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 * Have VIS to consider how to tame/fix the electric wires from the coil actuators so that they won't cross the laser beams.

20210203

klog

  • xxx
  • xxx

Today's activities

Workers: Akutsu, N. Sato, K. Tanaka, Nakano

  • All
    • Found that flanges of MCF and MCE chambers were not protected by white tapes although there were viton o-rings on. We protected these by white tapes. -> Informed this to SEO already.

  • MCi
    • Relocated the connector plate.
    • Attached adapter structures for black shields onto the pillars of the MCi suspension. (But not yet the black plates.)
  • MCo
    • Found the connector plate on the MCo suspension was hard to relocate on the optical table in the chamber due to short wires from actuator coils.

  • MCe
    • Relocated the connector plate.

Next plan

  • Wash some screws.
  • Have VIS to modify the MCi connector.
  • Have VIS to consider how to tame/fix the electric wires from the coil actuators so that they won't cross the laser beams.
  • Check the ghost beams.

Wanted!

  • 2 metal rack shelves in the clean booth (MCF and MCE); the height must be lower than 180 cm due to lower ceiling of the relevant clean booths.
  • 1 sticky mat to get the dirt off our feet.

KAGRA/Subgroups/SysInt/IMC_O4/2021-02-03 (last edited 2021-02-03 20:40:13 by TomotadaAkutsu)