|
Size: 3163
Comment:
|
Size: 3266
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 78: | Line 78: |
| * Takahashi: | * Takahashi: 15-17 |
| Line 81: | Line 81: |
| * Lucia: | * Lucia: 15-17 |
| Line 83: | Line 83: |
| * Mark: | * Mark: |
| Line 85: | Line 85: |
| * Enzo: * Terrence: |
* Enzo: 15-17 * Terrence: 15-17 |
| Line 89: | Line 89: |
| * Fujii: | * Fujii: 15-17 |
| Line 92: | Line 92: |
| * Kozu (ICRR): | * Kozu (ICRR): 15-17 ? |
| Line 96: | Line 96: |
| * Takahashi: | * Takahashi: 20 - 24 |
| Line 98: | Line 98: |
| * Sato: * Lucia: |
* Sato: 20 - 24 * Lucia: 20 - 24 |
| Line 101: | Line 101: |
| * Mark: * Hirata: * Enzo: * Terrence: |
* Mark: 20 - 24 * Hirata: 20 - 24 * Enzo: 20 - 24 * Terrence: 20 - 23 |
| Line 107: | Line 107: |
| * Fujii: | * Fujii: 20 - 24 |
| Line 110: | Line 110: |
| * Kozu (ICRR): | * Kozu (ICRR): 20 - 24 |
Agenda/Minutes of the VIS Meeting on 2018/8/10
2018/8/10 13:30 -
Participants:
Progress report
Schedule Chart
Type-A : (PDF/MPP)
Type-B: (PDF/MPP)
Type-A (Takahashi)
Past week report
[Y-front]
- Put the ballast mass of 15.1kg on the keystone. The height of keystone was 10.0mm.
- Calibrated the LVDT.
- Checked the relative height of the F1 damper.
- Dismounted the pre-isolaotor and the bridge frame from the foothold.
- Implemented the cables between the F1 and the PI.
- Lifted down the EQ stop into the corrugate tube. The top ring sit on the frame lock.
- Adjusted the rotational direction and the center position of the EQ stop.
- Installed the PI into the top chamber.
- Hooked the wires to the receptacles. The filters were suspended from the TF.
- Removed the wire clamp.
- Implemented the cables from the PI to the feed through flanges.
- Started the tuning of TF. Digital output for the coil driver did not work.
[X-front]
- Released the BF.
Plan for coming weeks
- Setting of the pre-isolator in Y-front (tuning of TF, calibration of LVDT, tuning of IP).
- Setting of the pre-isolator in X-front (additional FR, yaw actuator).
Type B (Mark)
Past week report
Plan for coming weeks
Type-Bp (Shoda)
Past week report
Plan for coming weeks
OMMT & OSTM (Ohishi)
Past week report
- Have ordered 34 kinds of OMMT/OSTM suspension mechanical parts. Will be delivered by Oct. 6th.
Plan for coming weeks
- Order remaining 26 kinds of parts.
VIS electronics (Tanaka)
Past week report
Plan for coming weeks
Other site works
- Sept 3 (Mon): Crane inspection 9:00 - 12:00
- Sept 5 (Mon): Crane inspection 9:00 - 13:00
- Sept 10(Mon): Planned power outage
Safety
- Incidents:
- Foreseen risks
- Type-A:
- Type-B:
Discussion
- Satellite box modification
- DAC channel rearrangement
- SRM metal mirror
Travel Plans
- Travel (Week of 8/13):
- Takahashi: 15-17
- Okutomi:
- Sato:
- Lucia: 15-17
- Ishizaki:
- Mark:
- Hirata:
- Enzo: 15-17
- Terrence: 15-17
- Shoda:
- Ohishi:
- Fujii: 15-17
- Tanioka:
- Tanaka:
- Kozu (ICRR): 15-17 ?
- Arai (ICRR):
- Travel (Week of 8/20):
- Takahashi: 20 - 24
- Okutomi:
- Sato: 20 - 24
- Lucia: 20 - 24
- Ishizaki:
- Mark: 20 - 24
- Hirata: 20 - 24
- Enzo: 20 - 24
- Terrence: 20 - 23
- Shoda:
- Ohishi:
- Fujii: 20 - 24
- Tanioka:
- Tanaka:
- Kozu (ICRR): 20 - 24
- Arai (ICRR):
Next meeting
On 2018/8/23(Fri)