Difference between revisions of "Logbook MirrorInstall"
(→Enter comments in reverse time order) |
(→Trouble Shooting) |
||
| Line 16: | Line 16: | ||
== Trouble Shooting == | == Trouble Shooting == | ||
| + | 2018/04/27 | ||
| + | |||
| + | - Casana people inside the dish dropped one hexagonal key and we could not find it on the ground. | ||
| + | |||
2018/04/26 | 2018/04/26 | ||
Revision as of 16:00, 27 April 2018
Enter comments in reverse time order
| Date | Who did it? | Action | Comments | Documents |
|---|---|---|---|---|
| 2018-04-27 | Martin, Satoshi, Tomohiro, Casana | Mirror Installation | We finished to install 16 mirrors on the structure (in total 32). | |
| 2018-04-26 | Martin, Satoshi, Tomohiro, Casana | Mirror Installation | We started the mirror installation at Roque. We finished to install 15 mirrors on the structure (in total 16). | 
|
Trouble Shooting
2018/04/27
- Casana people inside the dish dropped one hexagonal key and we could not find it on the ground.
2018/04/26
- When Casana people tried to install one mirror, they realized a big nut did not fit the fixed point and they could not fix the fixed point. It may have happened in the dish when trying to fix the nut. We solved this problem quickly by replacing the fixed point with a new one. Still, we check if a nut fits well a fixed point of a mirror to be installed before attaching it to the cherry picker.
- Sometimes it is very hard to insert safety bolts because of glue and a tape inside the hole. We solved by using a small hammer and a small screwdriver which Holger suggested to us to use to remove glue or tape.
