编码式传感器的软件辨向与实现  

Discerning Direction by Software for Encoder Sensor and Its Realization

作　　者：武超[1] 郑丰隆[1] 

机构地区：[1]山东科技大学机电学院,山东泰安271019

出　　处：《工矿自动化》2004年第2期5-6,共2页Journal Of Mine Automation

摘　　要：编码式传感器应用于精密测量时,由于旋转轴的晃动可能引起传感器输出波形的抖动,从而导致计数错误。文章从波形分析入手,提出了一种基于纯软件编程的方法,解决了上述问题,简化了电路设计。When using encoder sensor in precise measurement, the shaking of rotation axis can cause change of output waveform of sensor and wrong count. The paper began with analysis of waveform, then put forward a method based on software, which solves the above-mentioned problems and simplifies the design of circuit.

关 键 词：编码式传感器 软件 辨向 单片机 抗抖动 仪表测量 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]