Size: 1697
Comment:
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Size: 2402
Comment:
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Deletions are marked like this. | Additions are marked like this. |
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== 2018-01-09 == * Center IM. * Set up optical lever for leveling optic. * Hang optic. * Hang RM. * Cable up OSEMs. |
== 2018-02-05 == * --(Check PR3 area for Ø10x10 IM flag magnets.)-- * --(Make in-air pico adapter cables.)-- * --(Label in-air pico adapter cables.)-- * --(Cable IM picos through to driver.)-- * --(Cable BF LVDT through to driver.)-- * --(Check LVDT resistances and inductances at various points from coils to rack.)-- * Cable BF FR stepper through to driver. * --(Calibrate LVDT.)-- * Test IM picos and BF yaw pico. * Test FR. * --(Install ballast mass in BF.)-- * Remove stuff from changing area in preparation for installing SS sheet. == 2018-02-13 == * Build IRM around IM. * Cable/test/adjust IM OSEMs. * Cable IM OSEMs. * Adjust IM OSEMs. * Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw. * Install pre-calculated BF trim mass. ==== Plan for week of 2/19 ==== * Lift BF/... section and check total mass and balance. * Cable and test BF picos. * Add section of SS up to SF ring. * Bring in SF. * Add Cu segments to SF cap. * Hook BF/... section. * Route cables up to under SF. * Check/adjust total mass of BF/... section. |
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* Find in-vac cables: * 1 x Type 3-2m * 5 x Type 1-2m * Set up SR2 rack * Get more 1-m power cables and connect up remaining boxes. * Run LAN and power cables for stepper drivers. * Do inventory of ballast masses. |
<<Anchor(SRPrepTasks)>> == SR Prep Tasks - To Be Scheduled == |
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<<Anchor(SRPrepTasks)>> == SR Prep Tasks - To Be Scheduled == |
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* --(Cu O-rings for pod (two sizes).)-- * Viton O-ring for under geophone. * Screws for immobilizing geophone (M4?). |
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Line 54: | Line 70: |
* Hassle Miyo-kun for stepper drivers. | |
Line 59: | Line 74: |
* Glue SR3. * Set up SR3 rack. * Set up SRM rack. * Rebuild two BFs. * Disassemble two top filters. * Rebuild three top filters. |
VIS Type B SR Near Term To-Do List
Preparation for SR Installation
Every Week
Facilities
- Vacuum and roll floor.
- Wipe ladders.
- Tidy tools, parts.
Get stuff from ../WishList
2018-02-05
Check PR3 area for Ø10x10 IM flag magnets.
Make in-air pico adapter cables.
Label in-air pico adapter cables.
Cable IM picos through to driver.
Cable BF LVDT through to driver.
Check LVDT resistances and inductances at various points from coils to rack.
- Cable BF FR stepper through to driver.
Calibrate LVDT.
- Test IM picos and BF yaw pico.
- Test FR.
Install ballast mass in BF.
- Remove stuff from changing area in preparation for installing SS sheet.
2018-02-13
- Build IRM around IM.
- Cable/test/adjust IM OSEMs.
- Cable IM OSEMs.
- Adjust IM OSEMs.
- Do TFs from IM OSEMs to IM OSEMs, OL pitch/yaw.
- Install pre-calculated BF trim mass.
Plan for week of 2/19
- Lift BF/... section and check total mass and balance.
- Cable and test BF picos.
- Add section of SS up to SF ring.
- Bring in SF.
- Add Cu segments to SF cap.
- Hook BF/... section.
- Route cables up to under SF.
- Check/adjust total mass of BF/... section.
SR Prep Tasks - To Be Scheduled
- Review Shoda-san's Guardian.
- Decide if we're really going to renumber IP channels.
- Review DIO stuff.
- Review SR2 model (especially screens, macro text file).
- Review DAC channel requests.
- Find out (from Takahashi-san) specifications for geophone pod items:
- Screws for pod (cap-neck and neck-body).
- Screws for geophone to interface plate.
- Screws for interface plate to PI.
- Find or order geophone items.
- Get geophone circuit boards from Okutomi-san.
- Find fourth feedthrough
- Finish mass budget for SR2/SR3/SRM (Fabian) - mostly done.
- Design final SF ballast masses (Fabian).
- Get safety bars moved.
- Get air hose connection moved.
- Glue SR3.
- Set up SR3 rack.
- Set up SRM rack.
- Rebuild two BFs.
- Disassemble two top filters.
- Rebuild three top filters.