Differences between revisions 73 and 75 (spanning 2 versions)
Revision 73 as of 2018-06-19 11:16:58
Size: 3501
Editor: MarkBarton
Comment:
Revision 75 as of 2018-06-30 18:49:52
Size: 2775
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 23: Line 23:
=== 2018-06-18 === === 2018-07-02 ===
Line 25: Line 25:
 * 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.
 * Install, cable PI yaw stepper.
 * Decide whether to install ballast mass inside SF.
 * Install SF ballast mass inside or on top, less reserve for cables.
 * Route cables around SF up to flying saucer and PI.
 * Finalize SF trim mass.
 * Install and cable geophones.
 * Install arc weights.
 * Unclamp assembly frame at IM level.
 * Unlock and center IP.
 * Calibrate horizontal LVDTs.
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM.
 * Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen.
Line 33: Line 39:
 * Finish tuning F0 in PI #3.
 * Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).
Line 36: Line 40:
 * Park PI #1 in SR3 AF.
 * Crane PI #3 behind SR3.
 * Crane PI #1 to factory area.
 * Build filter in PI #1 for SR2.
 * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
Line 42: Line 45:
 * --(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).
 * Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen.
 * Fix link to SUS_CUS_BSFM_BIO.adl in VIS_CUST_TYPEB_OVERALL.adl.
 * Rename VIS_CUST_BS_BIO.adl screen to VIS_CUST_TYPEB_BIO.adl and adjust links.
 * Fix hardwiring to BS in VIS_CUST_TYPEB_IP_WD_AC_BANDLIM.adl (ACC H2 and ACC H3 sections).
 * 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 Python drivers for SR3_IM and SR3_BF steppers and link to them from Mio-kun's PICO_MASTER.adl MEDM screen.
Line 49: Line 48:
=== 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 ====
Line 67: Line 53:
=== 2018-07-16 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

=== 2018-07-23 ===
==== Main Sequence ====
==== F0/LBB Stuff ====

Line 80: Line 57:
 * Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
Line 81: Line 59:
 * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
Line 84: Line 61:
 * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
Line 103: Line 79:
 * 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 81:
 * Do buoyancy calculation (see LIGO-T1100616).

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

2018-07-02

Main Sequence

  • Install, cable PI yaw stepper.
  • Decide whether to install ballast mass inside SF.
  • Install SF ballast mass inside or on top, less reserve for cables.
  • Route cables around SF up to flying saucer and PI.
  • Finalize SF trim mass.
  • Install and cable geophones.
  • Install arc weights.
  • Unclamp assembly frame at IM level.
  • Unlock and center IP.
  • Calibrate horizontal LVDTs.
  • Make three in-air stepper splitter cables for SR2, SR3 and SRM.
  • Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen.

F0/LBB Stuff

  • Characterize more blades?
  • Build filter in PI #1 for SR2.
  • Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.

Software

  • Review/improve macro file fixes for split models; write klog; submit changes to SVN.
  • 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 Python drivers for SR3_IM and SR3_BF steppers and link to them from Mio-kun's PICO_MASTER.adl MEDM screen.

2018-07-09

Main Sequence

F0/LBB Stuff

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)