Logbook ModuleAssemblyAtIAC

Enter comments in reverse time order

Date	Who did it?	Action	Comments	Documents
2017-1-24	Shu, Shunsuke, Taka, Yusuke	Module Assembly	We put LOCTITE to 100 of PACTA screws. We sorted all 2000 PMTs here according to QE.	https://drive.google.com/open?id=0B6V4naKAxXfUdFVlNXd1N3Bvb3c
2017-1-24	Shu, Shunsuke, Taka, Yusuke	Cabling	Taka negotiated with Juan Calvo to release the hot air in the lab. Juan refused. The hole in the wall of the lab for air release will be made next week. We borrowed a pulse generator from IAC for trigger for the laser. But we discovered that there is no lemo connector at IAC. We asked Javier for help, and he agreed to bring some from LaPalma at the end of this week.	https://drive.google.com/open?id=0B6V4naKAxXfUcHExbVlGM19zOTg
2017-1-23	Shu, Shunsuke, Taka, Yusuke	Cabling	We connected the 380 V from the wall to PSU and got 24 V for the first time. It is working fine. QC measurements on 1 Italian Dragon was performed, finding no problem. Air pipe from the spot cooler is still an issue.
2017-1-23	Shu, Shunsuke, Taka, Yusuke	Module Assembly	We sorted 500 PMTs according to QE. We put LOCTITE to screws between PACTA and PMTs for 100 PMTs.
2017-1-20	Shu, Shunsuke, Taka, Yusuke	Module Assembly	We have built 19 PMT heads and 13 Dragon bodies so far. We cannot build more because "spacers" and SCBs are missing.
2017-1-19	Shu, Shunsuke, Taka, Yusuke	Module Assembly	We built 9 PMT heads (PMT + tubes + SCB) and 5 Dragon bodies (Dragon + frame).
2017-1-18	Shu, Shunsuke, Taka, Yusuke	Module Assembly	Yusuke instructed Shu, Shunsuke and Taka how to put the aluminum frame on Dragon. Now all of us can do that.
2017-1-18	Shu, Shunsuke, Taka, Yusuke	Cabling	We managed to buy the 15m 380 V cable at Coelca suggested by Javier. The connector was mounted by Sergio.
2017-1-17	Shu, Shunsuke, Taka, Yusuke	Construct Dark Box	We got sponge from a shop and finally the dark box is completed!. We checked the light leakage from inside by eyes and found no problem	https://drive.google.com/open?id=0B6V4naKAxXfURG1saTU4dXB2X2c
2017-1-16	Shu, Shunsuke, Taka, Yusuke	Cabling	We need 380 V input for the power supply. It can be provided by the wall of the clean room but the outlet is 15 m away. Such cable was not in IAC. We went to the electric shop El Faro, but they had only connectors.
2017-1-16	Shu, Shunsuke, Taka, Yusuke	Construct Dark Box	We bought black tapes in El Faro suggested by Juan Calvo and taping at all edges are done. However, we faced a slight shortage of sponge to fill the connection gaps between two half boxes.
2017-1-13	Yusuke	Module Assembly	We checked if the positions of holes etc of Italian Dragon are fine. We found no problem.	https://drive.google.com/open?id=0B6V4naKAxXfUSjRSQ3Z5LXM0WWs
2017-1-13	Shu, Shunsuke, Taka, Yusuke	Construct Dark Box	90% are done. We had to stop because we ran out of black tapes. We didn't find one in the city. Mirror adjustment is also not yet done.	https://drive.google.com/drive/folders/0B6V4naKAxXfUSFBORzdSN3RnOGM?usp=sharing
2017-1-12	Shu, Shunsuke, Taka, Yusuke	Construct Dark Box	70% are done. We all are very happy.	https://drive.google.com/drive/folders/0B6V4naKAxXfUSFBORzdSN3RnOGM?usp=sharing
2017-1-11	Shu, Shunsuke, Taka, Yusuke	Construct Dark Box	Not easy. Taka started to be frustrated :(.	https://drive.google.com/drive/folders/0B6V4naKAxXfUSFBORzdSN3RnOGM?usp=sharing
2017-1-11	Shu, Shunsuke, Taka, Yusuke	Opening the 4 wooden box	We opened the wooden boxes with electric screw driver etc. Everything inside looked fine.	https://drive.google.com/open?id=0B3iH8cBkhpd0dWZ1NDJzWXI5Y00
2017-1-10	Shu, Shunsuke, Taka, Yusuke	Orientation	We had introduction of the institute and many important people in IAC from Ramon. We had a safety seminar as well.
2017-1-10	Shu, Shunsuke, Taka, Yusuke	Reception	We shortly met with Prof. Rafael Rebolo in his office. We also had a greatest lunch ever with Ramon, Monica and Thomas.