车床主轴加工虚拟仿真实验教学系统设计与开发OA

To address the challenges of complex development processes,high computational resource consumption,and limited user interaction in virtual workshop systems,this study takes the CA6140 lathe spindle as an example and presents a virtual simulation experiment system for spindle machining,which integrates parametric modeling,prefab reuse,and interactive visualization to accommodate the multi-stage and multi-parameter characteristics of the machining process.The system adopts a three-layer architecture consisting of the data layer,logic layer,and application layer,and utilizes the Unity engine to achieve multimodal information presentation and real-time interactive simulation.Moreover,by incorporating a mechanism-based parametric dimensional model,the system establishes a dynamic closed loop linking process parameters,machining simulation,and dimensional results.The experimental results demonstrate that the system can significantly enhance the operator's understanding depth of the lathe spindle machining process,providing valuable insights and reference for the development of virtual simulation experimental teaching systems in manufacturing.