Differences between revisions 1 and 18 (spanning 17 versions)
⇤ ← Revision 1 as of 2017-03-12 19:19:05 →
Size: 1718
Editor: MarkBarton
Comment:
← Revision 18 as of 2017-05-09 08:10:37 → ⇥
Size: 1594
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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To-Do List 2017-03-13 ../ToDoOld
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== Facilities ==
 * Vacuum and roll floor (All)
 * Wipe ladders (All)
 * Tidy tools, parts (All)
 * Find missing light lent to Kokeyama-san (Mark)
 * Mark/photograph/count peeling patches on the floor.
 * Mark/photograph/count pillars with bare concrete bases.		 == Every Week ==
=== Facilities (mostly full team) ===
 * Clean up after floor work.
 * Vacuum and roll floor.
 * Wipe ladders.
 * Tidy tools, parts.
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== Electronics == == 2017-05-09 ==
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 * Wire up BF roll/pitch picos (Enzo)
 * Work with Miyo-kun to get pico drivers added to BS rack and screens (Enzo, Mark)
 * Grab remaining cables etc per E1605111 and update document (Enzo)
 * Update E1503600 with DIO card for HPCDs, etc, etc. (Enzo)
 * Decide final length for BS OSEM cables (Enzo, Mark, Fabian)
 * Send list of required in-vacuum cables to Takahashi-san (Enzo, Mark)
 * Debug 900 Hz noise on BF LVDT output (Enzo, Mark)
 * Debug excess noise on TM-H3 OSEM (Enzo, Mark)		 === Continue PI Prep ===
 * Find, install and wire up PI yaw stepper and bracket.
 * Decide pattern of LBB damper ring magnets.
 * Install magnets on LBB damper ring.
 * Wire up PI vertical fishing rod stepper.
 * Wire up PI horizontal fishing rod steppers.
 * Install and wire up geophones.

=== Hanging SF/BF/IRM/IM/RM/BS ===
 * Remove PI again.
 * Install hex cable clamp on rod.
 * Do final trim of SF, fix LVDT if needed.
 * Remove Cu damper segment if necessary.
 * Lift PI and hang LBB damper ring.
 * Crane PI back in.
 * Re-hook SF/... section.

=== Electronics ===
 * Count used, unused, broken and needed in-vacuum cables and send data to Sato-san.
 * Debug SF LVDT.
 * Finish adding retaining screws to cables at feedthroughs.
 * Check connections in new geophone adapters and make unscrambler cables if necessary.
 * Decide final length for BS OSEM cables.
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 * Make spreadsheet on Google Docs or the like with in-vacuum cable inventory (Hirata)

== PI Prep ==
 * Inspect PI, compare to CAD and 2D drawings (Hirata, Mark)
 * Identify missing PI parts (Hirata, Mark)
 * Find and reattach repaired LVDT coil(s) (???)

== Hanging BF/IRM/IM/RM/BS ==
 * Correct orientation of SF cap (Mark, Fabian, Perry)
 * Correct orientation of SF (Mark, Fabian, Perry)
 * Find/attach cable clamps for SF (Fabian)
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 * Update SUMCON model of full BS (Perry?, Okitomi?, Mark?)
 * Do cut-down SUMCON model of just payload hanging from fixed BS (Perry?, Okitomi?, Mark?)
 * Compare measured TFs to cut-down model
 * Create a proper DAC Monitor MEDM screen
 * Improve ADC Monitor MEDM screen		  * 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.
 * Design and install GAS drift compensation filters.
 * Create a proper DAC Monitor MEDM screen.
 * Improve ADC Monitor MEDM screen.

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.

2017-05-09

Continue PI Prep

  • Find, install and wire up PI yaw stepper and bracket.
  • Decide pattern of LBB damper ring magnets.
  • Install magnets on LBB damper ring.
  • Wire up PI vertical fishing rod stepper.
  • Wire up PI horizontal fishing rod steppers.
  • Install and wire up geophones.

Hanging SF/BF/IRM/IM/RM/BS

  • Remove PI again.
  • Install hex cable clamp on rod.
  • Do final trim of SF, fix LVDT if needed.
  • Remove Cu damper segment if necessary.
  • Lift PI and hang LBB damper ring.
  • Crane PI back in.
  • Re-hook SF/... section.

Electronics

  • Count used, unused, broken and needed in-vacuum cables and send data to Sato-san.
  • Debug SF LVDT.
  • Finish adding retaining screws to cables at feedthroughs.
  • Check connections in new geophone adapters and make unscrambler cables if necessary.
  • Decide final length for BS OSEM cables.
  • Make table of ADC/DAC assignments and check for consistency with D1503600 and k1visbs (Enzo, Mark)

Real-time and SUMCON models

  • 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.
  • Design and install GAS drift compensation 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)