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论述了自顶向下设计相对于传统设计方法的优势,基于Pro/E三维设计软件实现颚式破碎机的整机设计。从产品结构层次及功能入手,建立主、分骨架模型的关系并完成参数传递,完成零部件的详细设计。实现产品由概念设计到产品实体模型的转变。自顶向下设计有利于产品的快速变型设计,提高设计效率。
The advantages of top-down design over traditional design methods are discussed. The whole design of jaw crusher is realized based on Pro / E 3D design software. Starting from the product structure level and function, the relationship between the main and sub-skeleton models is established and the parameters are transferred to complete the detailed design of the components. Realize the product from concept design to product physical model changes. Top-down design is conducive to rapid product design changes, improve design efficiency.