信息教学创新22年12期

融合真实与虚拟实验的液压传动实验教学与实践
胡波¹,肖泽亮¹,李圣雨²
(1. 长沙理工大学 汽车与机械工程学院,湖南 长沙 410114;2. 衡阳泰豪通信车辆有限公司,湖南 衡阳 421099)

摘  要:液压传动课程具有很强的实践性和应用性,但受实物台架投资大、数量少与时空限制等,仅少数学生能进行真正的实操,导致实验教学不充分、效果较差。针对该问题,文中探讨了融合真实与虚拟实验的液压传动实验教学设计与方法。通过虚拟仿真实验平台,学生反复练习液压仿真实验,并熟练掌握测试原理及实验步骤;再开展实物实验教学。实践证明:该教学方法提高了学生真实实验的操作效率,弥补了实践教学课时少和资金投入大的缺陷,提高了液压传动课程的实践教学质量。


关键词:液压传动;实物实验;虚拟实验;实验教学



DOI:10.19850/j.cnki.2096-4706.2022.012.048


基金项目:教育部产学合作协同育人项目(202102259002)


中图分类号:TP391.9;G434                          文献标识码:A                                  文章编号:2096-4706(2022)12-0186-04


Experimental Teaching and Practice of Hydraulic Transmission of Integrating Real and Virtual Experiments

HU Bo1, XIAO Zeliang1, LI Shengyu2

(1.College of Automotive and Mechanical Engineering, Changsha University of Science and Technology, Changsha 410114, China; 2.Hengyang Taihao Communication Vehicle Co., Ltd., Hengyang 421099, China)

Abstract: Hydraulic transmission course has strong practice and application. However, only a few students can carry out real practice due to the large investment, small quantity and limitations of time and space, which causes that the experimental teaching is inadequacy and poor effect. Aiming at this problem, this paper discusses the teaching design and method of hydraulic transmission experiment which combines the real and virtual experiments. Through the virtual simulation experiment platform, the students repeatedly practice the hydraulic simulation experiment, and master adroitly the test principle and experimental steps, and then carry out the real experiment teaching. The practice has proved that this teaching method improves the operational efficiency of students’ real experiments, makes up for the defects of less practical teaching hours and large capital investment, and improves the practical teaching quality of hydraulic transmission course.

Keywords: hydraulic transmission; real experiment; virtual experiment; experimental teaching 


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作者简介:胡波(1989.04—),男,汉族,湖南汨罗人,讲师,博士研究生,研究方向:传动机械;肖泽亮(1991.12—),男,汉族,湖南邵东人,讲师,博士研究生,研究方向:流体润滑;李圣雨(1983.02—),男,汉族,湖南长沙人,工程师,本科,研究方向:军用特种装备开发。