Members: Tatsumi, Fujii, Manuel.

JIG for gluing and necessary tools were delivered at NAOJ.

we wiped the tools one by one with ethanol before put inside the clean room. picture1.png

In order to carefully check the mechanical parts  before gluing, we made a simulation of many of the gluing procedure steps:

 - Unbox the JIG and clamp the basement on the optical table and attach the plastic move rod on the turn-table. picture2.png

 - Set the alignment parts (the micrometer screws and the lenses) on the basement. picture3.png

 - Through each lense we can see the magnified white mark to be aligned to the proper position of the mirror. picture4.png

 - Remove the lenses and place the glueing parts for wire breakers: picture5.png and picture6.png

 - Set the six posts to place the inner plate (3 shorter and 3 longer). And then, place the inner plate.  picture7.png

   (Unfortunately we found a little mistake on the hole position of one of the 3 shorter posts, we ask the company to fix it)

 - Set the cilinder and close the JIG with the upper plate. picture8.png

 - Open again the JIG and set the basement to stand up the JIG. picture9.png