Differences between revisions 67 and 109 (spanning 42 versions)
⇤ ← Revision 67 as of 2018-06-14 15:51:10 →
Size: 3399
Editor: MarkBarton
Comment:
← Revision 109 as of 2018-10-03 10:31:15 → ⇥
Size: 3461
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:
=== 2018-06-04 ===
==== Main Sequence ====
 * Debug stuff.
  * Finish debugging BS BIO.
  * Make SR3, SR2, SRM like BS.
  * IM BIO connection is wrong. V goes H and H goes V.
  * Swap the LPCD to HPCD.
  * Check the payload so that it gives us the correct TF.
 * Install L-brackets on BF and SF rings.
 * Add extra spacers under SF to give more jack range.
 * Suspend BF/... section.
 * Adjust BF trim mass.
 * Route cables through SF-BF flying saucer up to bottom of SF.
 * Adjust BF trim mass.
 * Readjust payload.
 * Take TFs.
 * Add budgeted ballast mass to SF.
 * Cable, test SF LVDT and FR.
 * Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
 * Set up software pico drivers for SR3_IM and SR3_BF.
 * Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).		 === 2018-10-01 ===
==== Etc ====
 * Take SRM LVDT driver out of rack for Lucia.
==== SR2 ====
 * --(Turn off KOACH filters in tank and see if BF keystone rises.)--
 * --(Install shelves in small rack, and put sat amps, drivers, etc inside.)--
 * --(Run power and network to pico drivers and steppers.)--
 * --(Test picos.)--
 * --(Test GAS steppers.)--
 * --(Adjust pitch/roll of IM with picos.)--
 * --(Offload BF GAS LVDT offset with FR stepper.)--
 * 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 44: Line 46:
==== F0/LBB Stuff ====
 * Finish tuning F0 in PI #3.
 * Characterize more blades?
 * Park PI #1 in SR3 AF.
 * Crane PI #3 behind SR3.
 * Crane PI #1 to factory area.
 * Build/tune F0 in PI #1.		 ==== SRM ====
 * --(Add TM OSEM cables.)--
 * --(Set TM pitch and tighten clamps.)--
 * Set RM pitch and tighten clamps.
 * Remove winch system and restore items removed from top of IM.
 * Add and adjust position of jacks at top level.
 * Suspend and weigh IM/... section.
 * Add BF crossbars to AF.
 * Build up SS to BF level.
 * Suspend IM/... section and adjust ballast/trim masses.
 * Install feedthroughs on AF (3 available; need to get a 4th).
 * 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]]).
Line 52: Line 60:
==== Software ====
 * Split SRx real-time models?
 * Fix white channels on BS screens (will probably be an issue for SRx models if/when split).
=== 2018-06-18 ===
==== Main Sequence ====
 * SF/... TFs.
==== F0/LBB Stuff ====
 * Wrap PI #1.
 * Crane PI #1 to SR2 AF.
 * Crane PI #3 into SR3 AF.
 * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank.		 ==== SR3 ====
 * ''Don't even '''think''' about doing anything with SR3.''
Line 64: Line 63:
=== 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 ====
Line 89: Line 68:
 * 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.
 * Rebuild PI #2 F0 for SRM.
 * 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.
 * Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
 * Check SR2, SR3 TM coil gains for magnet polarity compensation.
 * Rebuild filter in PI #2 for SRM.
 * 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 102: Line 85:
 * 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 106: Line 91:
 * Review Shoda-san's Guardian.
 * Review DIO stuff.
Line 109: Line 92:
 * 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 112: Line 94:
 * 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

2018-10-01

Etc

  • Take SRM LVDT driver out of rack for Lucia.

SR2

  • Turn off KOACH filters in tank and see if BF keystone rises.

  • Install shelves in small rack, and put sat amps, drivers, etc inside.

  • Run power and network to pico drivers and steppers.

  • Test picos.

  • Test GAS steppers.

  • Adjust pitch/roll of IM with picos.

  • Offload BF GAS LVDT offset with FR stepper.

  • 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.

SRM

  • Add TM OSEM cables.

  • Set TM pitch and tighten clamps.

  • Set RM pitch and tighten clamps.
  • Remove winch system and restore items removed from top of IM.
  • Add and adjust position of jacks at top level.
  • Suspend and weigh IM/... section.
  • Add BF crossbars to AF.
  • Build up SS to BF level.
  • Suspend IM/... section and adjust ballast/trim masses.
  • Install feedthroughs on AF (3 available; need to get a 4th).
  • 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).

SR3

  • Don't even think about doing anything with SR3.

SR Prep Tasks - To Be Scheduled

Tunnel

  • Add SR3 LBB ballast mass.
  • Install SR3 LEN OL.
  • Rebuild PI #2 F0 for SRM.
  • 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.
  • Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
  • Check SR2, SR3 TM coil gains for magnet polarity compensation.
  • Rebuild filter in PI #2 for SRM.
  • 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)