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Size: 1463
Comment:
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Size: 1775
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 6: | Line 6: |
| * Akutsu has cleaned each side of the optical parts to be installed into the chamber. They are * CVI's HM-2037-45 * Thorlabs's HBSY21 * OptoSigma's special one: TFMQSP-50.8C10-20-532/1064-0/26D * OptoSigma's SLB-50.8-200NM |
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| Line 9: | Line 13: |
| * Wash an ''imo''-screw for connecting the lens holder and the lower pile. |
20181003
Today's activities
Workers: Akutsu, K. Nagano, Aritomi K. Tanaka, Kita
- Akutsu has cleaned each side of the optical parts to be installed into the chamber. They are
Next plan
Wash an imo-screw for connecting the lens holder and the lower pile.
- Align and balance the BRT and the TMS-VIS.
- Configure the digital models properly.
Clean the sides of the optics to be installed into the vacuum chamber. (Ethanol+Acetone wiping with vectra alpha, then First Contact.) See here.
- Detach the remaining white tapes just before closing the chamber; be noted that there are white tapes on the PEEK connectors at the inside of the flanges.
- Torque completely the bolts which are fixing the upper and the lower base plates.
- Insert metal gaskets before torquing the ICF203 flanges with Dsub connectors.
- Check horizontal actuation
- Calibrate LVDT again
- Put calibration factor of Geophones
- Install Tome-Kanagu for Dsub in DAC0 port #4
- Put tags to cables
- Align BRT
- Start to install GPT part
- Damping of TMS-VIS
Wanted!
- Tester!! lend from DGS or PEM??
- M8 eyebolts for managing the dummy weight plates...
- First contact to clean the side diameter of the optics.
- Need a signal generator for LVDTs
- A document for learning how to release or fix the suspended tables (by Uraguchi?).
- Cable tags
- IR mirrors (4 PYD-20, 3 PYD-10)
- Tome-Kanagu for Dsub
- Power taps
- ONE DAC PORT!!!!