Differences between revisions 286 and 287

Vibration Isolation System (VIS)

Suspensions	Mechanics	Sensors	Actuators/Motors	Other subsystem interfaces	Control	Apps	Links
Type-A	Pre-Isolator	Geophone	Voice coil actuator	AEL interfaces	General concept	SUMCON	LIGO SEI, SUS
Type-B	├ Inverted pendulum (IP)	Accelerometer	Solenoid actuator?	DGS interfaces	-	ModelPlotter	SEI log, LHO log, LLO log, Virgo log
Type-Bp	└ Top GAS filter	LVDT	Fishing rod	-	-	-
Type-C	Standard GAS filter (SF)	└ BF LVDT	└ Stepper motor	-	-	-
Type-A	Bottom GAS filter (BF)	OSEM		-	-	-
TMS-VIS	Magnetic damper	Photo-reflective sensor	Picomotor	-	-	-
---	Maraging wire	Optical Lever (OpLev)	-	-	-	-

Definition and scope

Construction of 2 fixed-mirror interferometers along KAGRA, for both geophysical observation and KAGRA baseline monitor.
Arrangement of environment sensors for monitoring the tunnel, rooms, and instruments.

Chief: R. Takahashi
Member： N. Ohishi, H. Ishizaki, F. E. Pena Arellano, M. Barton, N. Hirata, R. Flaminio, Y. Aso, T. Akutsu , E. Tapia (NAOJ),
T. Sekiguchi, K. Yamamoto, T. Uchiyama (ICRR), R. DeSalvo (Univ. of Sannio), E. Majorana (INFN Rome), J. van den Brand, E. Hennes, A. Bertolini, J. van Heijningen, K. Agatsuma (NIKHEF)

-  ⇤ ← Revision 286 as of 2020-04-28 16:40:37 → 
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  Editor: KousekiMiyo
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+   ← Revision 287 as of 2020-04-28 16:41:59 → ⇥
  Size: 5708
  Editor: KousekiMiyo
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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-= VIS =
+= Vibration Isolation System (VIS) =
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+== Definition and scope ==
 1. ~+Construction of 2 fixed-mirror interferometers along KAGRA, for both __'''geophysical observation'''__ and __'''KAGRA baseline monitor'''__.+~
 2. ~+Arrangement of __'''environment sensors'''__ for monitoring the tunnel, rooms, and instruments.+~