Abstract: The 3D interactive virtual simulation experiment course of automobile construction is a teaching method that simulates the experimental operation of automobile construction with computer technology. It has the advantages of high efficiency, safety and economy, which is an indispensable part of automobile engineering education. It changes many problems existing in traditional experimental teaching, such as high cost of experimental equipment, difficulty of experimental operation and high safety risk. In order to further improve the teaching effect of automobile construction 3D interactive virtual simulation experiment course, this paper carries out reform and construction in the overall planning of automobile construction 3D virtual simulation experiment course, the combination of teaching content and practical cases, teaching methods and so on, so as to improving students practical skills, application ability and innovation ability. Through continuous improvement and perfection, the virtual simulation course of automobile construction will play an increasingly important role in the education of automobile engineering.

Key words: Automobile construction; Virtual simulation; Teaching reform; Actual case

摘要： 汽车构造 3D 交互虚拟仿真实验课程是一种利用计算机技术模拟汽车构造实验操作的 教学手段，具有高效、安全、经济等优点，是汽车工程教育中不可或缺的重要环节，改变了 传统实验教学存在的诸多问题，如实验设备成本高、实验操作难度大、安全风险高等。为进 一步提高汽车构造 3D 交互虚拟仿真实验课程教学效果，文章在汽车构造 3D 虚拟仿真实验课 程的总体规划、教学内容与实际案例的结合、教学方法等方面进行改革建设，以提高学生的 实践技能、应用能力和创新能力。通过不断改进和完善，汽车构造虚拟仿真实验课程将在汽 车工程教育中发挥越来越重要的作用。

关键词: 汽车构造；虚拟仿真；教学改革；实际案例