Differences between revisions 79 and 82 (spanning 3 versions)
Revision 79 as of 2018-07-09 16:53:14
Size: 3298
Editor: MarkBarton
Comment:
Revision 82 as of 2018-07-14 16:38:06
Size: 3435
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 24: Line 24:
 * --(Get studs for arc weights.)--
 * --(Get laser level, preferably the red Tajita one.)--
 * Put up second safety bar.
 * Retrieve BNC-Lemo cable from Nakano-kun.
 * Tune PI LVDT driver box.
 * Plug in spare sat amps.
 * Find LBB damper rods and associated parts.
 * Set tank jacks to nominal height (50 mm).
 * Check/restore verticality of security structure.
 * Set SF damper magnet ring height.
 * Calibrate F0 LVDT actuation and FR.
 * Calibrate PI LVDTs and FRs.
 * Cable geophones (temporary routing OK).
Line 32: Line 33:
 * 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.
 * Do token TFs (time permitting).
 * Reset all PI FRs to midrange.
 * Lock F0 keystone.
 * Lock suspension laterally except for SF level.
 * Add IM-RM safety bar?
 * Disconnect all cables at inside of feedthroughs.
 * Find LBB damper rods and associated parts.
 * Remove top of tank (including service ring).
 * Set tank jacks to nominal height (50 mm).
 * Lift suspension.
 * Install LBB damper rods.
 * Crane suspension into tank.
 * Hook LBB damper rods.
 * Replace tank lid and service ring.
 * Remove tank lid leaving service ring.
 * Move feedthroughs.
 * Move cables over.
 * Remove safety bar and unlock suspension.
 * Remove First Contact?
 * Restore payload alignment, especially pitch.
 * TFs!
Line 40: Line 55:
==== 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.
==== F0/LBB/Tank Stuff ====
 * Add LBB ballast masses.
 * Help Sato-san with swapping IP in PI #2.
 * Crane IP to second floor.
 * Rebuild PI #2 F0.
Line 47: Line 62:
 * Check S-numbers of BS sat amps and SR sat amps returned to Mozumi, and update electronic items lists.
 * 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.
Line 69: Line 67:
 * 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 SR2 PI LVDTs.
 * Correct flipped connections in SRM PI LVDTs.
Line 84: Line 87:
 * 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 88: Line 93:
 * Review Shoda-san's Guardian.
 * Review DIO stuff.

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

2018-07-09

Main Sequence

  • Find LBB damper rods and associated parts.
  • Set tank jacks to nominal height (50 mm).
  • Check/restore verticality of security structure.
  • Set SF damper magnet ring height.
  • Calibrate F0 LVDT actuation and FR.
  • Calibrate PI LVDTs and FRs.
  • Cable geophones (temporary routing OK).
  • Set up optical lever.
  • Check/restore alignment of payload, especially optic pitch.
  • Do token TFs (time permitting).
  • Reset all PI FRs to midrange.
  • Lock F0 keystone.
  • Lock suspension laterally except for SF level.
  • Add IM-RM safety bar?
  • Disconnect all cables at inside of feedthroughs.
  • Find LBB damper rods and associated parts.
  • Remove top of tank (including service ring).
  • Set tank jacks to nominal height (50 mm).
  • Lift suspension.
  • Install LBB damper rods.
  • Crane suspension into tank.
  • Hook LBB damper rods.
  • Replace tank lid and service ring.
  • Remove tank lid leaving service ring.
  • Move feedthroughs.
  • Move cables over.
  • Remove safety bar and unlock suspension.
  • Remove First Contact?
  • Restore payload alignment, especially pitch.
  • TFs!

F0/LBB/Tank Stuff

  • Add LBB ballast masses.
  • Help Sato-san with swapping IP in PI #2.
  • Crane IP to second floor.
  • Rebuild PI #2 F0.

Software Etc

SR Prep Tasks - To Be Scheduled

Tunnel

  • 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 SR2 PI LVDTs.
  • Correct flipped connections in SRM PI LVDTs.
  • 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

  • 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)