Differences between revisions 2 and 4 (spanning 2 versions)
⇤ ← Revision 2 as of 2024-12-19 12:03:25 →
Size: 854
Editor: RyutaroTakahashi
Comment:
← Revision 4 as of 2024-12-19 12:09:33 → ⇥
Size: 1092
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
Line 13: Line 13:
 * Height adjustment during the cooling.
Line 24: Line 25:
  * Sato-san checked the fitting condition of the TMS isolator to the OMC chamber.   * Sato-san checked the fitting condition of the TMS isolator to the OMC chamber ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16254|Interface]], [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16255|Counter weight]]).

Contents

  1. VIS Meeting
    1. Topics
      1. Type-A
      2. Type-B/Bp
      3. Type-C
      4. R&D
    2. Discussion
    3. Next meeting

VIS Meeting

Date: 2024/12/20 10:00-

Zoom

Participants:

Topics

Type-A

  • Height adjustment during the cooling.
  • ACCs for the IP controls.
    • Preparing for the stand-alone test bench with DGS in Mitaka.

Type-B/Bp

  • The function generator for the BS/PR2 LVDTs was broken.
    • The SG card should be enclosed in an independent box.
  • Yaw damper for Type-B.
  • IP for Type-Bp.

Type-C

  • Active isolation table for OMC.
  • Isolation in the IFI chamber.
    • Small suspensions for the steering mirrors.
    • Active damping for the steering mirrors.
    • Replacement of the stack with an active isolation.

R&D

Discussion

Next meeting

  • 2024/1/17 10:00-

KAGRA/Subgroups/VIS/VISMinutes20241220 (last edited 2024-12-20 10:44:54 by RyutaroTakahashi)