FIELD: process engineering.
SUBSTANCE: invention relates to jointing structural elements together, particularly, in aerospace engineering for butting reinforcing strap, floating support of rib or stringer with panel, for example, wing or fuselage panel. Alternatively, said joint may be used for connecting adjacent layers of laminar structure. Structure first component 55 is prepared by building up ordered set of ledges 56, 57 on its side in the area of joint with another component. Every said ledge is built up as sequence of layers using additive process. Building up of every layer is performed at selected areas of component joint by directing laser beam fro laser head to applied layer of material or by feeding powder material to be fixed thereon thermally by laser beam, or by feeding hot material via nozzle. Components are jointed together by embedding ordered set of ledges of the first component into second one.
EFFECT: higher strength and fatigue resistance.
28 cl, 18 dwg
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