In order to optimize the product structure design of digital reverse modeling,this paper adopts the example verification method,that is,the high-precision measurement method of reverse scanning is used to obtain the point cloud data of the fork,and then the three-dimensional model of the fork is reconstructed and the two-dimensional drawings are output.The results show that the point cloud data of the fork is inverted modeled,and the finite element simulation analysis of the product is carried out by using 3D software,the structure of the fork is optimized,a 3D digital model with high precision,superior mechanical properties and reasonable design structure is obtained,and the CAD drawings of the reconstructed model can also be output.
关键词
重构/逆向建模/有限元仿真
Key words
reconstruction/reverse modeling/finite element simulation
维普
万方数据