基于线性旋转变压器的角度测控装置的设计  

The Design of Angle Monitoring Device Based on Linear Rotating Transformer

作　　者：张维盛 黄先祥 王红兵 

机构地区：[1]高科技研究所,北京100085

出　　处：《自动化仪表》2002年第10期25-28,共4页Process Automation Instrumentation

摘　　要：推出了基于线性旋转变压器的角度测控装置。在分析原有起竖角度显示方法存在问题的基础上 ,介绍了新型角度测控系统的组成 ;线性旋转变压器的工作原理 ;硬件、软件及设计方案。对旋转变压器转角范围、线性平移、信号处理、微机控制液压系统的压力和流量等问题作了较深入的论述。An angle monitoring device based on linear rotating transformer is stated in the paper. On the basis of the analysis on the existing problems on displaying the hoisting angle, the composition of a new angle measuring system, the operational principle of linear rotating transformer, hardware, software and design strategy are introduced. The range of the rotating angle of the transformer,linear translation, signal processing controlling the pressure and flow of the hydraulic system by microcomputer are described in detail. The monitoring device makes the hoisting motion automatically stable and precisely operated.

关 键 词：超竖设备 角度测量 线性旋转变压器 自适应IIR滤波 

分 类 号：TH712[机械工程—测试计量技术及仪器] TP212[机械工程—仪器科学与技术]