| 电动伺服振动教学实验平台开发与实践 |
| |
| 引用本文： | 李春宝,程旭东,俞然刚,李静,吴江龙. 电动伺服振动教学实验平台开发与实践[J]. 实验技术与管理, 2021, 0(1): 122-126 |
| |
| 作者姓名： | 李春宝 程旭东 俞然刚 李静 吴江龙 |
| |
| 作者单位： | 1.中国石油大学(华东)储运与建筑工程学院;2.烟台新天地实验技术有限公司 |
| |
| 基金项目： | 国家自然科学基金青年项目(41907239);山东省本科教改面上项目(M2018B366);中国石油大学(华东)教学研究与改革重点项目(JY-A201815、SY-A201606);中国石油大学(华东)教学研究与改革一般项目(SZ201816)。 |
| |
| 摘 要： | 针对结构振动理论课程内容的复杂性、抽象性和枯燥性等特点,利用机械设计、振动力学及计算机等技术开发了一种用于模拟结构振动的电动伺服教学实验平台,平台主要由振动平台机架、伺服控制单元、动作执行单元、振动平台、激振系统、高清图像快速采集系统、数据采集处理及模态分析系统组成.可对不同类型结构的振型进行教学演示,测试结构的动力特...
|
| 关 键 词： | 电动伺服 结构振动 电磁激力 实验平台 |
Development and practice of teaching experimental platform for electric servo vibration |
| |
| LI Chunbao,CHENG Xudong,YU Rangang,LI Jing,WU Jianglong. Development and practice of teaching experimental platform for electric servo vibration[J]. Experimental Technology and Management, 2021, 0(1): 122-126 |
| |
| Authors: | LI Chunbao CHENG Xudong YU Rangang LI Jing WU Jianglong |
| |
| Affiliation: | (I.College of Pipeline and Civil Engineering,China University of Petroleum(East China),Qingdao 266580,China;Yantai XTD test technology Co.,Ltd.,Yantai 264003,China) |
| |
| Abstract: | In view of the complexity, abstractness and dullness of the structure vibration theory course, an electric servo teaching experiment platform for simulating structural vibration is developed by using technologies such as the mechanical design, vibration mechanics, computer, etc. The platform is mainly composed of the vibration platform frame, servo control unit, action execution unit, vibration platform, excitation system, high-definition image rapid acquisition system, data acquisition and processing and modal analysis system. It can demonstrate the vibration modes of different types of structures and test the dynamic characteristics, seismic response and modal analysis of structures. The platform can directly capture the whole process of structural vibration, which is helpful to enhance students’ sensory understanding of vibration morphology and deepen their understanding of structural vibration theory. |
| |
| Keywords: | electric servo structural vibration electromagnetic force experimental platform |
| 本文献已被 维普 等数据库收录！ |
|
