Abstract: An apparatus for measuring deformations, stresses, forces and/or torques of an object includes a spring body and a sensor chip, which includes one or more sensor elements for measuring a deformation, stress, force and/or a torque as well as an electronic circuit on a substrate. The spring body includes a base plate on the front side of which a force conductor, preferably in the form of a pin, is installed, the sensor chip being positioned on the rear side of the base plate below the force conductor. Also disclosed a system including the apparatus and a data processing unit, wherein the data processing unit is configured for reading out measured data detected by the sensor chip and preferably detects the forces and/or torques acting on the force conductor based thereon.

Abstract: The invention preferably relates to an apparatus for measuring deformations, stresses, forces and/or torques of an object comprising a spring body and a sensor chip, which comprises one or more sensor elements for measuring a deformation, stress, force and/or a torque as well as an electronic circuit on a substrate. The spring body comprises a base plate on the front side of which a force conductor, preferably in the form of a pin, is installed, the sensor chip being positioned on the rear side of the base plate below the force conductor. The invention further relates to a system comprising a described apparatus and a data processing unit, wherein the data processing unit is configured for reading out measured data detected by the sensor chip and preferably detects the forces and/or torques acting on the force conductor based thereon.