Differences between revisions 7 and 9 (spanning 2 versions)
Revision 7 as of 2017-11-17 11:22:40
Size: 3424
Editor: MarkBarton
Comment:
Revision 9 as of 2017-11-24 13:01:13
Size: 3291
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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== 2017-11-13 ==
 * --(Huge cleanup!)--
 * --(Find collet from maraging rod adapter.)--
 * --(Make notes on where ladder needs to go.)--
 * --(Take photos and make notes about where SR2 safety bars need to go)-- (time permitting, also SR3).
 * --(Wrap and label BS parts.)--
 * --(Bring work table from PR2 area.)--
 * Bring racks from SRM area.
 * --(Look for needed screws, especially for IM.)--
== 2017-11-20 ==
 * Do mass budget for SR2/SR3/SRM (Fabian) - mostly done.
 * Design final SF ballast masses (Fabian).

== 2017-11-27 ==
 * Move SR2 rack into position.
 * Run cables to assembly frame.
 * Find and attach feedthroughs.
 * Install new jack receptacles on load gauge adapter.
Line 31: Line 31:
  * Mirror
  * Mirror box
  * --(Prisms)--
  * --(Secondary prisms)--
  * --(Magnets)--
  * --(Magnet bases)--
Line 38: Line 32:
  * --(Prism jigs)--
  * Magnet jigs
  * --(Balance)--
  * --(Stirrers)--
  * --(Mixing dishes)--
  * Prism jigs
Line 45: Line 35:
  * --(EP30)--
  * Glass beads
 * Install new jack receptacles on load gauge adapter.
 * Do mirror gluing.

== 2017-12-04 ==
 * Assemble SR2 IP.
  * Set up for testing IP with BS pico driver.
  * Make pico cable.
  * Assemble IP.
  * Test IP picos.
 * Adjust verticality of assembly frame; center and immobilize optical table.
Line 51: Line 47:
Line 54: Line 49:
 * Rehearse mirror gluing.
 * Get safety bars moved.
 * Get air hose connection moved.
 * Add L-brackets to new whitening filter and two HPCDs (one in BS rack).
Line 58: Line 54:
 * Do rough mass budget for SR2/SR3/SRM.
 * Design final SF ballast masses (Fabian).

VIS Type B SR Near Term To-Do List

Archived To-Do Items

Every Week

Coming Weeks

Preparation for SR Installation

Every Week

Facilities

  • Vacuum and roll floor.
  • Wipe ladders.
  • Tidy tools, parts.
  • Get stuff from ../WishList

2017-11-20

  • Do mass budget for SR2/SR3/SRM (Fabian) - mostly done.
  • Design final SF ballast masses (Fabian).

2017-11-27

  • Move SR2 rack into position.
  • Run cables to assembly frame.
  • Find and attach feedthroughs.
  • Install new jack receptacles on load gauge adapter.
  • Find mirror gluing items.
    • Prism micrometer stages
    • Prism jigs
    • Lenses for inspecting scribe lines
    • Procedure document.
  • Do mirror gluing.

2017-12-04

  • Assemble SR2 IP.
    • Set up for testing IP with BS pico driver.
    • Make pico cable.
    • Assemble IP.
    • Test IP picos.
  • Adjust verticality of assembly frame; center and immobilize optical table.

SR Prep Tasks - To Be Scheduled

  • Bring SR2 into tunnel.
  • Get safety bars moved.
  • Get air hose connection moved.
  • Add L-brackets to new whitening filter and two HPCDs (one in BS rack).

Design/Purchasing

Order now

  • Bread boards for SR -> Orderd. delivery date:10/18-20

  • Include installation work in the contract
  • Total budget = 5MJPY
  • PEEK collet for "Small hexagon"(cable clamp) -> need modification.

Need simple design changes

  • SUS wires(3 types) for the LBB
    • Change the length -> Orderd. delivery date:10/

  • Receptacles for Bread board damper
    • There is a mistake in the PROMEC drawing.
    • Hirata-san will make a new 2D drawing
  • IM wire clamps for SR
    • Need to change the height -> watiting second quote.

  • SR assembly frame -> Ordered. delivery date:9/27-29

    • Mark is checking the design from Fabian
    • We should order the parts necessary to modify the BS assembly frame to the SR2 assembly frame

Need Fabian's input

  • Cable clamps for BF,SF and PI -> 方式を決める

    • Design change for the PI clamps, because the SR PIs are NIKHEF ones.
  • Ballast masses for BF and SF
  • 製作に2週間程度
  • 10月頭にTop Filterの最適荷重を実測。それに合わせて発注。それまでにデザインは用意しておく。
    • 測定に必要な物品の準備 -> 月曜日に高橋さんと相談

Need more discussion/checks

  • Blade spring assembly for LBB
    • Check the load of the LBB and decide the design load of the springs
    • Correct the length
    • Scale the width of the current blades to design the new blades -> 高橋さんと相談

      • SR用LBBの重さを確認
  • Bread board damper rings
    • Need to check whether we can put a full ring into the chamber from the side flanges or not. -> need modification

Electronics

  • Get cables/cards for SR3:
    • 5 DSub-37 cables (tent)
    • 5 DSub-15M to DSub-9M adapter cables (tent)
    • 3 DIO cards (tent)
    • 2 DSub-9 FF gender benders (for LVDTs)
    • extra ADC card(s)?
    • extra DAC card(s)?
    • BNC-LEMO adapter (for LVDTs)
    • etc

KAGRA/Subgroups/VIS/TypeB/ToDoSR (last edited 2019-01-04 15:25:56 by MarkBarton)