大型贮罐液位精确检测方法的研究  

Research on ultra precise level detection method of storage tanks

作　　者：王惠秋[1] 司媛春[1] 周雅夫 高希玉 

机构地区：[1]大连理工大学电子工程系

出　　处：《大连理工大学学报》1996年第3期339-342,共4页Journal of Dalian University of Technology

基　　金：国家"八五"新产品开发项目

摘　　要：就液面精确定位和贮罐液位自动测量方法进行了研究．给出感盘在各种状态下的受力分析及对机、电、磁一体化精密定位系统的作用．给出考虑钢丝重量和液体密度补偿的液位计算公式．This paper presents the research on the precise positioning method of liquid surface and the automatic measurement of storage tanks level. It also gives the analysis of the force of the sense disk under various states and action on the precise positioning system which is composed of machinery, electrical and magnetic devices. The farmula to compute the level is given when the weight of steel string and the liquid density need to be compensated. The running result coincides with the theoretical values.

关 键 词：贮罐 测量 液面法 精密定位系统 

分 类 号：TH816[机械工程—仪器科学与技术]