Differences between revisions 35 and 36
Revision 35 as of 2017-05-26 11:35:22
Size: 1629
Editor: MarkBarton
Comment:
Revision 36 as of 2017-05-26 12:01:15
Size: 1491
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
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== 2017-05-22 == == 2017-05-29 ==
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 * --(Design, order modifications to LBB blade springs.)--
Line 19: Line 18:
 * Get more duckboards.  * Get another D-Sub breakout.
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 * --(Find geophone adapter plates.)--
 * --(Ultrasonically clean geophone adapter plates and screws.)--
 * --(Install geophone adapter plates.)--
 * --(Get more PEEK clamp pieces from Sato-san and install.)--
 * --(Lift PI and hang LBB damper ring.)--
 * --(Crane PI back in.)--
 * --(Install rod, this time with hex cable clamp.)--
 * --(Re-hook SF/... section.)--
 * --(Trim SF/... section.)--
 * --(Install geophones.)--
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 * --(Debug and calibrate SF LVDT.)--
 * --(Debug stepper motors.)--
 * --(Make two more (in-air) geophone unscrambler cables per E1503600-v13 Sheet 8.)--
 * Complete cabling of PI stuff (steppers, LVDTs, geophones) through to rack and test.
 * Send cable spreadsheet to Sato-san.
 * Make table of ADC/DAC assignments and check for consistency with D1503600 and k1visbs (Enzo, Mark)
 * Route BF/... cabling up past SF to PI.
 * Route SF cabling up to PI.
 * Add Type 3 extensions to SF/... cables.
 * Move vacuum flanges to positions on assembly frame more convenient for next stage (accessible from second floor, one on each corner of frame).
 * Move in-air cabling to match flange positions.
 * Cable and test PI vertical LVDT.
 * Calibrate PI vertical LVDT.
 * Set yoke on PI vertical LVDT (if necessary).
 * Cable and test PI yaw stepper.
 * Cable and test PI vertical stepper.
 * Cable and test PI horizontal steppers.
 * Cable and test PI horizontal LVDTs.
 * Calibrate PI horizontal LVDTs.
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 * Check
 * Make table of ADC/DAC assignments and check for consistency with D1503600 and k1visbs (Enzo, Mark)

VIS Type B Near Term To-Do List

../ToDoOld

Every Week

Facilities

  • Vacuum and roll floor.
  • Wipe ladders.
  • Tidy tools, parts.

2017-05-29

Facilities

Design/Purchasing

  • Order longer threaded rods for arc weights on PI.
  • Get more cable ties.
  • Get another D-Sub breakout.

Main Assembly

Electronics

  • Route BF/... cabling up past SF to PI.
  • Route SF cabling up to PI.
  • Add Type 3 extensions to SF/... cables.
  • Move vacuum flanges to positions on assembly frame more convenient for next stage (accessible from second floor, one on each corner of frame).
  • Move in-air cabling to match flange positions.
  • Cable and test PI vertical LVDT.
  • Calibrate PI vertical LVDT.
  • Set yoke on PI vertical LVDT (if necessary).
  • Cable and test PI yaw stepper.
  • Cable and test PI vertical stepper.
  • Cable and test PI horizontal steppers.
  • Cable and test PI horizontal LVDTs.
  • Calibrate PI horizontal LVDTs.

Real-time and SUMCON models

  • Check
  • Make table of ADC/DAC assignments and check for consistency with D1503600 and k1visbs (Enzo, 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.
  • 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)