基于PBL模式的机构创新设计实验教学改革的研究  

Experimental teaching reform for innovative design of mechanical structure based on PBL model

作　　者：易美荣 陈建锋 许文虎[1] 李小兵[1] YI Meirong;CHEN Jianfeng;XU Wenhu;LI Xiaobing(School of Advanced Manufacturing,Nanchang University,Nanchang 330031)

机构地区：[1]南昌大学先进制造学院,江西南昌330031

出　　处：《机械设计》2023年第6期153-160,共8页Journal of Machine Design

基　　金：江西省高等学校教学改革研究课题(JXJG-21-1-60);南昌大学教学改革研究立项课题(NCUJGLX-2020-166-95,NCUJGLX-2020-166-83)。

摘　　要：针对机械原理试验项目主要以验证性和演示性为主,不利于培养学生的创新思维和工程实践能力的问题,文中以设计一款帮助老年人活动起居的机电产品为导向,以项目研究的方式组织学习小组,将PBL教学理念融入课前准备、基础模型搭建、项目任务搭建和成果总结考核中,开展机构创新设计试验教学改革。通过教学实践,发现学生对基于PBL模式的机构创新设计试验教学的接受度较高,学生的专业、实践、创新、综合运用和自主学习等能力得到加强,尤其是其专业、实践和创新能力的提高较为显著,获得了较满意的教学效果。Since the experimental projects of mechinism and machine theory are mainly confirmatory and demonstrative,which is not conducive to cultivating students' innovative thinking and engineering abilities,in this article,efforts are made to develop a mechanical and electronic product which is friendly to old people.Several research groups are organized;the PBL teaching concept is integrated into the teaching processes of pre-class preparation,basic model construction,task construction,as well as result summary and assessment;the experimental teaching reform for innovative design of mechanical structure is carried out.Through a series of teaching practice,it is found that students have a higher acceptance to the experimental teaching of innovation of mechanical structure based on the PBL model.Meanwhile,their capabilities in professional knowledge,practice,innovation,comprehensive application and independent learning are strengthened,with greater improvement in professional knowledge,practice and innovation.Finally,the experimental teaching reform has achieved satisfactory outcomes.

关 键 词：机构创新 机械设计 PBL 慧鱼模型 

分 类 号：G642[文化科学—高等教育学]