Agenda/Minutes of the VIS Meeting on 2016/7/1

2016/7/1 13:30 - 15:00 @ Room 210

Participants:

Progress report

Schedule Chart (PDF,MPP)

Type-A (Takahashi)

• Minutes of Type-A Meeting

• Simulation (Okutomi)

Type-B (Mark)

• Put a report here

Type-Bp (Shoda)

• Type-Bp 3D Drawings
  • Discussed with Virgo people about F7 LVDTs.

    • Obtained Virgo LVDT 2D drawings. -> Sent to Saito-san@ATC to implement them to Type-Bp modification.

    • Sent some information about the KAGRA LVDT circuit to Virgo so that they can see if we can use the same circuits.
  • Type-Bp design review is planned to be held in the week of 19th.
• Simulation
  • The matrices to simulate the coupling to other DOFs by shifting the actuator position is implemented.
    • The actuator position at BF does not seem to affect the performance so much. More detailed simulation required.
• Installation related issues
  • Making the plan for the overall installation plan, such as how to install the optical bench and how the the assembly frame should look like.
    • Report will be submitted by 7th.
• Others
  • ACC work is taken over to Type-B team.
    • Fujii-kun is making a report about ACC.

IMMT (Ohishi)

• Put a report here

Watchdog system (Tanaka)

• Experiment Report.PDF

Safety

• Any issue?

Discussion

• LVDT for BF damping (Shoda, Raffaele)
• Inertial Sensors for Type-B (Mark, Fujii)

Site work plan for the next week

• Mon:Mark and Fabian for BS preparation

• Tue: Mark and Fabian for BS preparation, Takahashi and Ishizaki for Type-A preparation
• Wed: Mark and Fabian for BS preparation, Takahashi and Ishizaki for Type-A preparation
• Thu: Mark and Fabian for BS preparation, Takahashi and Ishizaki for Type-A preparation
• Fri:

Travel Plans

• Travel (Week of 7/4):
  • Takahashi: 4-7 (extended chief meeting, site check for the installation of Type-A)
  • Shoda: 4 (extended chief meeting)

  • Mark:4-6 (preparation for BS installation)

  • Fabian:
  • Okutomi:
  • Fujii:

  • Ishizaki:5-7 (site check for the installation of Type-A)

  • Hirata:4-6 (preparation for BS installation)

  • Sato: 5-7 (site check for the installation of Type-A)
  • Ohishi:
• Travel (Week of 7/11):
  • Takahashi:
  • Shoda:
  • Mark:
  • Fabian:
  • Okutomi:
  • Fujii:
  • Ishizaki:
  • Hirata:
  • Sato:
  • Ohishi:

Mark is away: July 8-20

Next meeting

2016/7/8(Fri) 13:30 - F2F@Mitaka