|
Size: 1551
Comment:
|
Size: 1629
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 17: | Line 17: |
| * Design, order modifications to LBB blade springs. | * --(Design, order modifications to LBB blade springs.)-- |
| Line 23: | Line 23: |
| * 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. |
* --(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.)-- |
| Line 34: | Line 34: |
| * Debug and calibrate SF LVDT. * Debug stepper motors. * Make two more (in-air) geophone unscrambler cables per E1503600-v13 Sheet 8. |
* --(Debug and calibrate SF LVDT.)-- * --(Debug stepper motors.)-- * --(Make two more (in-air) geophone unscrambler cables per E1503600-v13 Sheet 8.)-- |
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.