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Deletions are marked like this. | Additions are marked like this. |
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=== 2018-07-09 === ==== Main Sequence ==== * --(Get studs for arc weights.)-- * --(Get laser level, preferably the red Tajita one.)-- * --(Finish in-vacuum cabling.)-- * --(Correct flipped connections in SR3 PI LVDTs.)-- * Put up second safety bar. * Retrieve BNC-Lemo cable from Nakano-kun. * Tune PI LVDT driver box. * --(Plug in spare sat amps.)-- * Set up optical lever. * Check/restore alignment of payload, especially optic pitch. * Install and cable geophones. * Install arc weights. * Tune IP. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. * Calibrate PI LVDTs and FRs. * Cabling, testing, TFs. |
=== 2018-09-03 === ==== Etc ==== * Check SR2-SR3 duct (since Mirapro moved it) to see if we have adequate space at both ends. * Help crane inspectors on Monday and Wednesday mornings. * Shut down all electronics before leaving on Friday. * Update electronics items lists to reflect removed ADC stuff. * Inspect all crane slot curtains (SR, BS, PR), note which are missing, and decide which should be closed up immediately versus later. (For example, SR2 and SR3 have missing curtains that could be replaced semi-permanently because we probably don't need to crane stuff into those areas anymore.) |
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==== F0/LBB Stuff ==== * --(Finalize PI #1 for SR2; crane into SR2 cleanbooth.)-- * --(Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position.)-- * Set tank jacks to nominal height. * Clear space for PI #2 (SRM) work. |
==== SR2 (highest priority) ==== * Cable/test PI items (LVDTs, steppers, geophones). * Finish in-air cabling. * Do basic go/no-go test of electronic items. * Adjust ballast/trim mass of SF, with reserve for yaw stepper. * Check alignment of chain and security structure. * Center all IP FRs. * Add arc weights and geophones and center IP. * Set damper height. * Crane suspension into tank ==== SRM (as time permits) ==== * Set up pitch-setting OL. * Add TM OSEM cables. * Set TM pitch and tighten clamps. * Set RM pitch and tighten clamps. * Remove winch system and restore items removed from top of IM. * Install feedthroughs on AF. * Fire up SRM rack. |
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==== Software Etc ==== * --(Check S-numbers of BS sat amps and SR sat amps returned to Mozumi, and update electronic items lists.)-- * Review/improve macro file fixes for split models; write klog; submit changes to SVN. * Get at least one BIO Converter chassis fully connected (CONTEC BIO card, WD and stepper motor chassis) for implementation and test of stepper motor reset function. * Write generic Type B Guardian; make BS and SR3 inherit from it; make analog WD optional for now (all suspensions will get them eventually). * Create software stepper drivers for SR3 and SRM and link to them from STEP_MASTER.adl screen. |
==== SR3 ==== |
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=== 2018-07-16 === ==== Main Sequence ==== * Lock suspension. * Crane into tank. * Unlock suspension. * Rearrange cables. * Test. ==== F0/LBB Stuff ==== * Install correct IP in PI #2. * Crane PI #2 to second floor. * Rebuild top filter of PI #2. |
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* Add SR3 LBB ballast mass. * Install SR3 LEN OL. * Rebuild PI #2 F0 for SRM. * Retrieve BNC-Lemo cable from Nakano-kun. * Get at least one BIO Converter chassis fully connected (CONTEC BIO card, WD and stepper motor chassis) for implementation and test of stepper motor reset function. |
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* Correct flipped connections in SR2 PI LVDTs. | |
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* Get independent power supply for SR3 so SR2 can be powered back up. | |
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* 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. |
* Install geophone plates on PI #1 for SR2. * Rebuild filter in PI #2 for SRM. * Install clamps on PI #2 for SRM. * Install LBB blade units on PI #2 for SRM. * Install geophone plates on PI #2 for SRM. * Replace chipped magnets (12x12x12 mm) in SR3 IP, H1 and H2. |
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* Write generic Type B Guardian; make BS and SR3 inherit from it; make analog WD optional for now (all suspensions will get them eventually). * Create software stepper drivers for SR3 and SRM and link to them from STEP_MASTER.adl screen. |
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* Review Shoda-san's Guardian. * Review DIO stuff. |
VIS Type B SR Near Term To-Do List
Preparation for SR Installation
Every Week
Facilities
- Vacuum and roll floor.
- Wipe ladders, assembly frame.
- Tidy tools, parts.
Get stuff from ../WishList
Coming Weeks
2018-09-03
Etc
- Check SR2-SR3 duct (since Mirapro moved it) to see if we have adequate space at both ends.
- Help crane inspectors on Monday and Wednesday mornings.
- Shut down all electronics before leaving on Friday.
- Update electronics items lists to reflect removed ADC stuff.
- Inspect all crane slot curtains (SR, BS, PR), note which are missing, and decide which should be closed up immediately versus later. (For example, SR2 and SR3 have missing curtains that could be replaced semi-permanently because we probably don't need to crane stuff into those areas anymore.)
SR2 (highest priority)
- Cable/test PI items (LVDTs, steppers, geophones).
- Finish in-air cabling.
- Do basic go/no-go test of electronic items.
- Adjust ballast/trim mass of SF, with reserve for yaw stepper.
- Check alignment of chain and security structure.
- Center all IP FRs.
- Add arc weights and geophones and center IP.
- Set damper height.
- Crane suspension into tank
SRM (as time permits)
- Set up pitch-setting OL.
- Add TM OSEM cables.
- Set TM pitch and tighten clamps.
- Set RM pitch and tighten clamps.
- Remove winch system and restore items removed from top of IM.
- Install feedthroughs on AF.
- Fire up SRM rack.
SR3
SR Prep Tasks - To Be Scheduled
Tunnel
- Add SR3 LBB ballast mass.
- Install SR3 LEN OL.
- Rebuild PI #2 F0 for SRM.
- Retrieve BNC-Lemo cable from Nakano-kun.
- Get at least one BIO Converter chassis fully connected (CONTEC BIO card, WD and stepper motor chassis) for implementation and test of stepper motor reset function.
- Install, cable SR3 PI yaw stepper.
- Correct flipped connections in SRM PI LVDTs.
- Grab and configure a picomotor driver as SR2_BF 10.68.150.25.
- Check SR2, SR3 TM coil gains for magnet polarity compensation.
- Calibrate last six IM OSEMs.
- Install geophone plates on PI #1 for SR2.
- Rebuild filter in PI #2 for SRM.
- Install clamps on PI #2 for SRM.
- Install LBB blade units on PI #2 for SRM.
- Install geophone plates on PI #2 for SRM.
- Replace chipped magnets (12x12x12 mm) in SR3 IP, H1 and H2.
Mitaka or remotely
- Write generic Type B Guardian; make BS and SR3 inherit from it; make analog WD optional for now (all suspensions will get them eventually).
- Create software stepper drivers for SR3 and SRM and link to them from STEP_MASTER.adl screen.
- 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 DAC channel requests.
- Set up SR2 Guardian.
- Install damping filters for SR2.
- Split SRx real-time models?
Ordering
See ../WishList .