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Size: 3320
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Size: 2865
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 13: | Line 13: |
| === Facilities === | ==== Facilities ==== |
| Line 15: | Line 15: |
| * Wipe ladders. | * Wipe ladders, assembly frame. |
| Line 21: | Line 21: |
| === 2018-04-23 === ==== Main Sequence ==== * Get 8xM8x40 screws for feedthroughs. * Attach feedthroughs to AF. * Get LVDT driver with one good and one bad card for Tanaka-san. * Start SR3 Hang * Find wires, wire clamp items. * Install winch system. * Move KOACH filters, mirror box and table to near AF. * Hang optic. * Set up OL. * Set optic pitch. * Hang RM. * Cable RM OSEMs. |
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| Line 36: | Line 22: |
| ==== F0/LBB Stuff ==== * Clean parts (cable clamp bases, etc, etc; Hirata-san@Mitaka). * Top filter disassembly (if any spare time) * Prepare F0 workspace in SRM area (if any spare time) |
=== 2018-11-12 === ==== SRM ==== * Characterize geophones. * Go/no-go test of all electronics items, especially SF/... section. * Do vertical height budget. * Unlock IP and center roughly. * Check/adjust alignment of SS. * Calibrate IP LVDTs. * Add arc weights and geophones. * Test geophones. * Improve centering/tuning of IP and SS alignment. * Disconnect cables. * Crane into tank. |
| Line 41: | Line 36: |
| === 2018-04-30 === * Golden Week! * Uso! * BS TFs (4/30 or TBD). * Observe/assist with bKAGRA Phase 1. |
==== SR2 (low priority) ==== * Set up OL pillar, shelf and viewports (with Akutsu-san, Tue evening, 11/20). * Set up OL cabling. * Set up OL. * Assist MIF team with pico cables, LBB ballast. |
| Line 47: | Line 42: |
| == 2018-05-07 == === Main Sequence === === F0/LBB Stuff === * Prepare F0 workspace in SRM area * Disassemble F0 #1 and #3 * Temporarily raise F0 #3 (in SRM) and remove floor panel * Start characterization of LBB blades (should have by 4/30) == 2018-05-14 == === Main Sequence === === F0/LBB Stuff === |
=== 2018-11-19 === ==== SRM ==== * Make new geophones. * Cable/test geophones. * Disconnect cables. * Remove crossbars. * Crane suspension into tank. |
| Line 59: | Line 50: |
| == 2018-05-21 == === Main Sequence === === F0/LBB Stuff === * Final prep for F0 prototype blade test (5/14) * F0 prototype blade test with Takahashi-san (5/15 or TBD) == 2018-05-28 == === Main Sequence === === F0/LBB Stuff === == 2018-06-04 == === Main Sequence === === F0/LBB Stuff === == 2018-06-11 == === Main Sequence === === F0/LBB Stuff === == 2018-06-18 == === Main Sequence === === F0/LBB Stuff === == 2018-06-25 == === Main Sequence === === F0/LBB Stuff === == 2018-07-02 == === Main Sequence === === F0/LBB Stuff === == 2018-07-09 == === Main Sequence === === F0/LBB Stuff === == 2018-07-16 == === Main Sequence === === F0/LBB Stuff === == 2018-07-23 == === Main Sequence === === F0/LBB Stuff === |
==== SR2 (not so low priority) ==== * Set up OL pillar and shelf (with Akutsu-san). * 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 105: | Line 67: |
| * Get SRM mushroom installed. * --(Find 4 more feedthroughs for SRM.)-- * Install first set of LBB damper rings in SR2 (or SR3?) tank. * Make three in-air stepper splitter cables for SR2, SR3 and SRM. [done?] * Finish half-completed geophones. * Characterize top filter prototype blades. * Decide final top filter blade parameters and order. * Rebuild three top filters. * Do buoyancy calculation (see LIGO-T1100616). |
* 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. |
| Line 115: | Line 75: |
| * 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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| Line 117: | Line 79: |
| * Install damping filters for SR2. * Review DAC channel requests. |
|
| Line 119: | Line 83: |
| * Review Shoda-san's Guardian. * Review DIO stuff. * Review DAC channel requests. * Set up SR2 and SR3 Guardian. * Create Python drivers for SR3_IM and SR3_BF picos and link to them from Mio-kun's PICO_MASTER.adl MEDM screen. * Install damping filters for SR2. |
* Split SRx real-time models? |
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
2018-11-12
SRM
- Characterize geophones.
- Go/no-go test of all electronics items, especially SF/... section.
- Do vertical height budget.
- Unlock IP and center roughly.
- Check/adjust alignment of SS.
- Calibrate IP LVDTs.
- Add arc weights and geophones.
- Test geophones.
- Improve centering/tuning of IP and SS alignment.
- Disconnect cables.
- Crane into tank.
SR2 (low priority)
- Set up OL pillar, shelf and viewports (with Akutsu-san, Tue evening, 11/20).
- Set up OL cabling.
- Set up OL.
- Assist MIF team with pico cables, LBB ballast.
2018-11-19
SRM
- Make new geophones.
- Cable/test geophones.
- Disconnect cables.
- Remove crossbars.
- Crane suspension into tank.
SR2 (not so low priority)
- Set up OL pillar and shelf (with Akutsu-san).
- 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 .