VORRICHTUNG ZUR SICHERUNG OPTISCHER MESSELEMENTE

摘要

The device for holding and securing optical measuring elements, in particular for measuring force, consists of a plurality of plates (1.1; 1.3; 1.4) which are permanently connected to one another and in which one plate (1.1) is deformed by force as the measurand. In order to be able to utilise the measurement characteristics of the optical force-measuring elements, the holder of these elements must be configured in such a way that the plate (1.1) alone is clamped at the decisive distance from the connecting point of the plates (1.1; 1.3; 1.4). This means that spatially differing and inexactly defined contact forces do not occur at the connecting point of the plates. If the connection between the individual plates is produced by wringing, the connecting point of the plates (1.1; 1.3; 1.4) is secured by a frame (6) with a spring (7) and movable clamping jaw (8), the plate (1.1) being provided with a slot (9) on the wringing side between its holder and the connecting point. <IMAGE>