Differences between revisions 54 and 76 (spanning 22 versions)
⇤ ← Revision 54 as of 2018-04-23 09:25:31 →
Size: 3320
Editor: MarkBarton
Comment:
← Revision 76 as of 2018-07-06 14:08:26 → ⇥
Size: 2925
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 13: Line 13:
=== Facilities === ==== Facilities ====
Line 21: Line 21:
=== 2018-04-23 ===
=== 2018-07-09 ===
Line 23: Line 24:
 * Get 8xM8x40 screws for feedthroughs.
 * Attach feedthroughs to AF.
 * Get LVDT driver with one good and one bad card for Tanaka-san.
 * Start SR3 Hang
  * Find wires, wire clamp items.
  * Install winch system.
  * Move KOACH filters, mirror box and table to near AF.
  * Hang optic.
  * Set up OL.
  * Set optic pitch.
  * Hang RM.
  * Cable RM OSEMs.		  * Check/restore alignment of payload, especially optic pitch.
 * Install and cable geophones.
 * Install arc weights.
 * Tune IP.
 * Install, cable PI yaw stepper.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM.
 * Calibrate PI LVDTs and FRs.
 * Cabling, testing, TFs.
Line 37: Line 34:
 * Clean parts (cable clamp bases, etc, etc; Hirata-san@Mitaka).
 * Top filter disassembly (if any spare time)
 * Prepare F0 workspace in SRM area (if any spare time)		  * Finalize PI #1 for SR2; crane into SR2 cleanbooth.
 * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
 * Set tank jacks to nominal height.
 * Clear space for PI #2 (SRM) work.
Line 41: Line 39:
=== 2018-04-30 ===
 * Golden Week!
 * Uso!
 * BS TFs (4/30 or TBD).
 * Observe/assist with bKAGRA Phase 1.		 ==== Software Etc ====
 * Review/improve macro file fixes for split models; write klog; submit changes to SVN.
 * 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.
 * 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 47: Line 45:
== 2018-05-07 ==
=== Main Sequence ===
=== F0/LBB Stuff ===
 * Prepare F0 workspace in SRM area
 * Disassemble F0 #1 and #3
 * Temporarily raise F0 #3 (in SRM) and remove floor panel
 * Start characterization of LBB blades (should have by 4/30)
 
== 2018-05-14 ==
=== Main Sequence ===
=== F0/LBB Stuff ===
Line 59: Line 46:
== 2018-05-21 ==
=== Main Sequence ===
=== F0/LBB Stuff ===
 * Final prep for F0 prototype blade test (5/14)
 * F0 prototype blade test with Takahashi-san (5/15 or TBD)
== 2018-05-28 ==
=== Main Sequence ===
=== F0/LBB Stuff ===

== 2018-06-04 ==
=== Main Sequence ===
=== F0/LBB Stuff ===

== 2018-06-11 ==
=== Main Sequence ===
=== F0/LBB Stuff ===

== 2018-06-18 ==
=== Main Sequence ===
=== F0/LBB Stuff ===

== 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 ===
 === 2018-07-16 ===
==== Main Sequence ====
 * Lock suspension.
 * Crane into tank.
 * Unlock suspension.
 * Rearrange cables.
 * Test.
==== F0/LBB Stuff ====
 * Install correct IP in PI #2.
 * Crane PI #2 to second floor.
 * Rebuild top filter of PI #2.
Line 105: Line 62:
 * Get SRM mushroom installed.
 * --(Find 4 more feedthroughs for SRM.)--
 * Install first set of LBB damper rings in SR2 (or SR3?) tank.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
 * Finish half-completed geophones.
 * Characterize top filter prototype blades.
 * Decide final top filter blade parameters and order.
 * Rebuild three top filters.
 * Do buoyancy calculation (see LIGO-T1100616).		  * Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
 * Get independent power supply for SR3 so SR2 can be powered back up.
 * Check SR2, SR3 TM coil gains for magnet polarity compensation.
 * Calibrate last six IM OSEMs.
 * Rebuild filter in PI #1.
 * Install clamps on PI #1.
 * Install geophone plates on PI #3.
 * Install geophone plates on PI #1.
 * Install correct IP in PI #2.
 * Rebuild filter in PI #2.
 * Install clamps on PI #2.
 * Install LBB blade units on PI #2.
 * Install geophone plates on PI #2.
Line 122: Line 84:
 * 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 125: Line 86:
 * 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.
  • Tidy tools, parts.

  • Get stuff from ../WishList

Coming Weeks

2018-07-09

Main Sequence

  • Check/restore alignment of payload, especially optic pitch.
  • Install and cable geophones.
  • Install arc weights.
  • Tune IP.
  • Install, cable PI yaw stepper.
  • Make three in-air stepper splitter cables for SR2, SR3 and SRM.
  • Calibrate PI LVDTs and FRs.
  • Cabling, testing, TFs.

F0/LBB Stuff

  • Finalize PI #1 for SR2; crane into SR2 cleanbooth.
  • Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
  • Set tank jacks to nominal height.
  • Clear space for PI #2 (SRM) work.

Software Etc

  • Review/improve macro file fixes for split models; write klog; submit changes to SVN.
  • 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.
  • 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.

2018-07-16

Main Sequence

  • Lock suspension.
  • Crane into tank.
  • Unlock suspension.
  • Rearrange cables.
  • Test.

F0/LBB Stuff

  • Install correct IP in PI #2.
  • Crane PI #2 to second floor.
  • Rebuild top filter of PI #2.

SR Prep Tasks - To Be Scheduled

Tunnel

  • Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
  • Get independent power supply for SR3 so SR2 can be powered back up.
  • Check SR2, SR3 TM coil gains for magnet polarity compensation.
  • Calibrate last six IM OSEMs.
  • Rebuild filter in PI #1.
  • Install clamps on PI #1.
  • Install geophone plates on PI #3.
  • Install geophone plates on PI #1.
  • Install correct IP in PI #2.
  • Rebuild filter in PI #2.
  • Install clamps on PI #2.
  • Install LBB blade units on PI #2.
  • Install geophone plates 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 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)