VIS Type B Near Term To-Do List
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 SF damper ring magnets (48 pieces).
- Install magnets on SF 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
- Fix centering of SF/... section.
- Remove PI again.
- 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.
- Install hex cable clamp on rod.
- Re-hook SF/... section.
Electronics
- Count used, unused, broken and needed in-vacuum cables and send data to Sato-san.
- Debug SF LVDT.
- Make PI vertical/yaw stepper in-air adapter cable.
- 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.