Differences between revisions 3 and 7 (spanning 4 versions)
⇤ ← Revision 3 as of 2023-03-03 10:36:05 →
Size: 1381
Editor: RyutaroTakahashi
Comment:
← Revision 7 as of 2023-03-03 11:09:00 → ⇥
Size: 1577
Editor: fabian.arellano
Comment:
Deletions are marked like this. Additions are marked like this.
Line 38: Line 38:
 * Replaced the SG board for the LVDT drivers with a new board. The oscillator signal became stable. The old board seems to have a break in the circuit.  * Replaced the SG board for the LVDT drivers with a new board in IY. The oscillator signal became stable. The old board seems to have a break in the circuit.
Line 42: Line 42:

 * For PR3, I added the inter-calibration factor and the BF Damper sensor correction filter. The sensor correction is enabled when the suspension goes through ENGAGE_STRONGDAMP state.

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Status
    2. Other items
    3. Discussion
  3. VIS Meeting
    1. Summary Report
      1. Type-A
      2. Type-B
      3. Type-Bp
      4. Type-C
      5. Electronics
      6. Control
    2. Schedule
    3. Safety
    4. Discussion
    5. Travel Plans
    6. Next meeting

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date: 2023/3/3 13:00-

Participants:

Acceptance check document

Status

  • Type-A: Replacement of the SG board for the LVDTs in IY. Offload of the BF GAS in IY.
  • Type-B:
  • Type-Bp: Inter-calibration for the BF damper in PR3.
  • Type-C:

Other items

  • Oplev:
  • ACC:
  • Commissioning:
  • Vacuum system: Switching from the TMPs to the SIPs.
  • Heater control: Adjustment in IY.
  • TMS: Covering in TMSY on 2-3 March.

Discussion

VIS Meeting

Date: 2023/3/3 13:30-

Participants:

Summary Report

Type-A

  • Replaced the SG board for the LVDT drivers with a new board in IY. The oscillator signal became stable. The old board seems to have a break in the circuit.

Type-B

Type-Bp

  • For PR3, I added the inter-calibration factor and the BF Damper sensor correction filter. The sensor correction is enabled when the suspension goes through ENGAGE_STRONGDAMP state.

Type-C

Electronics

Control

Schedule

  • Type-A: IP control with ACCs.
  • Type-B/Bp: Sensor correction.
  • Type-C:

Safety

Discussion

Travel Plans

(Date in Kamioka)

The week from 3/6

The week from 3/13

  • Aso: 3/13-14
  • Sato: 3/15-16

Next meeting

  • 2023/3/10(FRI) 13:30-

KAGRA/Subgroups/VIS/VISMinutes20230303 (last edited 2023-03-03 13:40:31 by RyutaroTakahashi)