TETE DE PERCAGE ACOUSTIQUE

Dispositif (1) de perçage comprenant une tête de perçage (2), caractérisé en ce que la tête de perçage (2) comprend un bloc de support (3) d'au moins deux cassettes (4) de perçage autonomes comprenant chacune au moins un foret (8) de perçage. A device for drilling an acoustic component including a drilling head, and the drilling head has a support unit including at least two autonomous drilling cassettes. Each cassette includes at least one drill bit, a stationary frame with respect to the support unit, and a bit support moveable along the main axis (Δ) of the cassette between a retracted position and a deployed position. In particular, each bit support is equipped with a device for sensing the skin of the acoustic component to be drilled allowing to automatically control the drilling depth of the bits of each cassette.