SYSTEM OF POSITIONING DEVICE SECTORS FOR PRODUCING AIRCRAFT FUSELAGE Russian patent published in 2017 - IPC B29C51/00 

FIELD: aviation.

SUBSTANCE: drum for laminating is made in the system with possibility to dispose and hold the strip of an impregnated synthetic material laid and wound onto the outer surface, forming a set of overlapping layers, which are subject to a polymerization process in vacuum at high temperature to form a structural section of the aircraft. The drum for laminating comprises a set of sectors held by the support structure and movable along the guides, held by the support structure between: an extended position for lamination and a retracted position for dismantling. Each guide includes a fixed part held by a support structure and a movable part, sliding along/relative the fixed part in a straightforward direction. Between the part of each movable part facing the respective sector, and the reinforcing structure a positioning device is disposed, adjusting sector position relative to the guide in two directions (x, y), which are in a plane perpendicular to the guide axis.

EFFECT: improved accuracy of manufactured products.

6 cl, 6 dwg