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Deletions are marked like this. | Additions are marked like this. |
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== Coming Weeks == === 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. |
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== 2018-02-05 == * --(Make in-air pico adapter cables.)-- * --(Label in-air pico adapter cables.)-- * Cable IM picos through to driver. * --(Cable BF LVDT through to driver.)-- * --(Check LVDT resistances and inductances at various points from coils to rack.)-- * Cable BF FR stepper through to driver. * Calibrate LVDT. * Test IM picos and BF yaw pico. * Test FR. * Install ballast mass in BF. * Build IRM around IM. * Check PR3 area for Ø10x10 IM flag magnets. |
== 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 === |
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== 2018-02-13 == * Cable/test/adjust IM OSEMs. * Cable IM OSEMs. * Adjust IM OSEMs. * Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw. * Install pre-calculated BF trim mass. |
== 2018-06-04 == === Main Sequence === === F0/LBB Stuff === |
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==== Plan for week of 2/19 ==== * Lift BF/... section and check total mass and balance. * Cable and test BF picos. * Add section of SS up to SF ring. * Bring in SF. * Add Cu segments to SF cap. * Hook BF/... section. * Route cables up to under SF. * Check/adjust total mass of BF/... section. |
== 2018-06-11 == === Main Sequence === === F0/LBB Stuff === |
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== 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 === |
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=== Tunnel === * Get SRM mushroom installed. * --(Find 4 more feedthroughs for SRM.)-- * Install first set of LBB damper rings in SR2 (or SR3?) tank. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?] * Finish half-completed geophones. * Characterize top filter prototype blades. * Decide final top filter blade parameters and order. * Rebuild three top filters. * Do buoyancy calculation (see LIGO-T1100616). === 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. === 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
2018-05-14
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.
2018-05-21
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
2018-06-04
Main Sequence
F0/LBB Stuff
2018-06-11
Main Sequence
F0/LBB Stuff
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
SR Prep Tasks - To Be Scheduled
Tunnel
- Get SRM mushroom installed.
Find 4 more feedthroughs for SRM.
- Install first set of LBB damper rings in SR2 (or SR3?) tank.
- Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?]
- Finish half-completed geophones.
- Characterize top filter prototype blades.
- Decide final top filter blade parameters and order.
- Rebuild three top filters.
- Do buoyancy calculation (see LIGO-T1100616).
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.
Ordering
See ../WishList .