View of the moving head of the gantry machine and the working area containingthe supply and assembly platforms (trays in green).

The robotic assembly machine consists of the gantry positioning systemoutfitted with pickup tooling heads and camera+microscope for accurateposition measurements. The procedure is to place the components onthe working platforms and the machine applies glue, picks and placesthe silicon sensors and front-end hybrids onto the frames. The components are held in place by vacuum to prevent movement untilthe glue has cured. Up to four modules can be assembled at one time.The platforms are removable allowing assembly to continue on a newset of modules.