A device for measuring the components of a force and moment in several directions, in particular according to three orthogonal axes

摘要

This device comprises a central hub 23, an annular ring 24, and four beams 25, 26, 27, 28, connecting the hub and the ring. The strain gauges 51 - 82 are fixed to the rays in order to produce electrical signals which provide an indication of the stresses to which are subjected, the rays. One of the elements, the hub or ring, is fixed and a force is applied to the other element. / p & & p & application to the embodiment of the systems of tires, has the double swinging levers of the blower and other similar systems, for example.