FORCE-SENSING BEARING

摘要

The invention relates to a roller bearing comprising curved running paths (2c, 3c), in addition to roller bodies (1) and strain gauge sensors (4) which are arranged between said running paths, said sensors being located in a groove (5) on the outer diameter of the outer ring (2) and/or on the inner diameter of the inner ring (3). The length of two adjacent strip conductor sections of the strain gauge sensor varies in such a way as to measure the angular position of the roller bodies between the strip conductors.