第1个回答 2008-05-25
With the advancement of technology, the traditional space cam design and manufacturing methods have been unable to meet high-precision, complex cylindrical cam design and manufacturing. This article focuses on the use of the design parameters of UG cylindrical cam software design methods, as well as through the UG processing module for the space Cam NC programming and the actual processing of the simulation methods, the method is highly efficient and sophisticated features.
Space cam design and manufacturing process, including under the conditions set cam geometric design parameters, generate Cam, and other important information-processing work. Geometrical parameters in the processing of information analysis and generation, not only the geometric information necessary, should also include the types of materials, heat treatment, tolerance, surface roughness, and other information. In as far as possible be taken into account when designing the manufacturing requirements, which will help application of CAD / CAM system will cam design, engineering analysis, process analysis, process integration. According to Cam design requirements, design and calculation of the main parameters of Cam and Cam Profile of space coordinates data. UG in the design environment, the movement of a follower of mathematical analysis based on the establishment of a correct expression of UG, Design and Implementation of the parameters of the realization of the digital processing. In this paper, mechanical processing of the theory and practice experience, develop both a scientific and reasonable and workable and economic space of the design process cam, cam cylinder on the NC processing technology approach, focusing on the processing methods cylindrical cam, Fixture, the line of development, processing parameters, cylindrical Cam-detection technology to link the analysis and study, and completed the processing center on the NC cam cylinder, a cylindrical cam improve processing quality.
怎么样?