Differences between revisions 1 and 25 (spanning 24 versions)
Revision 1 as of 2020-08-27 14:06:18
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Revision 25 as of 2020-09-23 15:57:37
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Editor: KousekiMiyo
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<<TableOfContents(3)>>
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== Flow chart ==
{{https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0120/E2012025/002/VISworkflow-Overview.png|WorkFlow|width=700}}
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== Check items on Hardware ==
=== Cable connection ===
* Resistance (Ohom)
* Continuity (O/X)
== A: Design phase ==
[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxx|Check sheets templates for A]]
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=== Calibration (LVDT, ACC) ===
* Calibration (plot, polarity, coefficient)
* Sensor noise (plot)
=== A01 ===
 * hoge
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=== Working point and dynamic range with FR, Limit SW ===
* Range (from -mm to +mm)
* Minimum range (mm)
* Optimal point (mm)
* Limit SW (on/off)
== B: Installation phase ==
[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11957|Check sheets templates for B]]
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=== Tuned frequencies of GAS Filter/IP ===
* Frequency (TF, actuator efficiency)
* Maximum frequency (Hz)
=== B01 ===
 * Cable connection
  * Resistance (Ohom)
  * Continuity (OK/NO)
 * Calibration (LVDT, ACC)
  * Calibration (plot, polarity, coefficient)
  * Sensor noise (plot)
 * Working point and dynamic range with FR, Limit SW
  * Range (from -mm to +mm)
  * Minimum range (mm)
  * Optimal point (mm)
  * Limit SW (on/off)
 * Tuned frequencies of GAS Filter/IP
  * Frequency (TF, actuator efficiency)
  * Maximum frequency (Hz)

=== B02 ===

=== B03 ===

=== B04 ===


== C: Integration phase ==
[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxx|Check sheets templates for C]]

=== C01 ===
 * Damping time
  * RMS in spectrum (plot)
 * Healthy check
  * Transfer function (plot)
  * Resonant frequencies (PreQUA)

 * Noise budget
  * Spectrum (plot)

=== C02 ===


------


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=== Healthy check template ===
* Transfer function (plot)
* Resonant frequencies (PreQUA)

=== Damping time ===
* RMS in spectrum (plot)
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* Spectrum (plot)  * Spectrum (plot)

Acceptance Test

Flow chart

WorkFlow

A: Design phase

Check sheets templates for A

A01

  • hoge

B: Installation phase

Check sheets templates for B

B01

  • Cable connection
    • Resistance (Ohom)
    • Continuity (OK/NO)
  • Calibration (LVDT, ACC)
    • Calibration (plot, polarity, coefficient)
    • Sensor noise (plot)
  • Working point and dynamic range with FR, Limit SW
    • Range (from -mm to +mm)
    • Minimum range (mm)
    • Optimal point (mm)
    • Limit SW (on/off)
  • Tuned frequencies of GAS Filter/IP
    • Frequency (TF, actuator efficiency)
    • Maximum frequency (Hz)

B02

B03

B04

C: Integration phase

Check sheets templates for C

C01

  • Damping time
    • RMS in spectrum (plot)
  • Healthy check
    • Transfer function (plot)
    • Resonant frequencies (PreQUA)
  • Noise budget
    • Spectrum (plot)

C02


Check items on Software (Control)

Noise budget

  • Spectrum (plot)

Guardian

KAGRA/Subgroups/VIS/Acceptance Test (last edited 2020-12-04 11:38:31 by KousekiMiyo)