Papers by Author: Zhi Ming Feng

Abstract: In order to control the deformation deviation of automobile panels welding assembly, the author analyzed the assembly process of spot welding, and used a simplified finite element analysis method. In this method, work-pieces’ deviations are reflected by equivalent stress, and welding deformations are simulated by the coupling nodes. The author called C++ application in ANSYS FEA software, using stress data files as the interface, and therefore solved the problem of applying initial stress to automobile panels.

Abstract: This Document Proposes a System of Process Planning Template Design Based on XML. in this System, the Process Planning Documents Are Described by XML. the Author Analyzed the Process Card Template Model, and Devised a Template Design Function. Using this Function, Planners Are Able to Design and Modify Process Planning Cards According to their Requirements. the System Supplies a Uniform Interactive Platform for the Identical Type of Process Documents, and Lays a Strong Foundation for the Further Versatility and Practicability of a CAPP System.