光纤线径在线检测与误差分析  

On-line Detection of Fiber Diameter and Error Analysis

作　　者：张永枫[1] 郭丹伟[2] 

机构地区：[1]深圳职业技术学院工业中心,广东深圳518058 [2]长春理工大学光电信息学院,吉林长春130000

出　　处：《自动化技术与应用》2011年第9期57-59,63,共4页Techniques of Automation and Applications

摘　　要：光纤线径检测是基于激光扫描直径信息变换原理,将直径数据信息变换为数字量。因此它属于数字式传感器。由于它具有独特的优点,倍受人们重视,并得到广泛应用。本文主要讲述激光扫描直径信息变换原理,数字式激光直径检测仪的结构组成、工作原理和误差分析,最后给出实验结论。Fiber diameter detection is based on the principle of laser scanning diameter of information transformation, the diameter of the information is transformed into digital data. So it is digital sensor. Because of its unique advantages, people＇s value, and are widely used. This paper describes the principle of laser scanning diameter of information conversion, digital laser detector diameter of the structure, working principle and error analysis. Experimental results are given.

关 键 词：光纤线径 在线检测 激光扫描 信息变换 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]