Component with an integrated sensor device for an optical, multi-axial measurement of a force application

A method for manufacturing a component with an integrated sensor device for an optical, multi-axial measurement of a force application on the component, the component including a cavity, the method comprising:

• providing an initial component having an initial cavity;
• providing a first support element having one or more first optical elements and at least one further support element having one or more further optical elements;
• providing a transmission device, which is configured,
• to be connected to a power source and
• to transmit, when connected to the power source, at least two beams in independent directions, the beams passing through the cavity between the first optical elements and the further optical elements, respectively:
• positioning the first support element and the at least one further support element in the initial cavity;
• cold solid recasting the initial component so as to form the component and the cavity;
• thereby
• plastically joining the first support element and the at least one further support element so as to fix the first support element and the at least one further support element in the cavity,
• wherein the further optical elements include a mirror arranged in a second beam of the at least two beams,
• wherein the mirror deflects the second beam between a parallel part that extends parallel to a longitudinal axis of the component and an inclined part that is inclined relative to the longitudinal axis of the component.