基于虚拟样机技术在《理论力学》课程教学中的应用  

Application of Virtual Prototype Based Technology in Teaching Theoretical Mechanics Course

作　　者：初晓孟 李微 Chu Xiaomeng;Li Wei(School of Mechanical Engineering and Automation,Liaoning University of Technology,Jinzhou Liaoning 121001,China)

机构地区：[1]辽宁工业大学机械工程与自动化学院,辽宁锦州121001

出　　处：《机械管理开发》2024年第5期285-286,290,共3页Mechanical Management and Development

基　　金：辽宁省教育厅基本科研项目(重点项目)(LJKZ0603);辽宁省博士科研启动基金计划项目(2022-BS-308)。

摘　　要：《理论力学》是机械专业技术基础课之一。该课程的逻辑性、系统性、理论性较强,学生对于其主要讲授的力学关系较为模糊,以至对课本部分知识难以理解。通过可使用虚拟样机技术对相应的机械结构进行分析,以达到让学生更容易地理解理论力学知识,增强学生对于理论力学知识学习兴趣的目的。以铰链四杆机构及其演化机构为例,运用虚拟样机技术进行了简易分析。Theoretical Mechanics is one of the technical basic courses in mechanical profession.The course is logical,systematic and theoretical,and the students are ambiguous about the mechanical relations taught in the course,which makes it difficult for them to understand the textbook part of the knowledge.Virtual prototype technology can be used to analyse the corresponding mechanical structure,in order to let the students understand the theoretical mechanics knowledge more easily,and to enhance the students'interest in learning theoretical mechanics knowledge.Take the hinged four-bar mechanism and its evolution mechanism as an example,the virtual prototype technology is used to carry out a simple analysis.

关 键 词：虚拟样机技术 《理论力学》 铰链四杆机构 

分 类 号：S220.2[农业科学—农业机械化工程]