Diff for "KAGRA/Subgroups/VIS/TypeA"

Differences between revisions 86 and 102 (spanning 16 versions)

Information of the Type-A Seismic Attenuation System (SAS). This page wants information about not only room-temperature parts but also cryogenic vibration isolation system.

Contents

Drawings
1. Room-temperature parts
2. Cryogenics
Documents
Electronics
Members of Type-A Team
Schedule
Meeting
See also

Drawings

Type-A SAS whole assy
Vacuum chamber
- Vertical (IXV, EXV, IYV, EYV)
- Cryostat

Room-temperature parts

Cryogenics

Cryo-Payload assy
Platform
Marionette
Marionette Recoil Mass
Intermediate Mass
Intermediate Recoil Mass
Sapphire Mirror (Test Mass)
Recoil Mass
Heat link
- Heat link suspension

Documents

Reports

Requirements for Type-A SAS

Installation Procedure

Measurement and Analysis

Type-A Control Simulation
- Parameters for simulation
  - Shared with Google spread sheet (Browsing and commenting are permitted. Please contact to Okutomi for editing permission.)
[2016.08.15] Measurements of Standard Filter
- Data of weight, optimal load, GAS resonant frequency, keystone height
- Combination of the standard filters for Type-A with ID

$/!\$ Edit conflict - other version:

Heavy set: 3-2(F1), 2-2(F2), 1-4(F3)
Light set: 3-3(F1), 2-1(F2), 1-3(F3)

$/!\$ Edit conflict - your version:

Heavy set: 3-2(F1), 2-2(F2), 1-4(F3)
Light set: 3-3(F1), 2-1(F2), 1-3(F3)

$/!\$ End of edit conflict

[2016.09.30] Measurements of BF LVDT Prototype

Electronics

List of drivers for VIS

LVDT
- LVDT Driver
- LVDT-coil distributor
- LVDT-coil combiner
Accelerometer
- ACC driver
Coil-magnet actuator
- High power coil driver
- Low power coil driver
Optical lever
- QPD board
Stepper motor
- Stepper motor driver
Picomotor
- Picomotor driver
Cabling

Members of Type-A Team

Ryutaro TAKAHASHI (Leader)
Hideharu ISHIZAKI
Naohisa SATO
Koki OKUTOMI

Schedule

Task list

Meeting

Type-A team meeting Minutes

-  ⇤ ← Revision 86 as of 2016-10-31 20:13:28 → 
  Size: 4038
  Editor: KokiOkutomi
  Comment:
+   ← Revision 102 as of 2016-11-06 23:58:18 → ⇥
  Size: 4935
  Editor: KokiOkutomi
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 6:
--------
[[TypeAdesign|{{attachment:figTypeAsasNamed1.png||width=25%,align="right"}}]]
+------
[[TypeAdesign|{{attachment:figTypeAsasNamed2.png||width=25%,align="right"}}]]
 Line 13:
-  * [[http://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0053/T1605385/002/VM5926_KAGRAIXV_Type-A.pdf|Vertical]] (IXV, EXV, IYV, EYV)
+  * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5794|Vertical]] (IXV, EXV, IYV, EYV)
 Line 17:
- * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5460|Earthquake stop - Security flame]]
+ * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5460|Earthquake stop - Security frame]]
 Line 27:
+ * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2555|Fishing rod]]
-Line 43:
+Line 44:
+-----
-Line 51:
+Line 53:
+ * Type-A Control Simulation
  * [[https://docs.google.com/spreadsheets/d/1QlaeJ4hME5J6iZWzPmfPFsq5aKwTP3a-1Rd9sqKIExM/edit?usp=sharing|Parameters for simulation]] 
   * Shared with Google spread sheet (Browsing and commenting are permitted. Please contact to Okutomi for editing permission.)
-Line 52:
+Line 58:
+  . Data of weight, optimal load, GAS resonant frequency, keystone height
  . Combination of the standard filters for Type-A with ID

---- /!\ '''Edit conflict - other version:''' ----
   * Heavy set: 3-2(F1), 2-2(F2), 1-4(F3) 
   * Light set: 3-3(F1), 2-1(F2), 1-3(F3)

---- /!\ '''Edit conflict - your version:''' ----
   * Heavy set: 3-2(F1), 2-2(F2), 1-4(F3) 
   * Light set: 3-3(F1), 2-1(F2), 1-3(F3)

---- /!\ '''End of edit conflict''' ----
-Line 54:
+Line 72:
+-----
-Line 65:
+Line 84:
+ * Optical lever
  * QPD board