<<TableOfContents(3)>> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2023/3/3 13:00-13:10 Participants: Takahashi, Mitsuhashi, Hirata, Uchiyama, Sato, Tomaru, Akutsu, Aso, Kimura, Yasui, Ushiba, Yokozawa [[https://paper.dropbox.com/folder/show/AcceptanceTest-e.1gg8YzoPEhbTkrhvQwJ2zzo3dHVh5sJGieDgbm2n3h60mGqotBeE|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. Monitoring of PRM during the vent. * Type-C: == Other items == * Oplev: Investigating the glitches. * ACC: * Commissioning: * Vacuum system: SIP cable problem was due to the high humidity, so the power should not be turned off. The IMT-IFI chamber was vented on 3/3. * Heater control: Adjustment in IY. * TMS: Covering in TMSY on 3/2-3. == Discussion == ---------- = VIS Meeting = Date: 2023/3/3 13:30-13:37 Participants: Takahashi, Ushiba, Uchiyama, Mitsuhashi, Aso, Fabian, Tanaka == 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 === * For the BS, Terrence and I have been calculating the IP-L sensor correction and blending filters. Terrence had new ideas for updating the calculation of the filters, and it was worth trying. I aim to test the results next week. === 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: BS sensor correction and blending. * 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-