Rod Mold The Shape Of The Parametric Design And Manufacturing

Piston rod is an important part of engineer within car, tractor and motorcycle. Under high speed development environment of our country cars, efficiency and quantity of processing affects the product's competition ability and development of business enterprise. Piston rod has resemble form and mass production. so, solving the problem of part's design and process has a realistic meaning to raise the capability of enterprise competition.Parameterized model of Piston rod has been formed based on Solidworks environment. theories of modularization and Parametric 3D model are adopted to design 3D model. With the support of the programming language of Visual Basic, parameterized design and computer aided automatic process of complex Parts has been studied. The interface between VB and Mastercam is established. Computer aided automatic build of cutting parameters has been realized in the process.The application shows that the method presented in this paper is effective in parametric design of piston rod model and computer aided automatic build of cutting parameters. The software has good reliability, friendly user interface and convenient operation, which has been the powerful tool for designer.