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=== Facilities === | ==== Facilities ==== |
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== Coming Weeks == | |
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== 2017-12-11 == * Double check prism heights. * Do mirror gluing. * Assemble SR2 IP. * Set up for testing IP with BS pico driver. * Make pico cable. * Assemble IP. * Test IP picos. * Weigh BF. * Find accessories. * Do weighing. * Find in-vac cables: * 2 x Type 3-6m * 1 x Type 3-2m * 4 x Type 4-1.5m * 5 x Type 1-2m * 7 x Type 2-2m * Set up SR2 rack * Get ADC/DAC/DIO cards. (Done?) * Hassle Miyo-kun for pico and stepper drivers. * Get Miyakawa/Yamamoto to connect rack to DC power, Internet, etc. * Get cables/cards for SR2. (Done?) * Find and attach feedthroughs. * Adjust verticality of assembly frame; center and immobilize optical table. |
=== 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 ==== |
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* Install new jack receptacles (in SR3 area, second floor) on load gauge adapter (SR2 area, second floor). * 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. |
=== 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. |
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=== Design/Purchasing === * Lots of stuff - see Hirata-san's spreadsheet. |
=== 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? |
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==== Order now ==== * Bread boards for SR -> Orderd. delivery date:10/18-20 * Include installation work in the contract * Total budget = 5MJPY * PEEK collet for "Small hexagon"(cable clamp) -> need modification. ==== Need simple design changes ==== * Receptacles for Bread board damper * There is a mistake in the PROMEC drawing. * Hirata-san will make a new 2D drawing * IM wire clamps for SR * Need to change the height -> watiting second quote. ==== Need Fabian's input ==== * Cable clamps for BF,SF and PI -> 方式を決める * Design change for the PI clamps, because the SR PIs are NIKHEF ones. * Ballast masses for BF and SF * 製作に2週間程度 * 10月頭にTop Filterの最適荷重を実測。それに合わせて発注。それまでにデザインは用意しておく。 * 測定に必要な物品の準備 -> 月曜日に高橋さんと相談 ==== Need more discussion/checks ==== * Blade spring assembly for LBB * Check the load of the LBB and decide the design load of the springs * Correct the length * Scale the width of the current blades to design the new blades -> 高橋さんと相談 * SR用LBBの重さを確認 * Bread board damper rings * Need to check whether we can put a full ring into the chamber from the side flanges or not. -> need modification === Electronics === |
=== 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).
- 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 .