现代机械加工新技术的课程体系研究

Study on the Curriculum System of New Technology of Modern Machining

现代机械加工新技术课程包括四部分内容:切削、非切削加工、复合加工新技术、难加工材料的加工新技术。明确了各加工技术的核心概念,比如:非常温切削与分子运动密切相关;振动切削和超声波切削利用了共振现象;超声波加工的工作原理类似于爆炸冲击波的作用等。

The course of new technology of modern machining includes four parts： cutting, non-cutting processing, composite processing technology, new machining technology of difficuh-to-machine material. The core concepts of vourious of machining technology are cleared, such as the processing technology of the cutting with abnormal temperature is closely related to molecular motion, vibration cutting and ultrasonic cutting uses the resonance, the working principle of ultrasonic machining is similar to the explosion shock waves.