Logo der PTB - Messen, Forschen, Wissen
Production sequence of Si-spheres and interferometrical determination of the sphere volume


 In the assembly of high precision measuring instruments and test equipment is required. Only with an optimal alignment of the components to each other can achieve the high standards of accuracy, the function of the devices. The use of appropriate measuring technique is mandatory in these assembly processes. During assembly and adjustment, it can also require that individual components can be adapted to each other, for example, to match a defined set of a few micrometers. In the assembly process is often a close cooperation with the Elektronikbau and designers to perform the final function control is required.

Installation of a vacuum chamber

To top