基于切削过程的“机械制造技术基础”综合实验  

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

作　　者：裴宏杰[1] 沈春根[1] 樊曙天[1] 戴亚春[1] 黄娟[1] PEI Hongjie;SHEN Chungen;FAN Shutian;DAI Yachun;HUANG Juan(School of Mechanical Engineering,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]江苏大学机械工程学院,镇江212013

出　　处：《实验科学与技术》2020年第4期58-64,共7页Experiment Science and Technology

基　　金：江苏大学高等教育教改研究课题资助项目(2017JGYB013);教育部产学研合作协同育人项目(201802040083)。

摘　　要：针对当前“机械制造技术基础”切削力和刀具标注角度实验的单一化、碎片化问题,提出了基于切削过程的综合实验。以机床、刀具、机械加工工艺学及金属切削原理等理论内容为基础,以切削过程为纽带,将刀具角度顺延到工作角度、融入绿色先进加工技术、正交试验方法的选择、多评价指标的考量以及融合切削机理的结果分析,对学生的综合分析问题、解决问题、知行合一的能力得到培养和提高,初步形成科学、合理、完整的教学体系。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.

关 键 词：机械制造技术基础 切削过程 综合实验 教改 

分 类 号：TP75[自动化与计算机技术—检测技术与自动化装置]