Comprehensive Experiment of “Machinery Manufacturing Technology Foundation” Based on Cutting Process

This article explores a comprehensive experiment based on the cutting process to address the issue of simple and fragmented experiments of the cutting force and tool marking angle in the current “Machinery Manufacturing Technology Foundation” course. With the cutting process as a link, and based on theories of machine tools, tools, machining technology and metal cutting principle, a series of improvements have been made to the experimental content, such as the perspective extended to the working perspective, the introduction of green advanced machining technology, the choice of orthogonal test methods, the consideration of multiple evaluation indicators, and the analysis of the results by the fusion cutting mechanism. This course adjustment has proven effective in fostering and improving students' capability to make comprehensive analysis, solve problems, and apply theories to practice. A scientific, reasonable and comprehensive teaching system was initially formed.