Experimental device for the analysis of a modal structure.

摘要

The device according to the invention comprises a support piece (5) for the structure (1) to be studied, this piece (5) being rigidly connected to movable equipment (M) of an exciter (E) via at least one rigid and undeformable linkage element (6) comprising a force transmission member consisting of a transducer. This transducer is designed so as to provide a signal representing the force transmitted by the movable equipment (M) to the support piece (5)/structure (1) assembly. The invention makes it possible to study the behaviour of the structure and to model it. IMAGE