Differences between revisions 118 and 202 (spanning 84 versions)

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

Type B (Mark)

Past week report

At Kamioka (Mark, Fabian, Enzo, Hirata-san):

Hirata-san published his inventory of SR parts on Dropbox.
Mark and Enzo finalized the geometry matrices for the IP, entered them in MEDM and updated the safe.snap.
Mark, Enzo and Fabian worked with Izumi-san et al. to align the BS. We got the +Y beam fairly close to aligned (to the second gate valve, near IY).

Plan for week of 11/13

Kamioka: Mark

Attend commissioning workshop at U Toyama.
Be person-on-site for BF work.
Set up for mirror gluing.

Mitaka: Fabian and Hirata-san

SR procurement.
New PI GAS FR design.
BS LBB ballast mass design.
SR cable lamp design.

Mitaka: Enzo and Kozu-kun (Wed, Thu)

Servos
TFs of BF
Documentation

KAGRA/Subgroups/VIS/TypeB/Minutes (last edited 2022-10-28 10:02:46 by fabian.arellano)

-  ⇤ ← Revision 118 as of 2017-01-20 10:48:07 → 
  Size: 906
  Editor: MarkBarton
  Comment:
+   ← Revision 202 as of 2017-11-10 08:29:33 → ⇥
  Size: 914
  Editor: MarkBarton
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 5:
- * Hirata-san:
  * Updated the 3D assembly model for BS (among other issues, it turned out that parts were not correctly mated near where the suspension sits on the hydraulic jacks in the tank).
  * Liaised with IJECT.
  * Made an inventory for Type B (BS and SR).
  * Packed and shipped second winch to Kamioka.
  * Packed some jigs for adjusting BF blades.
  * Attended NINS information security seminar.
  * Attended the public hearing for the Opt-IR Research Division Chief Election.
 * Mark and Fabian at Kamioka (plus Enzo for 2 days):
  * Finished rebalance of IM
  * Reinstalled IRM, adjusted OSEMs
  * Replaced broken Type 3 cable on IM-H1 OSEM.
  * Fixed issues with k1visbs real-time model.
  * Started TFs from IRM OSEMs to IRM and IM OSEMs.
 * Mark, Fabian and Enzo
  *
+=== Type B (Mark) ===
==== Past week report ====
At Kamioka (Mark, Fabian, Enzo, Hirata-san):
 * Hirata-san published his inventory of SR parts on Dropbox. 
 * Mark and Enzo finalized the geometry matrices for the IP, entered them in MEDM and updated the safe.snap.
 * Mark, Enzo and Fabian worked with Izumi-san et al. to align the BS. We got the +Y beam fairly close to aligned (to the second gate valve, near IY).

==== Plan for week of 11/13 ====

Kamioka: Mark
 * Attend commissioning workshop at U Toyama.
 * Be person-on-site for BF work.
 * Set up for mirror gluing.

Mitaka: Fabian and Hirata-san
 * SR procurement.
 * New PI GAS FR design.
 * BS LBB ballast mass design.
 * SR cable lamp design.

Mitaka: Enzo and Kozu-kun (Wed, Thu)
 * Servos
 * TFs of BF
 * Documentation