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Size: 2700
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Size: 2607
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| === 2018-08-27 === ==== SR3 ==== * Hook LBB, add ballast mass (Hirata-san++). * Tune IP (Fujii-kun). * Install LEN OL. |
=== 2018-10-14 === ==== SRM (top priority) ==== * Main sequence * Cable and test BF LVDT and FR. * Adjust OSEMs laterally and in/out. * Weigh BF/... section and adjust trim mass to fix pitch/roll. * Anchor cables to BF cap. * Install SF crossbars. * Build up SS to SF ring. * Bring in SF. * Hook BF/... . * PI * Compress blades. * Choose and install CuBe spring. * Replace yoke in F0. * Install clamps on PI . * Install LBB blade units on PI. * Install geophone plates on PI. |
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| ==== SR2 ==== * Adjust ballast/trim mass, with reserve for yaw stepper. * Cable/test PI items (LVDTs, steppers, geophones; Kozu-kun++). * Set damper height. * Add arc weights, adjust IP. ==== SRM ==== * --(Get feedthroughs)--. * Get arc weights. * Install feedthroughs on AF. * 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. * Fire up SRM rack. * ==== Etc ==== * Update electronics items lists to reflect removed ADC stuff. |
==== SR2 (low priority) ==== * 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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| * Rebuild PI #2 F0 for SRM. | * Add SR3 LBB ballast mass. * Install SR3 LEN OL. |
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| * Grab and configure a picomotor driver as SR2_BF 10.68.150.25. | |
| Line 60: | Line 61: |
| * Calibrate last six IM OSEMs. * Install geophone plates on PI #1 for SR2. * Rebuild filter in PI #2 for SRM. |
* Clean/Replace yoke in PI #2 for SRM. |
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
2018-10-14
SRM (top priority)
- Main sequence
- Cable and test BF LVDT and FR.
- Adjust OSEMs laterally and in/out.
- Weigh BF/... section and adjust trim mass to fix pitch/roll.
- Anchor cables to BF cap.
- Install SF crossbars.
- Build up SS to SF ring.
- Bring in SF.
- Hook BF/... .
- PI
- Compress blades.
Choose and install CuBe spring.
- Replace yoke in F0.
- Install clamps on PI .
- Install LBB blade units on PI.
- Install geophone plates on PI.
SR2 (low priority)
- 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.
SR Prep Tasks - To Be Scheduled
Tunnel
- Add SR3 LBB ballast mass.
- Install SR3 LEN OL.
- 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.
- Check SR2, SR3 TM coil gains for magnet polarity compensation.
- 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 .