Differences between revisions 26 and 48 (spanning 22 versions)
⇤ ← Revision 26 as of 2018-01-06 16:33:27 →
Size: 1790
Editor: MarkBarton
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← Revision 48 as of 2018-04-15 18:17:02 → ⇥
Size: 1679
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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== 2018-01-09 ==
 * Reinstall L-brackets
 * Crane in IM.
 * Center IM.
 * Set up optical lever for leveling optic.
 * Hang optic.
 * Hang RM.
 * Cable up OSEMs.
 
 * Find in-vac cables:
  * 1 x Type 3-2m
  * 5 x Type 1-2m
 * Set up SR2 rack
  * Get more 1-m power cables and connect up remaining boxes.
  * Run LAN and power cables for stepper drivers.
 * Do inventory of ballast masses.
 * Install new jack receptacles (in SR3 area, second floor) on load gauge adapter (SR2 area, second floor).
 * Review Shoda-san's Guardian.
 * Review DIO stuff.
 * Review SR2 model (especially screens, macro text file).
 * Review DAC channel requests.		 ==== Plan for week of 4/16 ====
 * Move SF and BF for SRM out of the way.
 * Check results of gluing.
 * Build 1xRM
 * Calibrate OSEMs.
 * Start SR3 Hang
  * Reset assembly frame crossbars to correct heights.
  * Center the optical table.
  * Align the assembly frame vertically.
  * Install IM ring and IM.
  * Hang optic.
  * Hang RM.
  * Cable RM OSEMs.

==== Plan for week of 4/23 ====
 * Clean parts (cable clamp bases, etc, etc; Hirata-san).
 * Observe KAGRA Phase 1 operations, assist if problems arise.
 * Continue SR3 hang.
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 * Review Shoda-san's Guardian.
 * Review DIO stuff.
 * Review DAC channel requests.
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  * --(Cu O-rings for pod (two sizes).)--
  * Viton O-ring for under geophone.
  * Screws for immobilizing geophone (M4?).
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 * Hassle Miyo-kun for stepper drivers.
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 * Glue SR3.
 * Disassemble two top filters.
 * Rebuild three top filters.

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

Plan for week of 4/16

  • Move SF and BF for SRM out of the way.
  • Check results of gluing.
  • Build 1xRM
  • Calibrate OSEMs.
  • Start SR3 Hang
    • Reset assembly frame crossbars to correct heights.
    • Center the optical table.
    • Align the assembly frame vertically.
    • Install IM ring and IM.
    • Hang optic.
    • Hang RM.
    • Cable RM OSEMs.

Plan for week of 4/23

  • Clean parts (cable clamp bases, etc, etc; Hirata-san).
  • Observe KAGRA Phase 1 operations, assist if problems arise.
  • Continue SR3 hang.

SR Prep Tasks - To Be Scheduled

  • Review Shoda-san's Guardian.
  • Review DIO stuff.
  • Review DAC channel requests.
  • Find out (from Takahashi-san) specifications for geophone pod items:
    • Screws for pod (cap-neck and neck-body).
    • Screws for geophone to interface plate.
    • Screws for interface plate to PI.
  • Find or order geophone items.
  • Get geophone circuit boards from Okutomi-san.
  • Find fourth feedthrough
  • Finish mass budget for SR2/SR3/SRM (Fabian) - mostly done.
  • Design final SF ballast masses (Fabian).
  • Get safety bars moved.
  • Get air hose connection moved.
  • Glue SR3.
  • Disassemble two top filters.
  • Rebuild three top filters.

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