2775
Comment:
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3461
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Deletions are marked like this. | Additions are marked like this. |
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* Wipe ladders. | * Wipe ladders, assembly frame. |
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=== 2018-10-01 === ==== Etc ==== * Take SRM LVDT driver out of rack for Lucia. ==== SR2 ==== * --(Turn off KOACH filters in tank and see if BF keystone rises.)-- * --(Install shelves in small rack, and put sat amps, drivers, etc inside.)-- * --(Run power and network to pico drivers and steppers.)-- * --(Test picos.)-- * --(Test GAS steppers.)-- * --(Adjust pitch/roll of IM with picos.)-- * --(Offload BF GAS LVDT offset with FR stepper.)-- * Receive extra cables (Type 1 and 2). * Cable IP items: * Geophones * LVDTs * Steppers * Add arc weights and geophones. (Might have to reserve one geophone for Fujii-Fun - check.) * Test IP items. * Geophones * LVDTs * Steppers * Unlock and center IP. * More TFs. |
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=== 2018-07-02 === ==== Main Sequence ==== * Install, cable PI yaw stepper. * Decide whether to install ballast mass inside SF. * Install SF ballast mass inside or on top, less reserve for cables. * Route cables around SF up to flying saucer and PI. * Finalize SF trim mass. * Install and cable geophones. * Install arc weights. * Unclamp assembly frame at IM level. * Unlock and center IP. * Calibrate horizontal LVDTs. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. * Create software stepper drivers for SR3 and SRM and link to from STEP_MASTER.adl screen. |
==== SRM ==== * --(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. * Add and adjust position of jacks at top level. * Suspend and weigh IM/... section. * Add BF crossbars to AF. * Build up SS to BF level. * Suspend IM/... section and adjust ballast/trim masses. * Install feedthroughs on AF (3 available; need to get a 4th). * Arrange power to SRM rack and get it running. * Check the IRIG-B 9999xx fix has been applied (klog [[http://klog.icrr.u-tokyo.ac.jp/osl/index.php?r=6031||6031]]). |
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==== F0/LBB Stuff ==== * Characterize more blades? * Build filter in PI #1 for SR2. * Remove SR3 tank lid, crane LBB rings to top of lower half of the tank, clamp in position. ==== Software ==== * Review/improve macro file fixes for split models; write klog; submit changes to SVN. * 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 Python drivers for SR3_IM and SR3_BF steppers and link to them from Mio-kun's PICO_MASTER.adl MEDM screen. === 2018-07-09 === ==== Main Sequence ==== ==== F0/LBB Stuff ==== |
==== SR3 ==== * ''Don't even '''think''' about doing anything with SR3.'' |
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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. * Install, cable SR3 PI yaw stepper. * Correct flipped connections in SRM PI LVDTs. |
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* Get independent power supply for SR3 so SR2 can be powered back up. | |
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* Calibrate last six IM OSEMs. * 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. |
* Rebuild filter in PI #2 for SRM. * Clean/Replace yoke 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
2018-10-01
Etc
- Take SRM LVDT driver out of rack for Lucia.
SR2
Turn off KOACH filters in tank and see if BF keystone rises.
Install shelves in small rack, and put sat amps, drivers, etc inside.
Run power and network to pico drivers and steppers.
Test picos.
Test GAS steppers.
Adjust pitch/roll of IM with picos.
Offload BF GAS LVDT offset with FR stepper.
- Receive extra cables (Type 1 and 2).
- Cable IP items:
- Geophones
- LVDTs
- Steppers
- Add arc weights and geophones. (Might have to reserve one geophone for Fujii-Fun - check.)
- Test IP items.
- Geophones
- LVDTs
- Steppers
- Unlock and center IP.
- More TFs.
SRM
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.
- Add and adjust position of jacks at top level.
- Suspend and weigh IM/... section.
- Add BF crossbars to AF.
- Build up SS to BF level.
- Suspend IM/... section and adjust ballast/trim masses.
- Install feedthroughs on AF (3 available; need to get a 4th).
- Arrange power to SRM rack and get it running.
Check the IRIG-B 9999xx fix has been applied (klog http://klog.icrr.u-tokyo.ac.jp/osl/index.php?r=6031).
SR3
Don't even think about doing anything with 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.
- Rebuild filter in PI #2 for SRM.
- Clean/Replace yoke 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 .