The method of automated formation of the ship surface of a tugboat

Abstract

The paper proposes a technique for automated construction of the surface of a tugboat. The features of the preparation of initial data for the formation of the ordinates of the theoretical drawing are indicated. The features of the formation of the surface of the tugboat are considered. The main problems of formation of their surface associated with the presence of tunnel lines, transom and broken frames are identified. The program tools are described in relation to editing the position of points of a theoretical drawing, lines of frames and the surface of the vessel as a whole. A process for constructing frames with a kink has been developed. The calculation of hydrostatics and elements of the theoretical drawing for the developed model of the ship's surface was carried out. An assessment was made of the possibility of exporting the developed surface to other programs for further ship design.