<> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2022/5/20 13:00- === Review of IY and EY === [[https://paper.dropbox.com/folder/show/AcceptanceTest-e.1gg8YzoPEhbTkrhvQwJ2zzo3dHVh5sJGieDgbm2n3h60mGqotBeE|Dropbox paper]] ---------- = VIS Meeting = Date: 2022/5/20 14:00-14:20 Participants: Takahashi, Fabian, Uchiyama, Washimi, Ushiba, Aso, Tanaka, Tomaru == Summary Report == === Type-A === * Disassembled the footholds around the top chamber in EY. * Review of IY and EY. === Type-B === * SR2 geophone calibration: I found an error in my script, and now I'm getting more reasonable results. See the klog. * In SR2, I calculated inter-calibration factors between geophones and LVDTs. See the klog for details. === Type-Bp === * Measured the transfer functions of the PR suspensions. * We installed new cable clamp boards, and clamped the cables such that no connectors were hanging. * We installed the limit switches for the Traverser in PRM. * We still need to connect them to the drivers, but we don't have the drivers yet. * We should check the health of the cables we clamped on the new boards. We don't have a date to do this work yet. * We should decide a date to test the limit switches, but I guess that depends on when the drivers will become available. === Type-C === * Installed the repaired high power coil driver to the OMMT1. === Electronics === === Control === == Schedule == See [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/VIS/Schedule|Schedule]] * Type-A: Monitoring of the evacuation in IY/EY. * Type-B/Bp/C: Calibration in SR. FC for BS. Cable check in PR. Installation of OMC. == Safety == == Discussion == == Travel Plans == (Date in Kamioka) The week from 5/23 * Takahashi: 5/23-26 * Sato: 5/24-27 * Hirata: 5/23-27 * Aso: 5/23-26 The week from 5/30 * Takahashi: 5/30-6/3 * Sato: 5/30-6/3 * Hirata: 5/30-6/3 == Next meeting == * 2022/5/27(FRI)