《互换性与测量技术基础》与《机械原理》《机械设计》并称机械专业的三大设计基础课。然而,该课程具有名词术语多、标准项目多、抽象概念多、符号代码多、涉及知识面广等特点,传统背概念、记公式、讲习题的教学模式不利于培养学生互换性设计能力和意识,导致毕业设计阶段互换性涉及的知识点错误率较高,工程应用能力较差。为此,需开展适用于互换性课程的教学方法研究。 “Interchangeability and Measurement Technology Fundamentals” and “Mechanical Theory” “Mechanical Design” and said the mechanical design of the three basic courses. However, this course has the characteristics of many terms, many standard items, many abstract concepts, many symbol codes, and wide range of knowledge. The traditional back concepts, remember formulas, and problem-solving teaching modes are not conducive to cultivating students’ interchangeability design skills and Consciousness, resulting in graduation design phase of the exchange of knowledge involved point error rate higher, poor engineering application capabilities. For this reason, it is necessary to carry out research on teaching methods applicable to interchangeable courses.