Differences between revisions 13 and 14
Revision 13 as of 2016-05-09 17:45:03
Size: 300
Editor: MarkBarton
Comment:
Revision 14 as of 2016-05-13 09:39:58
Size: 1484
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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 * Type B  * Type B Past Week Summary
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  * Updated drawing for IM-RM safety bar.
  * New drawings for crane adapter, lower breadboard blade module (with cable clamps).
  * New assembly drawing [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5179| D1605179]] focussing on items not part of main chain (and associated screws):
   * Crane adapter
   * Lower breadboard blade module (with cable clamps)
   * IM-RM safety bar ([[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5127| D1605127]] from last week now obsolete)
  * 3D assembly changed to have geophones instead of accelerometers (but SRx will probably be per original design - need to revisit circuit diagram)
  * Concept for load gauge adapter decided (reuse crane adapter plate and jacks from below PI; add Misumi crossbars, cleanroom-compatible chain hoist)
  * Concept for second floor of clean booth decided (remove all floor panels; add bridge panels at right angles: [[attachment:BS Cleanbooth.pdf]])
  * Modified drawings for main assembly frame and drawings for most small parts (jack adapters etc) received from Mirapro.
  * Wire sizes decided: 300 µm piano wire and 500 µm tungsten (will revisit this later).
  * Lots of work on [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4817| E1604817]] (Fabian) and [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4235| E1504235]] (Mark)

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

  • Type B Past Week Summary
    • Flags and metal prisms ordered; expected 5/31.
    • New assembly drawing D1605179 focussing on items not part of main chain (and associated screws):

      • Crane adapter
      • Lower breadboard blade module (with cable clamps)
      • IM-RM safety bar (D1605127 from last week now obsolete)

    • 3D assembly changed to have geophones instead of accelerometers (but SRx will probably be per original design - need to revisit circuit diagram)
    • Concept for load gauge adapter decided (reuse crane adapter plate and jacks from below PI; add Misumi crossbars, cleanroom-compatible chain hoist)
    • Concept for second floor of clean booth decided (remove all floor panels; add bridge panels at right angles: BS Cleanbooth.pdf)

    • Modified drawings for main assembly frame and drawings for most small parts (jack adapters etc) received from Mirapro.
    • Wire sizes decided: 300 µm piano wire and 500 µm tungsten (will revisit this later).
    • Lots of work on E1604817 (Fabian) and E1504235 (Mark)

KAGRA/Subgroups/VIS/TypeB/Minutes (last edited 2022-07-01 13:49:37 by fabian.arellano)