<> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2021/5/7 13:00- Participants: Takahashi, Miyo, Tomaru, Aso, Ikeda, Ushiba, Node, Akutsu, Kimura, Hirata [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Upgrades/PostO3Upgrades|Post O3 Upgrade portal]] == Schedule == * IX: IP will be released on 5/10. To adjust the length Oplev, damping of the filter chain is necessary. * IY: Remedy of the pre-isolator is postponed. * EX: Height adjustment is on going ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16644|Status]]). * EY: Installation of the tower will be restarted on 5/11. Removing of the maraging rod is necessary. Items (pure water maker, etc.) for the mirror cleaning will be ready in 2 weeks. == Status == * Corrugate tube fixing jig: Replaced for IXV. Other 3 sets are necessary by late July. * TM height setting: Final setting of height in EX was scheduled on 5/12. Angle adjustment in EX was scheduled on 5/13. * Commissioning in air: Started on the pre-isolator in IX. * Commissioning in vacuum: * Overall commissioning: Operators are necessary. * Acceptance check: Group work is set every Friday to make the acceptance check document. * PF actuator: After SC. * Jig for FC painting: Test was scheduled in the week of 5/17. Minimum target is to learn the procedure with the jig. == Discussion == ----------