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Size: 3112
Comment:
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Size: 2244
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 22: | Line 22: |
| === 2018-11-26 === ==== SR3 ==== * Install extension cord for OL. * Update JGWDoc re HPCD moved to SRM. |
=== 2018-12-17 === |
| Line 28: | Line 24: |
| * --(Get fasteners for OL shelf.)-- | * Install/test new yaw mechanism. * Adjust height. * Check/adjust optic pitch; release LED to SR2. * Install Enomoto-kun's beam target plate (if available). * Install extension cord for pico drivers. |
| Line 30: | Line 30: |
| * Install OL shelf. * Install extension cord for OL. * Clear space for SRM swap. |
* Find one geophone cable ordered for SRM but missing. |
| Line 35: | Line 33: |
| * Ultrasonically clean metal parts associated with new SRM (except for solblack-coated ones) and tools. * Install IM-IRM safety bar. * Swap SRM glass mass. |
|
| Line 39: | Line 34: |
| * 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. |
* Install geophones and arc weights. * Center IP. ==== SR3 ==== * Install/test new yaw mechanism. * Adjust height. * Realign OL. |
| Line 50: | Line 41: |
| ==== SR2 (not so low priority) ==== * Install extension cord for OL. * --(Get fasteners for OL shelf.)-- * Install fasteners for OL shelf. |
==== SR2 ==== * Install/test new yaw adjuster. * Adjust height. * Get top plate reduced? |
| Line 56: | Line 47: |
| * Add more arc weights and tweak IP centering. * Replace two borrowed geophones. |
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| Line 59: | Line 48: |
| * Add new feedthrough to lower part of tank (with Izumi-san-tachi). * Install cable for MIF pico on LBB (with Izumi-san-tachi). |
* Add new feedthrough to lower part of tank (with Izumi-san-tachi)? * Install cable for MIF pico on LBB (with Izumi-san-tachi)? |
| Line 62: | Line 51: |
| * Install manual yaw adjuster. * Get top plate reduced? |
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| Line 69: | Line 56: |
| * Check which LVDT cards are in which boxes. | |
| Line 71: | Line 57: |
| * Install, cable PI yaw steppers. * Correct flipped connections in SRM PI LVDTs. |
|
| Line 78: | Line 62: |
| * 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?] |
|
| Line 83: | Line 65: |
| * Set up SR2 Guardian. * Install damping filters for SR2. |
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
2018-12-17
SRM
- Install/test new yaw mechanism.
- Adjust height.
- Check/adjust optic pitch; release LED to SR2.
- Install Enomoto-kun's beam target plate (if available).
- Install extension cord for pico drivers.
- Find two geophone cables used by Okutomi-san. (I looked in the second floor EXV room but didn't find them - Mark.)
- Find one geophone cable ordered for SRM but missing.
- Rearrange miswired geophone cable.
- Rebuild defective geophone cable.
- Seal geophones.
- Install geophones and arc weights.
- Center IP.
SR3
- Install/test new yaw mechanism.
- Adjust height.
- Realign OL.
SR2
- Install/test new yaw adjuster.
- Adjust height.
- Get top plate reduced?
- Set up OL cabling.
- Set up OL.
- 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.
SR Prep Tasks - To Be Scheduled
Tunnel
- 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.
- 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).
- (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.
- Split SRx real-time models?
Ordering
See ../WishList .