差动变压器式传感器测振动的理实一体化教学实践  

Integration of Theory and Practice for Vibration Measurement WithDifferential Transformer Transducer

作　　者：刘迅[1] 吴文兵[1] LIU Xun;WU Wenbing(Weifang Engineering Vocational College,Qingzhou 262500,China)

机构地区：[1]潍坊工程职业学院,山东青州262500

出　　处：《农机使用与维修》2023年第11期150-153,158,共5页Agricultural Machinery Using & Maintenance

摘　　要：选取了差动变压器式传感器测振动作为传感器与检测技术课程的一个综合实践项目。教学设计中体现出了明确的阶梯式任务层级与认知目标跃升。以传感器的原理和实践操作为第一层级,电路工作状态和分析为第二层级,复数计算和傅里叶级数为第三层级。理论与实践相辅相成,理实一体化教学实践取得了良好的效果。Vibration measurement with differential transformer transducer is chosen as a comprehensive project in course of sensors and detection technology.During teaching process,through integration of theory and practice,the project is performed step by step,principle of sensor and operation being the first step,analysis of circuit being the second step,and complex number calculation and Fourier series being the third step.Satisfactory effect is achieved.

关 键 词：差动变压器 传感器 理实一体化 

分 类 号：G712[文化科学—职业技术教育学]