DEVICE FOR MEASURING THE COMPONENTS OF A FORCE AND A MOMENT ACCORDING TO MULTIPLE DIRECTIONS, IN PARTICULAR THREE ORTHOGONAL AXES

摘要

P THIS DEVICE HAS A CENTRAL HUB 23, AN ANNULAR CROWN 24 AND FOUR RAYS 25, 26, 27, 28 CONNECTING THE HUB AND THE CROWN. 51-82 STRAIN GAUGES ARE ATTACHED TO THE RADIUS TO PRODUCE ELECTRICAL SIGNALS THAT PROVIDE AN INDICATION OF THE CONSTRAINTS TO BE SUBJECTED TO THE RAYS. ONE OF THE ELEMENTS, HUB OR CROWN, IS FIXED AND A FORCE IS APPLIED TO THE OTHER ELEMENT. / P P APPLICATION TO THE REALIZATION OF PNEUMATIC TESTING SYSTEMS, BLOWER SCALES AND OTHER SYSTEMS SIMILAR FOR EXAMPLE. / P