VIS Type B Near Term To-Do List
Every Week
Facilities
- Vacuum and roll floor.
- Wipe ladders.
- Tidy tools, parts.
2017-05-22
Facilities
Design/Purchasing
- Order longer threaded rods for arc weights on PI.
Design, order modifications to LBB blade springs.
- Get more cable ties.
- Get more duckboards.
Main Assembly
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.
Electronics
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)
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.