虚拟制造技术是以虚拟现实和仿真技术为基础,对产品的设计与生产过程统一建模,在计算机上实现产品从设计、加工、装配、检验和使用整个生命周期的模拟与仿真。在虚拟制造环境中,工程技术人员可以直接对设计出的产品进行试加工、各项试验以及检查产品的技术性能等一系列的验证工作,还可以对生产的组织和进度安排进行实验,确立合理的进度等。同时,验证制造环境中加工单元的布局及重构对产品制造过程的影响,从中选出最优的产品设计方案。此外, The virtual manufacturing technology is based on the virtual reality and simulation technology, and the product design and production process unified modeling, in the computer to achieve product design, processing, assembly, testing and use of the entire life cycle simulation and simulation. In the virtual manufacturing environment, engineers and technicians can perform a series of validation work on the designed products, test and inspect the technical performance of the products, and can also experiment with the organization and schedule of production to establish a reasonable Progress and so on. At the same time, verify the layout of the processing unit in the manufacturing environment and the impact of reconstruction on the product manufacturing process, select the best product design. In addition,