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| === Facilities === | ==== Facilities ==== |
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| == Coming Weeks == | |
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| ==== Plan for week of 3/5 ==== * --(Grab rack for SRM.)-- * --(See important pump down-related stuff at [[../ToDoBS]].)-- * --(Calibrate SF LVDT.)-- * --(Cable/test SF FR.)-- * --(Add SF cap.)-- * Lift SF/... with LGA and check weight/balance. * Start BF rebuild. |
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| ==== Plan for week of 3/12 ==== * Get SRM mushroom installed. * Set up SR3 and SRM racks. * Lay SR3 in-air cabling. |
=== 2018-06-18 === ==== Main Sequence ==== * Tweak BF total trim masses. * SF/... TFs. * Add budgeted ballast mass to SF (or remove stuff!). * Cable, test SF FR. * Grab and configure a picomotor driver as SR2_BF 10.68.150.25. * Check JGWDoc electronic item lists are up to date. ==== F0/LBB Stuff ==== * Finish tuning F0 in PI #3. * Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time). * Characterize more blades? * Park PI #1 in SR3 AF. * Crane PI #3 behind SR3. * Crane PI #1 to factory area. ==== Software ==== * Review/improve macro file fixes for split models; write klog; submit changes to SVN. * 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 ==== |
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| === Tunnel === * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position. * Check SR2, SR3 TM coil gains for magnet polarity compensation. * Calibrate last six IM OSEMs. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?] * Rebuild filter in PI #1. * Install clamps on PIs #1? * Install correct IP in PI #2. * 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. |
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| * Decide if we're really going to renumber IP channels. | |
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| * Review SR2 model (especially screens, macro text file). | |
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| * Find out (from Takahashi-san) specifications for geophone pod items: * Screws for pod (cap-neck and neck-body). * Screws for geophone to interface plate. * Screws for interface plate to PI. * Find or order geophone items. * Get geophone circuit boards from Okutomi-san. * Find fourth feedthrough * Finish mass budget for SR2/SR3/SRM (Fabian) - mostly done. * Design final SF ballast masses (Fabian). * Get safety bars moved. * Get air hose connection moved. * Glue SR3. * Set up SR3 rack. * Set up SRM rack. * Rebuild two BFs. * Disassemble two top filters. * Rebuild three top filters. |
* 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 . |
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 FR.
- Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
- Check JGWDoc electronic item lists are up to date.
F0/LBB Stuff
- Finish tuning F0 in PI #3.
- Replace ceramic thrust bearing in PI #3 with metal one (do PI #1 as well if time).
- Characterize more blades?
- Park PI #1 in SR3 AF.
- Crane PI #3 behind SR3.
- Crane PI #1 to factory area.
Software
- Review/improve macro file fixes for split models; write klog; submit changes to SVN.
- 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
- Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.
- Check SR2, SR3 TM coil gains for magnet polarity compensation.
- Calibrate last six IM OSEMs.
- Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
- Rebuild filter in PI #1.
- Install clamps on PIs #1?
- Install correct IP in PI #2.
- 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 .