PROCEDURE AND DEVICE FOR THE MANUFACTURE OF COMPOSITE MATERIAL PARTS, IN PARTICULAR AIRPLANE FUSELAGE SEGMENTS.

摘要

Process for the manufacture of hollow pieces of composite material, comprising a skin and, if necessary, reinforcement elements, said process being characterized in that it comprises a) a stage, which consists in entering a polyarticulated arm (11), which is equipped with a fiber placement head (13), inside a female mold (2), which has a long shape, said female mold being opened by a longitudinal groove (26), which is intended to receive the support means ( 12, 14) of said polyarticulated arm, b) a step of applying fibers on the inner molding surface (21a) of the female mold by means of the fiber placement head, in order to form said skin (91) of material compound, said application stage being carried out by displacement of the application head by means of the polyarticulated arm and relative displacement in translation of said support means of the polyarticulate arm along said longitudinal groove of the female mold.