The Research Of The Molding Of Typical Welding Parts & Welding Production Data-management

Because of the development of welding robot application, the CAD/CAPP/CAM used in welding design is an ideal way to realize the welding automatization. And using the welding feature to design welding part and manage welding production is an important way to realize the welding integrating. In this file, the research work is following:For using the welding feature to design welding product, analyze the progress of thedesign and storage of welding product and the robot processing, explore the definitions of welding features. These features are the welding pars feature, the welding groove feature, the welding joint feature, and so on.Use VB to do the solid edge secondary-development, and establish welding part molding system according to welding features. These parts are flats, arc flats, the straight pipes, the arc pipes, the intersecting pipes, and so on.Establish the mathematics models of the welding groove according to the welding groove feature.Establish the mathematics models of the assembling of welding parts according to the welding joint feature in a CAD system. Compute the positions of all the parts of a welding product in the same reference frame to control the assembling. And the design flat is Solid Edge.Do some explorative research of the welding product data management (WPDM), and establish the data-base of welding standard parts, welding products, welding grooves, welding joints and welding features. Design the welding production management system.