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== Real-time and SUMCON models == === Real-time and SUMCON models ===

VIS Type B Near Term To-Do List

Archived To-Do Items

Issues to fix after BS Test Hang

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

  • Reinstall blades in LBB blade units.
  • Do load test on LBB blade units.
  • Try rearranging arc weights to make room for magic wand.

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 PI section of k1visbs model.
  • 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)