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Deletions are marked like this. | Additions are marked like this. |
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=== 2018-05-28 === ==== Main Sequence ==== * Modify and clean Promec masses at Mitaka (making threaded holes unthreaded to allow stacking). * Test LVDT driver repaired by Tanaka-san. * Cable and test BF cap picos. * Install internal ballast masses. * Install cap ballast masses. * Build up security structure to SF level. * Crane in SF and remove cap. * Hook BF and adjust total ballast. * Route cables through SF-BF flying saucer up to bottom of SF. * Adjust BF trim mass. === 2018-06-04 === ==== Main Sequence ==== * Readjust payload. * Take TFs. * Add budgeted ballast mass to SF. * Cable, test SF LVDT and FR. * Finish four half-assembled geophones. ==== F0/LBB Stuff ==== * Characterize final F0 blades. === 2018-06-11 === ==== Main Sequence ==== * SF/... TFs. ==== F0/LBB Stuff ==== * Rebuild F0 #3 for SR3. * Park F0 #1 (for SR2) in top of SR3 assembly frame. * Move F0 #3 behind SR3. * Make LBB blade sets (or at least 3 of 9). |
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* 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. |
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* 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).)-- * Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen. * --(Fix link to SUS_CUS_BSFM_BIO.adl in VIS_CUST_TYPEB_OVERALL.adl.)-- * --(Rename VIS_CUST_BS_BIO.adl screen to VIS_CUST_TYPEB_BIO.adl and adjust links.)-- * --(Fix hardwiring to BS in VIS_CUST_TYPEB_IP_WD_AC_BANDLIM.adl (ACC H2 and ACC H3 sections).)-- * --(Fix broken CD State field in VIS_CUST_TYPEB_OVERALL.adl.)-- |
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* 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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* Get independent power supply for SR3 so SR2 can be powered back up. * 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. |
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* Install first set of LBB damper rings in SR3 tank. | |
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* 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 #1. * Install clamps on PI #1. * Install geophone plates on PI #3. * Install geophone plates on PI #1. * Install correct IP in PI #2. |
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* Install geophone plates on PI #2. |
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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 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).
- Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen.
Fix link to SUS_CUS_BSFM_BIO.adl in VIS_CUST_TYPEB_OVERALL.adl.
Rename VIS_CUST_BS_BIO.adl screen to VIS_CUST_TYPEB_BIO.adl and adjust links.
Fix hardwiring to BS in VIS_CUST_TYPEB_IP_WD_AC_BANDLIM.adl (ACC H2 and ACC H3 sections).
Fix broken CD State field in VIS_CUST_TYPEB_OVERALL.adl.
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
- Get independent power supply for SR3 so SR2 can be powered back up.
- 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 PI #1.
- Install geophone plates on PI #3.
- Install geophone plates on PI #1.
- Install correct IP in PI #2.
- Rebuild filter in PI #2.
- Install clamps on PI #2.
- Install LBB blade units on PI #2.
- Install geophone plates 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 .