机械原理及机械零件实验课作为机械专业必修课《机械原理》、《机械设计》教学中必不可少教学环节,具有较强的理论性、实践性和应用性,将实际生产、生活的用具与课堂上的理论知识联系起来,能够提高学生分析能力、动手能力、与队友团结协作解决实际问题的能力,但现在很多学校的机械实验教学存在教学内容单一、教学方法陈旧、考核方式不合理的问题,极大制约了学生能力的提高,所以必须对机械原理及机械零件实验课从多角度进行改革。 Mechanical theory and mechanical parts of the experimental course Mechanical Engineering compulsory course “mechanical principle”, “mechanical design” teaching essential teaching, with strong theoretical, practical and applicability of the actual production and living appliances and Class theoretical knowledge can be linked to improve students’ abilities of analyzing ability, practical ability and uniting with team-mates to solve practical problems. But nowadays many mechanical experimental teaching in schools have the problems of single teaching content, outdated teaching methods and unreasonable assessment methods , Which greatly restricted the improvement of students’ abilities. Therefore, it is necessary to carry out the reform from many angles on the experimental teaching of mechanical principles and mechanical parts.