Differences between revisions 58 and 110 (spanning 52 versions)
⇤ ← Revision 58 as of 2018-05-25 14:27:05 →
Size: 3052
Editor: MarkBarton
Comment:
← Revision 110 as of 2018-10-06 21:01:38 → ⇥
Size: 3260
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 15: Line 15:
 * Wipe ladders.  * Wipe ladders, assembly frame.
Line 22: Line 22:
=== 2018-05-28 ===
==== Main Sequence ====
 * Modify and clean Promec masses at Mitaka (making threaded holes unthreaded to allow stacking).
 * Test LVDT driver repaired by Tanaka-san.
 * Cable and test BF cap picos.
 * Install internal ballast masses.
 * Install cap ballast masses.
 * Build up security structure to SF level.
 * Crane in SF and remove cap.
 * Hook BF and adjust total ballast.
 * Route cables through SF-BF flying saucer up to bottom of SF.
 * Adjust BF trim mass.		 === 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.
Line 35: Line 44:
=== 2018-06-04 ===
==== Main Sequence ====
 * Readjust payload.
 * Take TFs.
 * Add budgeted ballast mass to SF.
 * Cable, test SF LVDT and FR.
 * Finish four half-assembled geophones.
==== F0/LBB Stuff ====
 * Characterize final F0 blades.
Line 45: Line 45:
=== 2018-06-11 ===
==== Main Sequence ====
 * SF/... TFs.
==== F0/LBB Stuff ====
 * Rebuild F0 #3 for SR3.
 * Park F0 #1 (for SR2) in top of SR3 assembly frame.
 * Move F0 #3 behind SR3.
 * Make LBB blade sets (or at least 3 of 9).		 ==== 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.
Line 54: Line 59:
=== 2018-06-18 ===
==== Main Sequence ====
==== F0/LBB Stuff ====		 ==== SR3 ====
 * Realign TILT OL.
 * Align LEN OL.
 * Diagonalize/calibrate LEN OL.
Line 58: Line 64:
=== 2018-06-25 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

=== 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 ====		 === 2018-10-14 ===
==== Etc ====
 *
==== SRM (top priority) ====
 * Install SF crossbars.
 * Build up SS to SF ring.
 * Bring in SF.
 * Hook
Line 83: Line 78:
 * Calibrate last six IM OSEMs.
 * Install first set of LBB damper rings in SR3 tank.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
 * Finish half-completed geophones.
 * Characterize final top filter blades (from 5/31).
 * Rebuild filters in PIs #1 and #3.
 * Install clamps on PIs #1 and #3.
 * Install LBB units on PIs #1 and #3.
 * Install correct IP in PI #3.
 * Rebuild filter in PI #2.
 * Install clamps on PI #2.
 * Install LBB blade units on PI #2.		  * Add SR3 LBB ballast mass.
 * Install SR3 LEN OL.
 * Retrieve BNC-Lemo cable from Nakano-kun.
 * 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.
 * Install, cable SR3 PI yaw stepper.
 * Correct flipped connections in SRM PI LVDTs.
 * Check SR2, SR3 TM coil gains for magnet polarity compensation.
 * 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.
 * Replace chipped magnets (12x12x12 mm) in SR3 IP, H1 and H2.
Line 96: Line 92:
 * Write generic Type B Guardian; make BS and SR3 inherit from it; make analog WD optional for now (all suspensions will get them eventually).
 * Create software stepper drivers for SR3 and SRM and link to them from STEP_MASTER.adl screen.
Line 100: Line 98:
 * Review Shoda-san's Guardian.
 * Review DIO stuff.
Line 103: Line 99:
 * 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.		  * Set up SR2 Guardian.
Line 106: Line 101:
 * Do buoyancy calculation (see LIGO-T1100616).  * Split SRx real-time models?

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

2018-10-07

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).

  • 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.

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

SR Prep Tasks - To Be Scheduled

Tunnel

  • Add SR3 LBB ballast mass.
  • Install SR3 LEN OL.
  • Retrieve BNC-Lemo cable from Nakano-kun.
  • 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.
  • Install, cable SR3 PI yaw stepper.
  • Correct flipped connections in SRM PI LVDTs.
  • Check SR2, SR3 TM coil gains for magnet polarity compensation.
  • 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.
  • 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).
  • 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?]
  • (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 DAC channel requests.
  • Set up SR2 Guardian.
  • Install damping filters for SR2.
  • Split SRx real-time models?

Ordering

See ../WishList .

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