| Date |
Who did it? |
Action |
Comments |
Documents
|
| 2018-08-14 |
Toko, Yusuke, Shunsuke, Yuji |
Assembly LG to PMT module |
assembled new LG for 5 modules. during that works, we found 2 problematic things. At first, scree for fixing modules to module molder was fall out. (see the link.) and another, broken connectors of the mezzanine. some pins bend like pictures. we checked about 20 modules, problems were found in 5 modules. |
https://drive.google.com/open?id=1nNdVpm95B9fIDlFu7MplnQDmV4I2afrc
|
| 2018-08-14 |
Toko, Yusuke, Shunsuke, Yuji |
Picking up Mr. Yamamoto |
also went to buy a staff for LG assembly. Alcohol for wiping cathode plane. |
|
| 2018-08-14 |
Yusuke, Shunsuke, Yuji |
Preparation for Light Guide assembly |
Opened transportation boxes of LG, and moved them in the clean room. |
|
| 2018-08-14 |
Yusuke, Shunsuke, Yuji |
Building a Big Black Box |
Assembled side panels to flames of the dark box, 50 % panels were assembled until now. |
|
| 2018-08-13 |
Yusuke, Shunsuke, Yuji |
Shopping staffs for Light Guide assembly |
went to buy the materials for a clean room, It will be used in LG assembly. Staffs are, e.g., table, chairs, and clean suits. |
|
| 2018-08-13 |
Yusuke, Shunsuke, Yuji |
Building a Big Black Box |
Assembled the black box which used in IAC for module QC. We finished almost whole part of frames, but we need additional screws for it. |
|
| 2018-08-13 |
Yusuke, Shunsuke, Yuji |
Unpacking of transportation boxes for PMT modules |
PMT modules have delivered to Mirca by wooden boxes, and it was fixed by screws. We finished dismounting these screws from boxes. we can use all modules without another preparation. |
|
| 2018-08-08 |
Patrcia Marquez |
Camera, chiller and the modules arrived in Mirca |
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