DEVICE FOR DRILLING AN ACOUSTIC COMPONENT, CASETTE, ACOUSTIC DRILLING METHOD AND METHOD OF MANUFACTURING AN ACOUSTIC COMPONENT

摘要

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.

主权项

1. A device for drilling an acoustic component comprising a drilling head, the drilling head comprising a support unit comprising at least two autonomous drilling cassettes each comprising at least one drill bit, a stationary frame with respect to the support unit and a bit support moveable along a main axis (Δ) of said at least two autonomous drilling cassette between a retracted position and a deployed position, wherein each bit support is equipped with at least one device configured to sense a skin of the acoustic component to be drilled, allowing automatical control of a drilling depth of said at least one drill bit of each autonomous drilling cassette.