<> ---------- = VIS Meeting = Date: 2025/10/24 10:00-10:15 [[https://zoom.us/j/203743987|Zoom]] Participants: Aso, Washimi, Yokozawa, Sato, Ushiba, Akutsu, Takahashi == Topics == === Type-A === * ACCs for the IP controls. * Evaluating the FLDACC with DGS in ATC ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16646|report]]). === Type-B/Bp === * IRM damper for Type-B. * In-vacuum cables have been made. The actuator coefficient was measured ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16608|report]]). * Enclosure for the SG card in an independent box. * Preparing for the boxes with a 1U rack panel. * IP for Type-Bp. * Started a design. === Type-C === * Active isolation table for OMC. * New geophone (SM-700C) was evaluated ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16932|report]]). * The new geophone pod is under manufacturing. The effect due to the feedthrough flange was measured ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16645|report]]). * It is necessary to adjust the tilt of the table with FRs. Sato-san checked the space to embed the FRs ([[attachment:SpaceForFR.pdf|report]]). * Small Type-C suspensions with mini-GAS. === R&D === == Discussion == == Next meeting == * 2025/11/7 10:00-