|
Size: 3260
Comment:
|
Size: 3003
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 22: | Line 22: |
| === 2018-10-07 === ==== Etc ==== * |
=== 2018-10-22 === |
| Line 26: | Line 24: |
| * Get DC power supplies and cable from Shimoda-San and take into the tunnel. * Arrange power to SRM rack and get it running. * Check the IRIG-B 9999xx fix has been applied (klog [[http://klog.icrr.u-tokyo.ac.jp/osl/index.php?r=6031||6031]]). * Cable and test BF LVDT and FR. * Double-check level of BF (with bubble level). * Set up OL to target optic. * Tweak pitch of IM with picos. * Install IRM side panels with OSEMs. * Adjust OSEMs laterally and in/out. * Install calculated ballast mass. * Weigh BF/... section and adjust trim mass to fix pitch/roll. * Anchor cables to BF cap. * Rebuild PI #2 F0 for SRM. * Replace yoke in F0. * Install clamps on PI . * Install LBB blade units on PI. * Install geophone plates on PI. |
* Main sequence * Adjust H2 and H3 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 * Choose and install CuBe spring.? * Replace yoke in F0.? * Install LBB blade units on PI.? * Install geophone plates on PI.? * Electronics * Scavenge HPCDs from SR2 and SR3. * Organize to get LPCDs modified. |
| Line 46: | Line 42: |
| * Receive extra cables (Type 1 and 2). * Cable IP items: * Geophones * LVDTs * Steppers * 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. |
* More TFs * Add more arc weights? * Do control filter design and installation. * Do measurement of yaw torque required for F0 yaw adjustment. * Gather items for SR2 OL. |
| Line 59: | Line 48: |
| ==== SR3 ==== * Realign TILT OL. * Align LEN OL. * Diagonalize/calibrate LEN OL. === 2018-10-14 === |
|
| Line 66: | Line 49: |
| * ==== SRM (top priority) ==== * Install SF crossbars. * Build up SS to SF ring. * Bring in SF. * Hook |
* Tidy up: * Gather all PR/SR gluing tools and clean/label/organize them. * Move safety bar stuff to portable cleanroom between SR2 and SR3. * Clear space under SR3 stairs. * Etc, etc, etc. * Monitor AF disassembly. * Get SR2 optical table moved to SR3 area (under stairs). * Move cables; set up for geophone testing. * Make more feedthrough adaptors. |
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
2018-10-22
SRM (top priority)
- Main sequence
- Adjust H2 and H3 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
Choose and install CuBe spring.?
- Replace yoke in F0.?
- Install LBB blade units on PI.?
- Install geophone plates on PI.?
- Electronics
- Scavenge HPCDs from SR2 and SR3.
- Organize to get LPCDs modified.
SR2 (low priority)
- More TFs
- Add more arc weights?
- Do control filter design and installation.
- Do measurement of yaw torque required for F0 yaw adjustment.
- Gather items for SR2 OL.
Etc
- Tidy up:
- Gather all PR/SR gluing tools and clean/label/organize them.
- Move safety bar stuff to portable cleanroom between SR2 and SR3.
- Clear space under SR3 stairs.
- Etc, etc, etc.
- Monitor AF disassembly.
- Get SR2 optical table moved to SR3 area (under stairs).
- Move cables; set up for geophone testing.
- Make more feedthrough adaptors.
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 .