Differences between revisions 110 and 131 (spanning 21 versions)
⇤ ← Revision 110 as of 2018-10-06 21:01:38 →
Size: 3260
Editor: MarkBarton
Comment:
← Revision 131 as of 2018-12-14 13:50:10 → ⇥
Size: 2244
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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=== 2018-10-07 ===
==== Etc ====
 *
==== SRM (top priority) ====
 * Get DC power supplies and cable from Shimoda-San and take into the tunnel.
 * Arrange power to SRM rack and get it running.
 * Check the IRIG-B 9999xx fix has been applied (klog [[http://klog.icrr.u-tokyo.ac.jp/osl/index.php?r=6031||6031]]).
 * Cable and test BF LVDT and FR.
 * Double-check level of BF (with bubble level).
 * Set up OL to target optic.
 * Tweak pitch of IM with picos.
 * Install IRM side panels with OSEMs.
 * Adjust OSEMs laterally and in/out.
 * Install calculated ballast mass.
 * Weigh BF/... section and adjust trim mass to fix pitch/roll.
 * Anchor cables to BF cap.
 * Rebuild PI #2 F0 for SRM.
 * Replace yoke in F0.
 * Install clamps on PI .
 * Install LBB blade units on PI.
 * Install geophone plates on PI.		 === 2018-12-17 ===
==== SRM ====
 * Install/test new yaw mechanism.
 * Adjust height.
 * Check/adjust optic pitch; release LED to SR2.
 * Install Enomoto-kun's beam target plate (if available).
 * Install extension cord for pico drivers.
 * Find two geophone cables used by Okutomi-san. (I looked in the second floor EXV room but didn't find them - Mark.)
 * Find one geophone cable ordered for SRM but missing.
 * Rearrange miswired geophone cable.
 * Rebuild defective geophone cable.
 * Seal geophones.
 * Install geophones and arc weights.
 * Center IP.
==== SR3 ====
 * Install/test new yaw mechanism.
 * Adjust height.
 * Realign OL.
Line 44: Line 41:

==== SR2 (low priority) ====
 * Receive extra cables (Type 1 and 2).
 * Cable IP items:
  * Geophones
  * LVDTs
  * Steppers
 * Add arc weights and geophones. (Might have to reserve one geophone for Fujii-Fun - check.)
 * Test IP items.
  * Geophones
  * LVDTs
  * Steppers
 * Unlock and center IP.
 * More TFs.

==== SR3 ====
 * Realign TILT OL.
 * Align LEN OL.
 * Diagonalize/calibrate LEN OL.

=== 2018-10-14 ===
==== Etc ====
 *
==== SRM (top priority) ====
 * Install SF crossbars.
 * Build up SS to SF ring.
 * Bring in SF.
 * Hook
==== SR2 ====
 * Install/test new yaw adjuster.
 * Adjust height.
 * Get top plate reduced?
 * Set up OL cabling.
 * Set up OL.
 * Remove tape, writing etc on PI and PI items.
 * Add new feedthrough to lower part of tank (with Izumi-san-tachi)?
 * Install cable for MIF pico on LBB (with Izumi-san-tachi)?
 * Add ballast mass to LBB.
Line 78: Line 56:
 * Add SR3 LBB ballast mass.
 * Install SR3 LEN OL.
 * Retrieve BNC-Lemo cable from Nakano-kun.
Line 82: Line 57:
 * Install, cable SR3 PI yaw stepper.
 * Correct flipped connections in SRM PI LVDTs.
Line 85: Line 58:
 * Clean/Replace yoke in PI #2 for SRM.
 * Install clamps on PI #2 for SRM.
 * Install LBB blade units on PI #2 for SRM.
 * Install geophone plates on PI #2 for SRM.
Line 93: Line 62:
 * Create software stepper drivers for SR3 and SRM and link to them from STEP_MASTER.adl screen.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
Line 96: Line 63:
 * Set up SR2 Guardian.
Line 99: Line 65:
 * Set up SR2 Guardian.
 * Install damping filters for SR2.

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, assembly frame.
  • Tidy tools, parts.

  • Get stuff from ../WishList

Coming Weeks

2018-12-17

SRM

  • Install/test new yaw mechanism.
  • Adjust height.
  • Check/adjust optic pitch; release LED to SR2.
  • Install Enomoto-kun's beam target plate (if available).
  • Install extension cord for pico drivers.
  • Find two geophone cables used by Okutomi-san. (I looked in the second floor EXV room but didn't find them - Mark.)
  • Find one geophone cable ordered for SRM but missing.
  • Rearrange miswired geophone cable.
  • Rebuild defective geophone cable.
  • Seal geophones.
  • Install geophones and arc weights.
  • Center IP.

SR3

  • Install/test new yaw mechanism.
  • Adjust height.
  • Realign OL.

SR2

  • Install/test new yaw adjuster.
  • Adjust height.
  • Get top plate reduced?
  • Set up OL cabling.
  • Set up OL.
  • Remove tape, writing etc on PI and PI items.
  • Add new feedthrough to lower part of tank (with Izumi-san-tachi)?
  • Install cable for MIF pico on LBB (with Izumi-san-tachi)?
  • Add ballast mass to LBB.

SR Prep Tasks - To Be Scheduled

Tunnel

  • Get at least one BIO Converter chassis fully connected (CONTEC BIO card, WD and stepper motor chassis) for implementation and test of stepper motor reset function.
  • Check SR2, SR3 TM coil gains for magnet polarity compensation.
  • Replace chipped magnets (12x12x12 mm) in SR3 IP, H1 and H2.

Mitaka or remotely

  • Write generic Type B Guardian; make BS and SR3 inherit from it; make analog WD optional for now (all suspensions will get them eventually).
  • (Continue to) soak the sapphire prisms off the dummy BS for reuse on the SRM metal mass.
  • Install damping filters for SR2.
  • Review DAC channel requests.
  • Split SRx real-time models?

Ordering

See ../WishList .

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