Differences between revisions 44 and 45
Revision 44 as of 2017-05-26 13:48:12
Size: 1756
Editor: MarkBarton
Comment:
Revision 45 as of 2017-06-05 15:28:37
Size: 1799
Editor: MarkBarton
Comment:
Deletions are marked like this. Additions are marked like this.
Line 19: Line 19:
 * Get more cable ties.  * --(Get more cable ties.)--
Line 23: Line 23:
 * Reinstall blades in LBB blade units.
 * Do load test on LBB blade units.
 * --(Reinstall blades in LBB blade units.)--
 * --(Do load test on LBB blade units.)--
Line 26: Line 26:
 *
Line 29: Line 28:
 * 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.
 * --(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.)--

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)