Differences between revisions 16 and 17
Revision 16 as of 2017-04-07 14:55:20
Size: 1577
Editor: MarkBarton
Comment:
Revision 17 as of 2017-04-24 08:10:25
Size: 1573
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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== 2017-04-03 ==

=== SF/BF/... ===
 * Trim BF to correct pitch/roll.
 * Install temporary ballast mass in SF.
 * Lift SF/BF/... and check SF pitch/roll balance and overall weight.
== 2017-04-24 ==
Line 20: Line 15:
 * Finish reattaching repaired LVDT coil(s) and redoing connectors with correct gender.
 * Install fishing rod.
 * Enlarge ring of crane adapter.
 * Find table, weights, etc for use with LBB blade bending jigs.
 * Set up LBB blade tensioning jig.
Line 29: Line 19:
 * Test SF LVDT.
 * Test SF fishing rod stepper.
 * Debug TM-H4.
 * Crane in PI.
 * Connect up SF/... .
 * Measure overweight if any.
 * Try removing some/all Cu dampers.
 * Remove PI again.
 * Do final trim of SF, fix LVDT if needed.
 * Crane PI back in.
Line 34: Line 28:
 * Debug SF LVDT.
Line 41: Line 36:
 * Count used, unused and broken in-vac cables and send data to Sato-san.
Line 43: Line 39:
 * Understand/document/debug Kokeyama-san's DIO stuff.
 * Measure LPCD and HPCD output filter response.
 * Design and install software compensation filters for LPCD and HPCD output filters.

VIS Type B Near Term To-Do List

../ToDoOld

Every Week

Facilities (mostly full team)

  • Clean up after floor work.
  • Vacuum and roll floor.
  • Wipe ladders.
  • Tidy tools, parts.

2017-04-24

Continue PI Prep

  • Install LLB blades.
  • Install LLB blade units in PI.

Hanging BF/IRM/IM/RM/BS (mostly Mark, Fabian, Perry)

  • Crane in PI.
  • Connect up SF/... .
  • Measure overweight if any.
  • Try removing some/all Cu dampers.
  • Remove PI again.
  • Do final trim of SF, fix LVDT if needed.
  • Crane PI back in.

Electronics (mostly Enzo, Mark)

  • Debug SF LVDT.
  • Add retaining screws to cables at feedthroughs (mostly done, needs finishing).
  • Work with Miyo-kun to get pico drivers added to BS rack and screens
  • Update E1503600 with DIO card for HPCDs, etc, etc.
  • Decide final length for BS OSEM cables (Enzo, Mark, Fabian)
  • Send list of required in-vacuum cables to Takahashi-san
  • Make table of ADC/DAC assignments and check for consistency with D1503600 and k1visbs (Enzo, Mark)
  • Make spreadsheet on Google Docs or the like with in-vacuum cable inventory (Hirata)
  • Count used, unused and broken in-vac cables and send data to Sato-san.

Real-time and SUMCON models (mostly Perry, Mark)

  • Understand/document/debug Kokeyama-san's DIO stuff.
  • Measure LPCD and HPCD output filter response.
  • Design and install software compensation filters for LPCD and HPCD output filters.
  • Create a proper DAC Monitor MEDM screen.
  • Improve ADC Monitor MEDM screen.

KAGRA/Subgroups/VIS/TypeB/ToDoBS (last edited 2019-01-04 15:21:23 by MarkBarton)