2878
Comment:
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3018
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Deletions are marked like this. | Additions are marked like this. |
Line 22: | Line 22: |
=== 2018-06-04 === | === 2018-06-18 === |
Line 24: | Line 25: |
* Debug stuff. * IM BIO connection is wrong. V goes H and H goes V. * Swap the LPCD to HPCD. * Check the payload so that it gives us the correct TF. * Debug IP BIO connection. (Debug BS IP at the same time.) * Adjust BF trim mass. * Route cables through SF-BF flying saucer up to bottom of SF. * Adjust BF trim mass. * Readjust payload. * Take TFs. * Add budgeted ballast mass to SF. |
* Tweak BF total trim masses. * SF/... TFs. * Add budgeted ballast mass to SF (or remove stuff!). |
Line 37: | Line 30: |
* Set up software pico drivers for SR3_IM and SR3_BF. | * Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time). |
Line 41: | Line 34: |
* Characterize more blades? | |
Line 44: | Line 38: |
* Build/tune F0 in PI #1. * Wrap PI #1. * Crane PI #1 to SR2 AF. |
* Remove SR3 tank lid, crane LBB rings to top of lower half of the tank. |
Line 48: | Line 40: |
=== 2018-06-18 === ==== Main Sequence ==== * SF/... TFs. |
==== Software ==== * Install AC bandpass filters in SR3 WD filters. * Check coil filter gains for compensation of magnet polarities (confirm SR3 IM, set and confirm SR2 and SR3 TM). |
Line 55: | Line 47: |
* Build/tune F0 in PI #1. * Finish tuning PI #3. * Wrap PI #1. * Crane PI #1 to SR2 AF. * Crane PI #3 into SR3 AF. ==== Software/Remote ==== |
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* Check SR2, SR3 TM coil gains for magnet polarity compensation. | |
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* Split SRx real-time models? |
VIS Type B SR Near Term To-Do List
Preparation for SR Installation
Every Week
Facilities
- Vacuum and roll floor.
- Wipe ladders.
- Tidy tools, parts.
Get stuff from ../WishList
Coming Weeks
2018-06-18
Main Sequence
- Tweak BF total trim masses.
- SF/... TFs.
- Add budgeted ballast mass to SF (or remove stuff!).
- Cable, test SF LVDT and FR.
- Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
- Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).
F0/LBB Stuff
- Finish tuning F0 in PI #3.
- Characterize more blades?
- Park PI #1 in SR3 AF.
- Crane PI #3 behind SR3.
- Crane PI #1 to factory area.
- Remove SR3 tank lid, crane LBB rings to top of lower half of the tank.
Software
- Install AC bandpass filters in SR3 WD filters.
- Check coil filter gains for compensation of magnet polarities (confirm SR3 IM, set and confirm SR2 and SR3 TM).
2018-06-25
Main Sequence
F0/LBB Stuff
- Build/tune F0 in PI #1.
- Finish tuning PI #3.
- Wrap PI #1.
- Crane PI #1 to SR2 AF.
- Crane PI #3 into SR3 AF.
Software/Remote
2018-07-02
Main Sequence
F0/LBB Stuff
2018-07-09
Main Sequence
F0/LBB Stuff
2018-07-16
Main Sequence
F0/LBB Stuff
2018-07-23
Main Sequence
F0/LBB Stuff
SR Prep Tasks - To Be Scheduled
Tunnel
- Check SR2, SR3 TM coil gains for magnet polarity compensation.
- Calibrate last six IM OSEMs.
- Install first set of LBB damper rings in SR3 tank.
- Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
- Finish half-completed geophones.
- Characterize final top filter blades (from 5/31).
- Rebuild filters in PIs #1 and #3.
- Install clamps on PIs #1 and #3.
- Install LBB units on PIs #1 and #3.
- Install correct IP in PI #3.
- Rebuild filter in PI #2.
- Install clamps on PI #2.
- Install LBB blade units on PI #2.
Mitaka or remotely
- Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
- (Continue to) soak the sapphire prisms off the dummy BS for reuse on the SRM metal mass.
- Set up SR2 Guardian.
- Install damping filters for SR2.
- Review Shoda-san's Guardian.
- Review DIO stuff.
- Review DAC channel requests.
- Set up SR2 and SR3 Guardian.
- Create Python drivers for SR3_IM and SR3_BF picos and link to them from Mio-kun's PICO_MASTER.adl MEDM screen.
- Install damping filters for SR2.
- Do buoyancy calculation (see LIGO-T1100616).
- Split SRx real-time models?
Ordering
See ../WishList .