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Size: 2799
Comment:
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Size: 3018
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 13: | Line 13: |
| === Facilities === | ==== Facilities ==== |
| Line 21: | Line 21: |
=== 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). |
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| Line 22: | Line 44: |
| === 2018-05-14 === === Main Sequence === * Crane in BF. * Add IRM top plate, maraging rod, flying saucer. * Suspend IM, check pitch, roll and vertical, adjust trim mass. * Cable and (re-)test TM OSEMs, IM picos, BF yaw pico, BF LVDT and FR. === F0/LBB Stuff === * Final prep for F0 prototype blade test (5/14) * F0 prototype blade test with Takahashi-san (5/15 or TBD) * Start characterizing LBB blades. |
=== 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 ==== |
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| == 2018-05-21 == === Main Sequence === * Install IRM sides, and IM OSEMs. * Center IM OSEMs (in/out and laterally) * Route all cables to underneath BF. * Add BF internal ballast mass. * Add BF cap. === F0/LBB Stuff === * Continue characterizing LBB blades. == 2018-05-28 == === Main Sequence === === F0/LBB Stuff === |
=== 2018-07-02 === ==== Main Sequence ==== ==== F0/LBB Stuff ==== |
| Line 46: | Line 58: |
| == 2018-06-04 == === Main Sequence === === F0/LBB Stuff === |
=== 2018-07-09 === ==== Main Sequence ==== ==== F0/LBB Stuff ==== |
| Line 50: | Line 62: |
| == 2018-06-11 == === Main Sequence === === F0/LBB Stuff === |
=== 2018-07-16 === ==== Main Sequence ==== ==== F0/LBB Stuff ==== |
| Line 54: | Line 66: |
| == 2018-06-18 == === Main Sequence === === F0/LBB Stuff === == 2018-06-25 == === Main Sequence === === F0/LBB Stuff === == 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 === |
=== 2018-07-23 === ==== Main Sequence ==== ==== F0/LBB Stuff ==== |
| Line 83: | Line 75: |
| * Get SRM mushroom installed. * --(Find 4 more feedthroughs for SRM.)-- * Install first set of LBB damper rings in SR2 (or SR3?) tank. |
* 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. |
| Line 88: | Line 80: |
| * Characterize top filter prototype blades. * Decide final top filter blade parameters and order. * Rebuild three top filters. * Do buoyancy calculation (see LIGO-T1100616). |
* 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. |
| Line 103: | Line 99: |
| * Do buoyancy calculation (see LIGO-T1100616). * 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 .