Technique of increase of accuracy of coordination of the sizes in aggregate assembly production of aircraft with use of the device of the theory of dimensional chains

Transition to a besplazovy way of production of aircraft on the basis of electronic models of products in the conditions of automation of processes of the analysis, synthesis and an assessment of options of their assembly is connected with development of a technique of justification of accuracy of production of assemblies and the accuracy of coordination of the dimensional chains providing set quality at the minimum expenses of production. Ways of obtaining the final sizes of assembly unit in the course of transfer of the sizes and the forms which have been set in electronic model, by their reproduction in sizes and forms of details and products by means of industrial equipment, the equipment and measuring means are developed.