Differences between revisions 115 and 118 (spanning 3 versions)

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

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

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

-  ⇤ ← Revision 115 as of 2017-01-05 12:57:24 → 
  Size: 1206
  Editor: MarkBarton
  Comment:
+   ← Revision 118 as of 2017-01-20 10:48:07 → ⇥
  Size: 906
  Editor: MarkBarton
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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- * Activity report for weeks of 12/26 and 1/2

{{{
Dear Mark,

I did for Type-B as below,
・modified parts list and screw list for Payload.
・sent lists to i-ject and asked for quotes.
(But we need to send latest list again.)
・made drawings for some jigs and some parts for payload.

For PR
・searched glueing jigs.
・washed and assembled recoilmass base for mirror hanging jigs, and sent them to Kamioka.
・washed additional masses for IM and sent them to Kamioka.

For others
・washed IMMT plate and send them to Kamioka.

Best regards,
Hirata
}}}
{{{
Hello,

Succinctly, it is as follows: 

1. Mechanical design:

    a. Pull down system to fix the power recycling IM to the EQ stop.
    b. EQ stop for the BS recoil mass.

2. Checked assembly PR/SR drawings. There were few corrections/changes.

3. Checked fastener list. There were few corrections/changes.

4. Checked component list for the manufacture order. There were few corrections/changes.

5. I helped in searching for the PR mirror box missing pieces at Mitaka.

Regards,

Fabian
}}}
+ * 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
  *