Paraeterization Design Of The Bridge Crane Based On SolidWorks

At present, the bridge crane is widely used in various areas of national economic construction, the product has been formed a number of series, design and production technology to enhance the development prospects. At home, the intense market competition conditions, reduce costs, respond quickly to customer needs for product design technology to improve business efficiency and enhance market competitiveness of enterprises have an important significance, but at present the mainstream of the field of mechanical design means the design remains in the AutoCAD to represent the number of two-dimensional graphics software design stage, heavy workload, repetitive work, and the design process is not intuitive, the design error was not easy to find. With the three-dimensional graphics technology and computer technology, three-dimensional design technology, with part design more convenient and more intuitive assembly parts, machinery shorter design cycle, design errors, such as easy to discover the advantages to become the development trend of the mechanical design. The development of the subject of the bridge crane design system parameters to improve the design of general-purpose bridge crane efficiency, shorten the cycle changes to drawings, general-purpose bridge crane to raise three-dimensional parameterized model to the manufacturing engineering drawings into the accuracy and efficiency, in line with modern development trend of advanced design requirementsGeneral bridge crane design and manufacture has become the standard serialization of products, between products with similar function or structure of similar components, the subject of a series targeted at general-purpose bridge crane to the design parameters of the theory and design of three-dimensional CAD technology as the basis, combined with Access database technology, Visual Basic6.0 compiled language environment of SolidWorks 3D CAD software for the second development, the establishment of bridge crane system Parametric DesignCombined with the subject of object-oriented programming of the parameters of thought, the bridge crane of the general structure of analysis and research on the design of bridge crane system Parametric analysis and design, system design parameters of the module into the overall design module , the structural design of bridge module, module run institutions, interchangeable parts and modules, standard parts, etc; By studying three-dimensional parametric design method, the bridge crane design parameters of the method, the establishment of bridge crane components, structural parameters of the model, the assembly model and standard parts, interchangeable parts database, etc. By studying the parameters of the model to generate three-dimensional engineering drawings of two-dimensional methods and to generate engineering drawings of the problems they encounter in the course, the development of a common bridge bridge crane structure and components of the project plan template, the automatic generation of engineering drawings process offset size, view the location of the location of migration, welding symbols and engineering drawings marked breakdown of the adjustment method.