Device for generating a measured variable which depends on the deflection of a body

摘要

The subject-matter of the invention is a device for generating at least one measured variable which depends on the deflection of a body (1) which can be deflected from a rest position against the action of a restoring force. At least three copper-beryllium spring rods (9 to 12), which are arranged at equal spacings from a longitudinal axis (8) of a base part (2) of the body (1), are respectively connected at one end to the base part and at the other end to a head part (3) of the body (1) which is arranged spaced from the base part. Arranged in mutually perpendicular directions and transverse to the longitudinal axis (8) of the base part (2) are at least two position sensors (encoders) (20, 22) which each have two sensor elements which can be moved relative to one another and of which one is connected to the base part and the other to the head part (3). <IMAGE>