期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：242
期号：3
页码：1-8
DOI：10.1088/1755-1315/242/3/032017
出版社：IOP Publishing
摘要：The structure of the wheel hub was analyzed by the topology optimization module in the Workbench. According to the analysis results, the structure of the wheel hub was redesigned. Comparing the optimization of the deformation displacement, stress and quality of the wheel to before, it can be found, the deformation of the wheel displacement is ignored, but the quality is reduced from 9.5693kg to 7.3619kg, which achieves the purpose of car lightweight. Finally, the CNC programming module of CATIA software is used to simulate the machining of the automobile wheels, and the G code is executed by the CNC machine tool. The processability and processing efficiency of the products are improved accordingly, which shortens the products from design to manufacturing, and greatly enhances the competitiveness of enterprises.
