<> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2022/12/23 13:00- Participants: Takahashi, Uchiyama, Ikeda, Ushiba, Yasui, Sato, Miyoki, Kimura, Yokozawa [[https://paper.dropbox.com/folder/show/AcceptanceTest-e.1gg8YzoPEhbTkrhvQwJ2zzo3dHVh5sJGieDgbm2n3h60mGqotBeE|Acceptance check document]] == Status == * Type-A: * Type-B: Measurement of the suspended breadboard in SR2. * Type-Bp: Measurement of the suspended breadboard in PR2. Inter-calibration of SF/BF in PR2/PRM. * Type-C: == Other items == * Replacement of cables: 12/20 in EXT. * Oplev: * ACC: Evaluation in IX/IY. * Commissioning: * Vacuum system: Cooling in IXC again, Implementation of the Q-mass in IYC. * Heater control: * TMS: == Discussion == ---------- = VIS Meeting = Date: 2022/12/23 13:30- Participants: Takahashi, Uchiyama, Ushiba, Fabian, Mitsuhashi, Tanaka, Miyoki == Summary Report == === Type-A === * Replaced the flip cables in EXT. Pin #3 for H2 LVDT was grounded. * Investigating the sensitivities of the accelerometers in IX/IY. === Type-B === * I've been working in the optimization of the sensor correction filter for F0 LVDT. I'm nor finished, and I'll report in a future meeting === Type-Bp === * For PR2 and PRM SF and BF, I measured transfer functions with different amounts of actuation. The frequency of the resonant peaks changes with the amplitude of the actuation. === Type-C === === Electronics === === Control === == Schedule == * Type-A: Investigation of ACCs. * Type-B/Bp: Vertical sensor correction. * Type-C: == Safety == == Discussion == * Task list for the authorship 2023. == Travel Plans == (Date in Kamioka) The week from 12/26 * Hirata: 12/27-28 == Next meeting == * 2023/1/6(FRI) 13:30-