机械CAD/CAM课程基础理论虚拟仿真实验教学系统  

Virtual Simulation Experiment Teaching System for Basic Theory of Mechanical CAD / CAM Course

作　　者：朱斌[1] 吴亚东 靳淇超 ZHU Bin;WU Yadong;JIN Qichao(National Engineering Laboratory for Highway Maintenance Equipment,Chang’an University,Xi’an 710064,China)

机构地区：[1]长安大学公路养护装备国家工程实验室,西安710064

出　　处：《实验室研究与探索》2022年第6期224-228,共5页Research and Exploration In Laboratory

基　　金：陕西省高等教育教学改革重点攻关项目(19BG010);长安大学2020年一流课程建设项目(300103202572);长安大学实验教学改革研究项目(20211807)。

摘　　要：开展虚拟仿真实验教学是实现教育信息化的重要内容。针对机械CAD/CAM基础理论教学中存在的知识点抽象、教学模式单一、缺乏实践、学生不易理解等问题,提出将虚拟仿真技术应用于机械CAD/CAM基础理论的教学方法。利用C#编程语言,在.Net平台上设计并开发了CAD/CAM虚拟仿真实验教学系统。该系统支持辅助教学、自主实验和拓展练习3种教学模式。借助该系统,教师可开展可视化辅助教学;学生也可以进行探究式实验和拓展练习,自主测试对基础知识的掌握程度和解决问题的能力。实践表明,该系统有助于学生理解隐藏在CAD/CAM系统背后的基础理论知识,激发学生学习兴趣,提升教学质量。Virtual simulation experiment teaching is an important content to realize educational informatization.In view of the problems existing in the teaching of mechanical CAD/CAM basic theory, such as abstract knowledge points, single teaching mode, lack of practice, difficult to understand and so on, it is proposed to apply virtual simulation technology to mechanical CAD/CAM experimental teaching. We use the C#programming language to design and develop a virtual simulation experimental teaching system on the.Net platform for auxiliary teaching, students’ experiments, and expending exercises. The practice shows that his system can help students understand the basic knowledge behind the CAD/CAM system, stimulate students’ interest in learning and improve teaching quality.

关 键 词：CAD/CAM课程 实验教学 虚拟仿真 可视化辅助教学 探究式学习 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]