Arrangement for picking up and/or setting down, and method of detecting, movable components

摘要

Disclosed is an arrangement for making it possible to pick up movable components for transporting purposes and/or to set them down in order to place them for example on a device which is to be produced. Therefore, a measuring arrangement may reliably measure the presence of the movable component at an opening of a tubular element. The measuring arrangement here measures, on the basis of a temperature measurement, the gas through flow through the tubular element, which, in turn, can be related directly to the presence or absence of a component at the opening.