|
Size: 2190
Comment:
|
Size: 3291
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 18: | Line 18: |
[Y-end] * Connected the PT100 sensor for BF to the monitor system for CRY. * Checked the yaw rotation in BF. No problem. [X-front] * Installed the main items (footholds, workbench, chairs, tools, etc.) into the clean booth. * Attached the release sensors onto the end plate for DP with cabling. * Started the assembly of side stopper. The parts for slider had a problem (too tight). [SRM] * Took out the IP and TF from each box. * Found the blades (2 of 3) for TF were broken (completely cut off). The blades were removed. * Combined the IP and the TF. Connected the IP legs with the TF plate. * Cabled the vertical LVDT coils. * Fixed the upper plate of LVDT-Actuator units onto the TF plate. * Assembled the fishing rod of TF with cabling. * Assembled the yaw rotary of receptacle in the TF. * Packed the PI into the box. |
|
| Line 19: | Line 39: |
| * The evacuation of EYV chamber will be started in the 23th morning. * Pre-assembly of BF damper. * Assembly of DP stage. |
|
| Line 30: | Line 53: |
| * Hanging jig parts arrived from FCL. Some minor problems need to be fixed. * Visited machine shop of Toyama Univ. Asked some mechanical parts. * Made a [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0076/E1807672/003/OMMT_parts_status2018Jan19.pdf|parts list]] and checked the status. Update from time to time. * Contacted with Mirapro about vertical vibration isolation bellows. They cannot make the same ones we are now using. |
* Hanging jig parts arrived from FCL. Some minor problems need to be fixed. Drawings will be delivered today. * Visited machine shop of Toyama Univ. Asked them to make some mechanical parts. * Made a [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0076/E1807672/003/OMMT_parts_status2018Jan19.pdf|parts list]] and checked the status. Will update from time to time. * Vertical vibration isolation bellows. Firstly contacted with Mirapro but they cannot make the ones we are now using. |
| Line 36: | Line 60: |
| OMMTs will be arrive soon. OSTM will be ordered next FY. Perhaps need half a year. | OMMTs will arrive soon. OSTM will be ordered next FY. Perhaps need half a year. |
| Line 39: | Line 63: |
| * Check hanging jig drawings. * Assemble the hanging jig. |
|
| Line 40: | Line 66: |
| * Design OSEM holder. |
Agenda/Minutes of the VIS Meeting on 2018/1/19
2018/1/19 13:30 -
Participants:
Progress report
Schedule Chart
Type-A : (PDF/MPP)
- Type-A:
- Type-B:
Type-A (Takahashi)
Past week report
[Y-end]
- Connected the PT100 sensor for BF to the monitor system for CRY.
- Checked the yaw rotation in BF. No problem.
[X-front]
- Installed the main items (footholds, workbench, chairs, tools, etc.) into the clean booth.
- Attached the release sensors onto the end plate for DP with cabling.
- Started the assembly of side stopper. The parts for slider had a problem (too tight).
[SRM]
- Took out the IP and TF from each box.
- Found the blades (2 of 3) for TF were broken (completely cut off). The blades were removed.
- Combined the IP and the TF. Connected the IP legs with the TF plate.
- Cabled the vertical LVDT coils.
- Fixed the upper plate of LVDT-Actuator units onto the TF plate.
- Assembled the fishing rod of TF with cabling.
- Assembled the yaw rotary of receptacle in the TF.
- Packed the PI into the box.
Plan for coming weeks
- The evacuation of EYV chamber will be started in the 23th morning.
- Pre-assembly of BF damper.
- Assembly of DP stage.
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
- Hanging jig parts arrived from FCL. Some minor problems need to be fixed. Drawings will be delivered today.
- Visited machine shop of Toyama Univ. Asked them to make some mechanical parts.
Made a parts list and checked the status. Will update from time to time.
- Vertical vibration isolation bellows.
- Firstly contacted with Mirapro but they cannot make the ones we are now using. I'll contact with NIPPON VALQUA INDUSTRIES, LTD.
- Mirror status
- OMMTs will arrive soon. OSTM will be ordered next FY. Perhaps need half a year.
Plan for coming weeks
- Check hanging jig drawings.
- Assemble the hanging jig.
- Resume OSEM test.
Watchdog system (Tanaka)
Past week report
Plan for coming weeks
Other site works
- Jan. 25: Monthly inspection of the cranes (11:30 - 12:30)
- Feb 18: Black out of the Mozumi buildings
Safety
- Incidents:
- Foreseen risks
- Type-A:
- Type-B:
- Type-Bp:
Discussion
- Temperature sensors
Travel Plans
- Travel (Week of 1/22):
- Takahashi:
- Okutomi:
- Sato:
- Ishizaki:
- Mark:
- Fabian:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanaka:
- Kozu (ICRR):
- Arai (ICRR):
- Travel (Week of 1/29):
- Takahashi:
- Okutomi:
- Sato:
- Ishizaki:
- Mark:
- Fabian:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanaka:
- Kozu (ICRR):
- Arai (ICRR):
Next meeting
On 2018/1/26(Fri)