Geometry and forming of the polyhedral Box tYpe surfaces on base cyclic surface

The article concerns the questions of the formation of the thin-walled constructions with cross sections in the form of polyhedral. The bases of such constructions are cyclic surfaces with some line of the centers and the law of change of the radius of the generating circle. There are received the vector equation of the box-type surfaces with different number of the sides of the polyhedral. The coefficients of the main forms of the surfaces are received also.

cycle surfaces, base surface, directrix line, genetrix circle, polyhedral cross section