Differences between revisions 15 and 42 (spanning 27 versions)
⇤ ← Revision 15 as of 2017-12-11 10:28:06 →
Size: 2194
Editor: EnzoTapia
Comment:
← Revision 42 as of 2018-02-13 14:46:51 → ⇥
Size: 1948
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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== 2017-12-11 ==
 * Double check prism heights.
 * Do mirror gluing.
 * Assemble SR2 IP.
  * Set up for testing IP with BS pico driver.
  * Make pico cable.
  * Assemble IP.
  * Test IP picos.
 * Weigh BF.
  * Find accessories.
  * Do weighing.
 * Find in-vac cables:
  * 2 x Type 3-6m
  * 1 x Type 3-2m
  * 4 x Type 4-1.5m
  * 5 x Type 1-2m
  * 7 x Type 2-2m
 * Set up SR2 rack
  * Get ADC/DAC/DIO cards. (Done?)
  * Get cables/cards for SR2. (Done?)
  * Get BIO white cables x 10
  * Hassle Miyo-kun for pico and stepper drivers.
  * Hassle Miyakawa/Yamamoto to connect rack to DC power, Internet, etc.
  * Find and attach feedthroughs.
 * Do inventory of ballast masses.
 * Adjust verticality of assembly frame; center and immobilize optical table.
 * Find circuit boards for geophones
  * Check if they have sockets soldered on.
  * Check if they come with hex posts.
 * Find out (from Takahashi-san) specifications for geophone pod items:
  * Screws for pod (cap-neck and neck-body).
  * Cu O-rings for pod (two sizes)
  * Hex posts and screws for circuit board (if needed).
  * Sockets for circuit board (if needed).
  * Viton O-ring for under geophone.
  * Screws for immobilizing geophone (M4?).
  * Screws for geophone to ingterface plate.
  * Screws for interface plate to PI.
 * Find or order geophone items.		 == 2018-02-13 ==
 * Put down sticky mat in genkan.
 * --(Test FR stepper.)--
 * --(Set up watchdog.)--
 * --(Calibrate FR actuation.)--
 * Calibrate LVDT actuation.
 * Build IRM around IM.
 * Cable/test/adjust IM OSEMs.
 * Cable IM OSEMs.
 * Adjust IM OSEMs.
 * Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.

==== Plan for week of 2/19 ====
 * Lift BF/... section and check total mass and balance.
 * Cable and test BF picos.
 * Add section of SS up to SF ring.
 * Bring in SF.
 * Add Cu segments to SF cap.
 * Hook BF/... section.
 * Route cables up to under SF.
 * Check/adjust total mass of BF/... section.

 
Line 64: Line 48:
 * Install new jack receptacles (in SR3 area, second floor) on load gauge adapter (SR2 area, second floor).  * 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
Line 69: Line 64:

=== Design/Purchasing ===
 * Lots of stuff - see Hirata-san's spreadsheet.		  * 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.
  • Build IRM around IM.
  • Cable/test/adjust IM OSEMs.
  • Cable IM OSEMs.
  • Adjust IM OSEMs.
  • Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.

Plan for week of 2/19

  • Lift BF/... section and check total mass and balance.
  • Cable and test BF picos.
  • Add section of SS up to SF ring.
  • Bring in SF.
  • Add Cu segments to SF cap.
  • Hook BF/... section.
  • Route cables up to under SF.
  • Check/adjust total mass of BF/... section.

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)