Differences between revisions 1 and 70 (spanning 69 versions)
⇤ ← Revision 1 as of 2017-08-28 08:04:31 →
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Editor: MarkBarton
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← Revision 70 as of 2018-06-16 16:47:38 → ⇥
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Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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[[KAGRA/Subgroups/VIS/TypeB/ToDoOldSR|Archived To-Do Items]]
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[[../ToDoOldSR|Archived To-Do Items]] [[#EveryWeek|Every Week]]
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[[#EveryWeek |Every Week]]

[[#ComingWeeks |Coming Weeks]]		 [[#ComingWeeks|Coming Weeks]]
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=== Facilities === ==== Facilities ====
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 * Get stuff from [[../WishList]]  * Get stuff from ../WishList
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== 2017-08-28 == == Coming Weeks ==


=== 2018-06-18 ===
==== Main Sequence ====
 * Tweak BF total trim masses.
 * SF/... TFs.
 * Add budgeted ballast mass to SF (or remove stuff!).
 * Cable, test SF FR.
 * Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
 * Check JGWDoc electronic item lists are up to date.

==== F0/LBB Stuff ====
 * Finish tuning F0 in PI #3.
 * Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).
 * Characterize more blades?
 * Park PI #1 in SR3 AF.
 * Crane PI #3 behind SR3.
 * Crane PI #1 to factory area.

==== Software ====
 * Review/improve macro file fixes for split models; write klog; submit changes to SVN.
 * Install AC bandpass filters in SR3 WD filters.
 * Check coil filter gains for compensation of magnet polarities (confirm SR3 IM, set and confirm SR2 and SR3 TM).
 
=== 2018-06-25 ===
==== Main Sequence ====
==== F0/LBB Stuff ====
 * Build/tune F0 in PI #1.
 * Finish tuning PI #3.
 * Wrap PI #1.
 * Crane PI #1 to SR2 AF.
 * Crane PI #3 into SR3 AF.
==== Software/Remote ====

=== 2018-07-02 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

=== 2018-07-09 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

=== 2018-07-16 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

=== 2018-07-23 ===
==== Main Sequence ====
==== F0/LBB Stuff ====
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== SR Prep Tasks ==
=== Design/Purchasing ===
 * Do rough mass budget for SR2/SR3/SRM.
 * Design SR assembly frame.
 * Design final SF ballast masses (Fabian).
==== Order now ====
 * Bread boards for SR -> すぐ見積り依頼
 * Include installation work in the contract
 * Total budget = 5MJPY
 * PEEK collet for "Small hexagon"(cable clamp) -> すぐ見積り依頼		 == SR Prep Tasks - To Be Scheduled ==
=== Tunnel ===
 * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
 * Check SR2, SR3 TM coil gains for magnet polarity compensation.
 * Calibrate last six IM OSEMs.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
 * Rebuild filter in PI #1.
 * Install clamps on PIs #1?
 * Install correct IP in PI #2.
 * Rebuild filter in PI #2.
 * Install clamps on PI #2.
 * Install LBB blade units on PI #2.
=== Mitaka or remotely ===
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
 * (Continue to) soak the sapphire prisms off the dummy BS for reuse on the SRM metal mass.
 * Set up SR2 Guardian.
 * Install damping filters for SR2.
 * Review Shoda-san's Guardian.
 * Review DIO stuff.
 * Review DAC channel requests.
 * Set up SR2 and SR3 Guardian.
 * Create Python drivers for SR3_IM and SR3_BF picos and link to them from Mio-kun's PICO_MASTER.adl MEDM screen.
 * Install damping filters for SR2.
 * Do buoyancy calculation (see LIGO-T1100616).
 * Split SRx real-time models?
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==== Need simple design changes ====
 * SUS wires(3 types) for the LBB
  * Change the length -> すぐ見積り依頼
 * 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
 * SR assembly frame -> 月曜日に見積り依頼
  * 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. -> 至急確認



=== 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		 === Ordering ===
See ../WishList .

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

Coming Weeks

2018-06-18

Main Sequence

  • Tweak BF total trim masses.
  • SF/... TFs.
  • Add budgeted ballast mass to SF (or remove stuff!).
  • Cable, test SF FR.
  • Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
  • Check JGWDoc electronic item lists are up to date.

F0/LBB Stuff

  • Finish tuning F0 in PI #3.
  • Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).
  • Characterize more blades?
  • Park PI #1 in SR3 AF.
  • Crane PI #3 behind SR3.
  • Crane PI #1 to factory area.

Software

  • Review/improve macro file fixes for split models; write klog; submit changes to SVN.
  • Install AC bandpass filters in SR3 WD filters.
  • Check coil filter gains for compensation of magnet polarities (confirm SR3 IM, set and confirm SR2 and SR3 TM).

2018-06-25

Main Sequence

F0/LBB Stuff

  • Build/tune F0 in PI #1.
  • Finish tuning PI #3.
  • Wrap PI #1.
  • Crane PI #1 to SR2 AF.
  • Crane PI #3 into SR3 AF.

Software/Remote

2018-07-02

Main Sequence

F0/LBB Stuff

2018-07-09

Main Sequence

F0/LBB Stuff

2018-07-16

Main Sequence

F0/LBB Stuff

2018-07-23

Main Sequence

F0/LBB Stuff

SR Prep Tasks - To Be Scheduled

Tunnel

  • Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
  • Check SR2, SR3 TM coil gains for magnet polarity compensation.
  • Calibrate last six IM OSEMs.
  • Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
  • Rebuild filter in PI #1.
  • Install clamps on PIs #1?
  • Install correct IP in PI #2.
  • Rebuild filter in PI #2.
  • Install clamps on PI #2.
  • Install LBB blade units on PI #2.

Mitaka or remotely

  • Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
  • (Continue to) soak the sapphire prisms off the dummy BS for reuse on the SRM metal mass.
  • Set up SR2 Guardian.
  • Install damping filters for SR2.
  • Review Shoda-san's Guardian.
  • Review DIO stuff.
  • Review DAC channel requests.
  • Set up SR2 and SR3 Guardian.
  • Create Python drivers for SR3_IM and SR3_BF picos and link to them from Mio-kun's PICO_MASTER.adl MEDM screen.
  • Install damping filters for SR2.
  • Do buoyancy calculation (see LIGO-T1100616).
  • Split SRx real-time models?

Ordering

See ../WishList .

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