基础力学自主创新设计案例与教学实施  

Independent Innovative Design Case and Teaching Implementation Process of Basic Mechanics

作　　者：邢明录 赵增辉[1,2] 尹延春[1,2] 刘亚鑫 孙雪[1,2] 刘延平 XING Minglu;ZHAO Zenghui;YIN Yanchun;LIU Yaxin;SUN Xue;LIU Yanping(College of Energy and Mining Engineering,Shandong University of Science and Technology,Qingdao 266590,China;National Demonstration Center for Experimental Mining Engineering Education,Shandong University of Science and Technology,Qingdao 266590,China)

机构地区：[1]山东科技大学能源与矿业工程学院,青岛266590 [2]山东科技大学矿业工程国家级实验教学示范中心,青岛266590

出　　处：《实验科学与技术》2023年第2期102-105,共4页Experiment Science and Technology

基　　金：山东省高等教育本科教学改革研究项目(M2021229);山东科技大学优秀教学团队建设计划(JXTD20190501);山东科技大学群星计划项目(QX2020M03,QX2021ZKT01);山东科技大学教学名师培育计划项目(MS20200501)。

摘　　要：跨学科综合设计能力是工科学生必备的基本素养,也是工程教育认证的基本要求。围绕基础力学实验课程学生创新设计能力如何培养问题,开发了适用于培养学生解决工程问题能力的新型电阻应变式传感器研制实践教学案例。该文对电阻应变式传感器结构设计的基本流程、优化、标定等技术及案例实施过程进行了详细的阐述。从实际的教学效果看,该案例融合了工程背景、力学基础理论和数值计算等多学科知识,实施过程不仅能强化学生对基础力学知识的理解和综合应用,还能提升学生的实验设计能力,培养学生的科学思维和工程意识。The interdisciplinary comprehensive design ability is the essential basic accomplishment of engineering students,and also the basic requirement of engineering education certification.Focusing on how to cultivate students’innovative design ability in the basic mechanics experiment course,a new type of practice teaching case of resistance strain sensor suitable for cultivating students’ability to solve engineering problems has been developed.In this paper,the basic process,optimization,calibration and case implementation of the structural design of the resistance strain sensor are described in detail.From the actual teaching effect,the case integrates multidisciplinary knowledge such as engineering background,basic mechanics theory and numerical calculation.The implementation process can not only strengthen students’understanding and comprehensive application of basic mechanics knowledge,but also improve students’experimental design ability,and cultivate students’scientific thinking and engineering awareness.

关 键 词：基础力学 应变电测技术 电阻应变式传感器 实验教学 数值模拟 传感器设计 

分 类 号：G642.423[文化科学—高等教育学]