Differences between revisions 30 and 43 (spanning 13 versions)
⇤ ← Revision 30 as of 2018-01-14 21:15:05 →
Size: 2167
Editor: MarkBarton
Comment:
← Revision 43 as of 2018-02-13 15:31:26 → ⇥
Size: 2300
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 21: Line 21:
== 2018-01-15 ==
 * Cable RM OSEMs to rack.
 * Setup QPD and do temporary cables to rack.
 * Do TFs from RM OSEMS to OL pitch/roll.
 * Make IM OSEMs.
 * Install load gauge adapter.
 * Lift IM/RM/SR with LGA, check/adjust total mass and pitch/yaw balance.
 * Test IM picos.		 == 2018-02-13 ==
 * Put down sticky mat in genkan.
 * --(Test FR stepper.)--
 * --(Set up watchdog.)--
 * --(Calibrate FR actuation.)--
 * Calibrate LVDT actuation.
 * Add IRM side panels.
 * Add IM OSEMs and flags.
 * Adjust IRM and lateral position of OSEMs.
 * Cable IM OSEMs.
 * Set gains and offsets in IM OSEMINF screens.
 * Center IM OSEMs in/out.
 * Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.
Line 30: Line 35:
== 2018-01-22 ==
 * Crane in BF.
 * Hook IM.
 * Route cables via flying saucer up to under BF.
 * Recheck total mass and pitch/roll balance.
 * Check BF yaw pico.		 ==== Plan for week of 2/19 ====
 * Add BF cap.
 * Lift BF/... section with LGA.
 * Check/adjust total mass and balance.
 * Cable and test BF picos.
 * Anchor cables to BF cap.
 * Add AF crossbars for under SF.
 * Build up SS to SF ring.
 * Bring in SF.
 * Remove SF cap.
 * Hook BF/... section.
 * Route cables up to under SF.
 * Check/adjust total mass of BF/... section.
 * Cable SF LVDT.
 * Calibrate SF LVDT.
 * Cable SF FR.
 * Test/calibrate SF FR.
 * Add SF cap.
 * Add Cu segments to SF cap.
 * Lift SF/... with LGA and check weight/balance.
Line 37: Line 56:
== 2018-01-28 ==
 * Install IRM.
 * Adjust IM OSEMs.
 * Cable IM OSEMs.
 * Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.
 * Install pre-calculated BF trim mass.
 * Lift
 
 * 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.		 <<Anchor(SRPrepTasks)>>

== SR Prep Tasks - To Be Scheduled ==
Line 56: Line 64:

<<Anchor(SRPrepTasks)>>

== SR Prep Tasks - To Be Scheduled ==
Line 62: Line 66:
  * --(Cu O-rings for pod (two sizes).)--
  * Viton O-ring for under geophone.
  * Screws for immobilizing geophone (M4?).
Line 70: Line 71:
 * Hassle Miyo-kun for stepper drivers.
Line 75: Line 75:
 * Glue SR3.
 * Set up SR3 rack.
 * Set up SRM rack.
 * Rebuild two BFs.
 * 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

2018-02-13

  • Put down sticky mat in genkan.

  • Test FR stepper.

  • Set up watchdog.

  • Calibrate FR actuation.

  • Calibrate LVDT actuation.
  • Add IRM side panels.
  • Add IM OSEMs and flags.
  • Adjust IRM and lateral position of OSEMs.
  • Cable IM OSEMs.
  • Set gains and offsets in IM OSEMINF screens.
  • Center IM OSEMs in/out.
  • Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.

Plan for week of 2/19

  • Add BF cap.
  • Lift BF/... section with LGA.
  • Check/adjust total mass and balance.
  • Cable and test BF picos.
  • Anchor cables to BF cap.
  • Add AF crossbars for under SF.
  • Build up SS to SF ring.
  • Bring in SF.
  • Remove SF cap.
  • Hook BF/... section.
  • Route cables up to under SF.
  • Check/adjust total mass of BF/... section.
  • Cable SF LVDT.
  • Calibrate SF LVDT.
  • Cable SF FR.
  • Test/calibrate SF FR.
  • Add SF cap.
  • Add Cu segments to SF cap.
  • Lift SF/... with LGA and check weight/balance.

SR Prep Tasks - To Be Scheduled

  • Review Shoda-san's Guardian.
  • Decide if we're really going to renumber IP channels.
  • Review DIO stuff.
  • Review SR2 model (especially screens, macro text file).
  • 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.
  • Set up SR3 rack.
  • Set up SRM rack.
  • Rebuild two BFs.
  • Disassemble two top filters.
  • Rebuild three top filters.

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