiceCoilActuator|Voice coil actuator]] || [[KAGRA/Subgroups/VIS/RealTimeModel|RTModel]] || [[KAGRA/Subgroups/VIS/Control/General|General concept]] ||
-----
||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Design''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Suspensions''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Mechanics''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Sensors''' ||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Actuators/Motors'''||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Digital System'''||<#1e50a2 style="color:#ffffff; text-align:center;"> '''Diagnostics'''||
|| Concept? ||<style="font-weight:bold;"> [[KAGRA/Subgroups/VIS/TypeA|Type-A]] || [[KAGRA/Subgroups/VIS/Mechanics/Pre-Isolator|Pre-Isolator]] || [[KAGRA/Subgroups/VIS/Sensors/InertialSensor|Inertial Sensor]] || [[KAGRA/Subgroups/VIS/Actuators/VoiceCoilActuator|Voice coil actuator]] || [[KAGRA/Subgroups/VIS/RealTimeModel|RTModel]] || [[KAGRA/Subgroups/VIS/Acceptance Test|Acceptance Test]] ||
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|| - || - || - || - || [[KAGRA/Subgroups/VIS/OpsManual/Traverser|Traverser]] || - || - ||
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|| - || - || - ||<-3 style="text-align:center;"> [[KAGRA/Subgroups/VIS/TempControl|Temp. Control]] || - || || - || - || - ||<-2 style="text-align:center;"> [[KAGRA/Subgroups/VIS/TempControl|Temp. Control]] || - || - ||
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||[[KAGRA/Subgroups/VIS/ExtraMeetings|Extraordinary meetings]] || [[https://github.com/orgs/gw-vis/projects|Github Projects]]|| [[KAGRA/Subgroups/VIS/DGSInterfaces|DGS interfaces]] || [[KAGRA/Subgroups/VIS/TroubleShooting|Trouble Shooting]] || [[KAGRA/Subgroups/VIS/ModelPlotter|ModelPlotter]] ||
||[[KAGRA/Subgroups/VIS/OldVISMeetings|Old VISMeeting]] || || || || [[KAGRA/Subgroups/VIS/OpsManual/AutoMeasurement|AutoMeasurement]] ||
||[[KAGRA/Subgroups/VIS/ExtraMeetings|Extraordinary meetings]] || [[https://app.zenhub.com/workspaces/upgrade-for-o4-5f56e83aff8ec50012d90116/board?repos=276073075|Github Projects]]|| [[KAGRA/Subgroups/VIS/DGSInterfaces|DGS interfaces]] || [[KAGRA/Subgroups/VIS/TroubleShooting|Trouble Shooting]] || [[KAGRA/Subgroups/VIS/ModelPlotter|ModelPlotter]] ||
||[[KAGRA/Subgroups/VIS/OldVISMeetings|Old VISMeeting]]||[[https://github.com/gw-vis|Github Repository]] || [[KAGRA/Subgroups/VIS/CRYInterfaces|CRY interface]] || || [[KAGRA/Subgroups/VIS/OpsManual/AutoMeasurement|AutoMeasurement]] ||
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|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/VISHack|VIS Health Check]] ||
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|| [[KAGRA/Subgroups/VIS/Photos|Photos]] || ||



=== Old ===
|| [[KAGRA/Subgroups/VIS/Photos|Photos]] || [[KAGRA/Subgroups/VIS/Daily Operations|Daily Operations]] ||
-----
=== Old (Please arrange me) ===
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 * [[KAGRA/Subgroups/VIS/Acceptance Test|Acceptance Test]]
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||<#52a31f style="color:#ffffff; text-align:center;"> '''Design''' ||<#52a31f style="color:#ffffff; text-align:center;"> '''Detail Design''' ||<#52a31f style="color:#ffffff; text-align:center;"> '''Installation''' ||<#52a31f style="color:#ffffff; text-align:center;"> '''Commissioning''' ||<#52a31f style="color:#ffffff; text-align:center;"> '''Operation''' ||<#52a31f style="color:#ffffff; text-align:center;"> '''Future Upgrade''' ||
|| Suspension Design || [[KAGRA/Subgroups/VIS/CAD|CAD]] || || [[KAGRA/Subgroups/VIS/VISMON|VIS Monitors]] || || ||
|| --- || [[KAGRA/Subgroups/VIS/RackLayout|Rack Layout]] || || [[KAGRA/Subgroups/VIS/OpsManual/HealthCheck|HealthCheck]] ||├ --- || --- ||
|| --- || [[KAGRA/Subgroups/VIS/Cabling|Cabling]] || [[KAGRA/Subgroups/VIS/Calibration|Calibration]] || --- || ├ --- || --- ||
|| --- || --- || || --- || ├ --- || --- ||
|| --- || --- || [[KAGRA/Subgroups/VIS/Diagonalization|Diagonalization]] || --- || └ || --- ||
|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/OpsManual/TypeA|TypeA|]] || --- ||
|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/OpsManual/TypeB|TypeB|]] || --- ||
|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/OpsManual/TypeBp|TypeBp|]] || --- ||
|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/OpsManual/TypeC|TypeC|]] || --- ||
|| --- || --- || --- || --- || [[KAGRA/Subgroups/VIS/OpsManual/TMS-VIS|TMS-VIS|]] || --- ||
 * [[KAGRA/Subgroups/VIS/OpsManual/HealthCheck|HealthCheck]]
 * [[KAGRA/Subgroups/VIS/OpsManual/TypeA|OpsManual-TypeA|]]
 * [[KAGRA/Subgroups/VIS/OpsManual/TypeB|OpsManual-TypeB|]]
 * [[KAGRA/Subgroups/VIS/OpsManual/TypeBp|OpsManual-TypeBp|]]
 * [[KAGRA/Subgroups/VIS/OpsManual/TypeC|OpsManual-TypeC|]]
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/!\ [April 28. 2020] Miyo is cleaning up the VIS wiki pages. Progress is posted [[https://github.com/gw-vis/kagra-vis/issues/18|here]].

/!\ [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

---

-

Type-Bp

Magnetic damper

Photo Sensor

Picomotor

SDF

-

-

Type-C

Maraging wire

Optical Lever (OpLev)

Stepper Motor

-

-

-

TMS-VIS

-

-

Fishing Rods

-

-

-

-

-

-

Traverser

-

-

-

-

-

OSEM

-

-

-

-

-

Temp. Control

-

-

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

---

---

---

---

SuspensionControlModeling

---

---

---

---

Kontrol

---

---

---

---

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)