虚实结合的数控加工创新实践教学探究  

Research on the Practice Teaching of Numerical Control Processing Combined with Virtuality and Reality

作　　者：刘晓珍 杨林丰[1] 蔡建新 LIU Xiaozhen;YANG Linfeng;CAI Jianxin(College of Mechanical and Automotive Engineering,South China University of Technology Engineering,Guangzhou 510641,China)

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510641

出　　处：《机械制造与自动化》2020年第5期68-70,共3页Machine Building & Automation

基　　金：2016年广东省高等教育教学改革项目(粤教高函〔2016〕236号);2018年华南理工大学校级教研教改项目(Y1180851);2019年华南理工大学“学生研究计划”(SRP)项目。

摘　　要：数控技术是制造业发展的重要方向,同时也是工程实践教学的主要内容之一。通过对传统教学的现状分析,提出以工程训练中心实习基地为平台,构建虚实结合数控加工创新实践教学体系。学生可以具体的作品制作为主线,完成作品设计、工艺规划、程序编辑、数控加工、零件装配、课后讨论等环节,形成相对完整的知识体系,这有助于提高学生学习的积极性和主动性,提高教学质量。CNC technology is an important direction of the development in manufacturing industry,and it is also one of the main contents of engineering practice teaching.Through the analysis of the current situation of traditional teaching,the engineering training center practice base is used as a platform to build the innovation practice teaching system with a virtual real combination with CNC machining.The production of specific works is used as the main line,let the students complete the works design,process planning,program editing,CNC machining,parts assembly,after-school discussion and other links,thus forming a relatively complete Knowledge system,which helps them to improve their enthusiasm and initiative and the quality of teaching.

关 键 词：虚实结合 数控加工 实践教学 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]