三维设计软件在生物医学工程实践教学中的应用  

Application of 3D Software in Practical Teaching of Biomedical Engineering

作　　者：赵展[1] 胡秀枋[1] 徐秀林[1] 严荣国[1] ZHAO Zhan;HU Xiu-fang;XU Xiu-lin;YAN Rong-guo(School of Medical Instrument and Food Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学医疗器械与食品学院,上海200093

出　　处：《软件导刊》2020年第12期252-255,共4页Software Guide

基　　金：上海市科委支撑计划项目(14441905100);上海市级实验教学示范中心项目(沪教委高〔2018〕39号);上海理工大学虚拟仿真实验教学培育项目(1020308003)。

摘　　要：为了满足生物医学工程专业实践课程教学需求,通过引入三维设计软件,创造性地开发医疗器械结构相关原理讲解、机构运动简图绘制、三维建模设计、虚拟样机装配、运动仿真、力学动力学分析等综合实验、课程设计实践教学项目,将医疗器械专业知识与计算机软件辅助设计相结合,构建生物医学工程专业虚实结合的新实践教学模式。实践探索表明,将三维软件应用于生物医学工程实践教学,改变了抽象的结构讲解方式,降低了学习难度,提高了学生学习兴趣和效率。In order to meet the demand of biomedical engineering practice teaching,by using 3 D software we have developed many experimental items,such as principle explanation,mechanism motion schematic drawing,structure modeling design,virtual assembly,kinematics simulation and mechanical dynamics analysis of medical devices for the comprehensive experiment & curriculum design course. A new practice teaching mode combining virtual prototypes with actual laboratory environment is built up by using CAD software for the medical device structure teaching for understanding professional knowledge of biomedical engineering.The preliminary practice shows that this method changes the abstract explanation of structure design,and the moving structure is visible and intuitionistic so that makes it easier to the learner. This reduces the difficulties of learning,and improves the learning interest and efficiency of students.

关 键 词：三维设计软件 教学改革 生物医学工程 实践教学 

分 类 号：G434[文化科学—教育学]