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= Scraps of text for incorporation in the Vis Meeting Minutes = | = Scraps of text for incorporation in the VIS Meeting Minutes = [[KAGRA/Subgroups/VIS/MeetingNAOJ]] === Type B (Mark) === ==== Report for week of 7/17 ==== * We checked the polarity of the IP LVDTs and flipped coil connections to get the standard arrangement. * We debugged an issue where one of the LVDT actuators had half the magnets in backwards resulting in no force. * We calibrated all the PI LVDTs. * We set the SF damper ring gap. * We prepped the suspension for craning, moved it into the tank and hooked the LBB damper ring rods. * Type A merged the SRM F0 with the correct IP, and we moved it out of the way (to the second floor behind the SRM tank). * We installed more cable clamps on the SR2 PI. ==== Plan for week of 7/23 ==== * Mark, Enzo, Fabian, Kozu-kun, Terrence, Panwei at Kamioka Mon-Fri. * Hirata-san at Kamioka Mon-Thu. * Mirapro moves assembly frame ≈7/25 (Wed). ===== SR3 ===== * Unlock suspension. * Rearrange cables. * Test. ===== SR2 ===== * Finish PI prep. * Crane into AF, suspend. * Start cable routing. ===== SRM ===== * Prepare to assemble SRM metal mass (most parts due Wed 7/25). * Help Mirapro with AF move. * Start rebuild of top filter of PI #2. ==== To-Do Lists, Schedule ==== * [[KAGRA/Subgroups/VIS/TypeB/ToDoBS]] * [[KAGRA/Subgroups/VIS/TypeB/ToDoSR]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7779|JGW-L1807779 Type B Schedule (SR)]] ==== Vacation Info ==== * Hirata-san at Mitaka 7/27. * Terrence: 8/24-26 f2f, then returns to Hong Kong. * Enzo: 9/14 JPS, 9/15 through 10/8 vacation in Chile. |
Scraps of text for incorporation in the VIS Meeting Minutes
KAGRA/Subgroups/VIS/MeetingNAOJ
Type B (Mark)
Report for week of 7/17
- We checked the polarity of the IP LVDTs and flipped coil connections to get the standard arrangement.
- We debugged an issue where one of the LVDT actuators had half the magnets in backwards resulting in no force.
- We calibrated all the PI LVDTs.
- We set the SF damper ring gap.
- We prepped the suspension for craning, moved it into the tank and hooked the LBB damper ring rods.
- Type A merged the SRM F0 with the correct IP, and we moved it out of the way (to the second floor behind the SRM tank).
- We installed more cable clamps on the SR2 PI.
Plan for week of 7/23
- Mark, Enzo, Fabian, Kozu-kun, Terrence, Panwei at Kamioka Mon-Fri.
- Hirata-san at Kamioka Mon-Thu.
- Mirapro moves assembly frame ≈7/25 (Wed).
SR3
- Unlock suspension.
- Rearrange cables.
- Test.
SR2
- Finish PI prep.
- Crane into AF, suspend.
- Start cable routing.
SRM
- Prepare to assemble SRM metal mass (most parts due Wed 7/25).
- Help Mirapro with AF move.
- Start rebuild of top filter of PI #2.
To-Do Lists, Schedule
Vacation Info
- Hirata-san at Mitaka 7/27.
- Terrence: 8/24-26 f2f, then returns to Hong Kong.
- Enzo: 9/14 JPS, 9/15 through 10/8 vacation in Chile.