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Size: 2925
Comment:
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Size: 3112
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 15: | Line 15: |
| * Wipe ladders. | * Wipe ladders, assembly frame. |
| Line 22: | Line 22: |
| === 2018-07-09 === ==== Main Sequence ==== * Check/restore alignment of payload, especially optic pitch. * Install and cable geophones. * Install arc weights. * Tune IP. * Install, cable PI yaw stepper. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. * Calibrate PI LVDTs and FRs. * Cabling, testing, TFs. |
=== 2018-11-26 === ==== SR3 ==== * Install extension cord for OL. * Update JGWDoc re HPCD moved to SRM. |
| Line 33: | Line 27: |
| ==== 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. |
==== SRM ==== * --(Get fasteners for OL shelf.)-- * Find two geophone cables used by Okutomi-san. (I looked in the second floor EXV room but didn't find them - Mark.) * Install OL shelf. * Install extension cord for OL. * Clear space for SRM swap. * Rearrange miswired geophone cable. * Rebuild defective geophone cable. * Ultrasonically clean metal parts associated with new SRM (except for solblack-coated ones) and tools. * Install IM-IRM safety bar. * Swap SRM glass mass. * Seal geophones. * Rewire one geophone cable correctly. * Add extra ≈1 kg to SF cap and adjust tilt. * Center and fasten F0 yoke. * Calibrate F0 GAS LVDT. * Add arc weights and geophones. * Test geophones. * Improve centering/tuning of IP and SS alignment. * Disconnect cables. * Remove crossbars. * Crane suspension into tank. |
| Line 39: | Line 50: |
| ==== Software Etc ==== * 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. === 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. |
==== SR2 (not so low priority) ==== * Install extension cord for OL. * --(Get fasteners for OL shelf.)-- * Install fasteners for OL shelf. * Set up OL cabling. * Set up OL. * Add more arc weights and tweak IP centering. * Replace two borrowed geophones. * Remove tape, writing etc on PI and PI items. * Add new feedthrough to lower part of tank (with Izumi-san-tachi). * Install cable for MIF pico on LBB (with Izumi-san-tachi). * Add ballast mass to LBB. * Install manual yaw adjuster. * Get top plate reduced? |
| Line 62: | Line 69: |
| * Grab and configure a picomotor driver as SR2_BF 10.68.150.25. * Get independent power supply for SR3 so SR2 can be powered back up. |
* Check which LVDT cards are in which boxes. * 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 PI yaw steppers. * Correct flipped connections in SRM PI LVDTs. |
| Line 65: | Line 74: |
| * 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. |
* Replace chipped magnets (12x12x12 mm) in SR3 IP, H1 and H2. |
| Line 77: | Line 77: |
| * 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. |
|
| Line 79: | Line 81: |
| * Set up SR2 Guardian. | |
| Line 81: | Line 82: |
| * 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
2018-11-26
SR3
- Install extension cord for OL.
- Update JGWDoc re HPCD moved to SRM.
SRM
Get fasteners for OL shelf.
- Find two geophone cables used by Okutomi-san. (I looked in the second floor EXV room but didn't find them - Mark.)
- Install OL shelf.
- Install extension cord for OL.
- Clear space for SRM swap.
- Rearrange miswired geophone cable.
- Rebuild defective geophone cable.
- Ultrasonically clean metal parts associated with new SRM (except for solblack-coated ones) and tools.
- Install IM-IRM safety bar.
- Swap SRM glass mass.
- Seal geophones.
- Rewire one geophone cable correctly.
- Add extra ≈1 kg to SF cap and adjust tilt.
- Center and fasten F0 yoke.
- Calibrate F0 GAS LVDT.
- Add arc weights and geophones.
- Test geophones.
- Improve centering/tuning of IP and SS alignment.
- Disconnect cables.
- Remove crossbars.
- Crane suspension into tank.
SR2 (not so low priority)
- Install extension cord for OL.
Get fasteners for OL shelf.
- Install fasteners for OL shelf.
- Set up OL cabling.
- Set up OL.
- Add more arc weights and tweak IP centering.
- Replace two borrowed geophones.
- Remove tape, writing etc on PI and PI items.
- Add new feedthrough to lower part of tank (with Izumi-san-tachi).
- Install cable for MIF pico on LBB (with Izumi-san-tachi).
- Add ballast mass to LBB.
- Install manual yaw adjuster.
- Get top plate reduced?
SR Prep Tasks - To Be Scheduled
Tunnel
- Check which LVDT cards are in which boxes.
- 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 PI yaw steppers.
- Correct flipped connections in SRM PI LVDTs.
- Check SR2, SR3 TM coil gains for magnet polarity compensation.
- 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.
- 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 .