Develop the process of assembly and welding of the MAZ rear vehicle spar assembly

1.1 Purpose and characteristics of the article - object of the course design. Its structural and technological analysis 1.2 Analysis of the basic (factory) version of the technological process for assembly and welding of the assembly 1.3 Literary overview and results of patent search Direction of improvement of the technological process in comparison with the existing version Technical conditions for procurement, assembly and welding of the product Substantiation of product material selection, material consumption per product Verification calculation of welds for strength Selection and substantiation of equipment selection for parts billet and transportation Calculation of time norms Routing technology of parts billet Selection and feasibility study Welding method Selection and substantiation of welding materials 3 Selection, justification and calculation of welding modes 4 Selection and justification of welding equipment for prevention of deformations and reduction of residual stresses Selection of installation bases and development of theoretical scheme of basing of parts and units 4.2 Development of basic diagram of accessory 5.3 Development of route technology of assembly and welding of the article Development, description of methods of quality control of welded joints and organization of technical control 5.5 Methods of correction of defects of welded joints