本课程的主要目的在于获得必要的零部件机械加工和产品装配方面的工艺知识，

The main purpose of this course is to acquire the necessary process knowledge in parts machining and product assembly, master the basic theory and methods of process design, and lay the foundation for engaging in product design and manufacturing in the vehicle industry. Through the study of this course, students can master the surface processing method, positioning principle, dimensional chain principle, structural manufacturability and other contents of mechanical processing in the process of product design or process design, and cultivate students' engineering design thinking and process design ability.

The main purpose of this course is to acquire necessary process knowledge in mechanical processing of components and product assembly, master the basic theories and methods of process design, and lay the foundation for work in the field of product design and manufacturing in the vehicle industry. Through the study of this course, students will master the surface processing methods, positioning principles, size chain principles, structural craftsmanship, and other contents of mechanical processing in the process of product or process design, and cultivate their engineering design ideas and process design abilities.

The main purpose of this course is to acquire the necessary process knowledge of parts machining and product assembly, master the basic theory and method of process design, and lay the foundation for engaging in related work in product design and manufacturing in vehicle industry. Through the study of this course, students can master the surface processing method, positioning principle, dimension chain principle and structural manufacturability of mechanical processing in the process of product design or process design, and cultivate their engineering design ideas and process design ability.