Liquid level detecting method and equipment based on optoelectronic sensor

TIAN Xue-long; LIN Fang-qin

doi:10.13873/j.1000-97872009.10.033

Chinese

您当前的位置：

首页 >

文章列表页 >

Liquid level detecting method and equipment based on optoelectronic sensor

更新时间：2025-09-11

- Liquid level detecting method and equipment based on optoelectronic sensor
- Vol. 28, Issue 10, Pages: 73-74+78(2009)
- 作者机构：
  
  重庆大学生物工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.10.033
  CLC： TP274.4
- Published：2009
- 稿件说明：
移动端阅览
[1]田学隆,林芳钦.基于光电传感器的液位检测方法与装置[J].传感器与微系统,2009,28(10):73-74+78.

TIAN Xue-long, LIN Fang-qin. Liquid level detecting method and equipment based on optoelectronic sensor[J]. 2009, 28(10): 73-74+78.
[1]田学隆,林芳钦.基于光电传感器的液位检测方法与装置[J].传感器与微系统,2009,28(10):73-74+78. DOI： 10.13873/j.1000-97872009.10.033.

TIAN Xue-long, LIN Fang-qin. Liquid level detecting method and equipment based on optoelectronic sensor[J]. 2009, 28(10): 73-74+78. DOI： 10.13873/j.1000-97872009.10.033.

摘要

针对液位检测中液面气泡的干扰问题

提出一种基于双光电传感器和动态阈值的液位检测方法与装置。分析了该液位检测方法的基本原理

阐述了该光电液位检测装置的结构和测试过程。经过实验与数据分析

结果表明:该光电液位检测方法简单实用

具有较高的精度

在待测液体液面有大量气泡情况下检测精度仍可达0.2 mm

特别适用于液面易产生气泡液体的液位检测。

Abstract

Aimed at the problem induced by the air bubble of liquid surface

a liquid level detecting method and equipment based on dual optoelectronic sensors are presented.The basic principle of the method

the configuration of the equipment and the measurement process are given.Experiment results show that this liquid level detecting method has the featuer of convenient and high accuracy.The measurement is 0.2 mm while it is used on the foaming liquid surface.The method and equipment can particularly be applied in detecting liquid level which has a lot of air bubble in liquid surface

关键词

Keywords

references

光固化快速成型高分辨激光液位检测系统的开发 [J]. 王伊卿,赵万华,施乐平,乐光,卢秉恒. 西安交通大学学报 . 2008(11)

电容式液位传感器的有限元计算与误差分析 [J]. 隋修武,谢望,樊玉铭,张国雄,尹伟. 传感器与微系统 . 2008(06)

激光反射法测量弯曲液面特性 [J]. 苗润才,朱峰,罗道斌. 光子学报 . 2007(10)

连通管式光电液位传感器在桥梁挠度监测中的应用 [J]. 杨建春,陈伟民. 传感器与微系统 . 2006(08)

新型光纤液位传感器及其系统研究 [J]. 骆宇锋,高应俊,刘志麟,赵中华. 传感器技术 . 2005(05)

光学液位传感器(上) [J]. 史建军,史红军,史永基. 传感器世界 . 2002(09)

液位测量仪的研制 [J]. 孙慧卿,郭志友. 传感器技术 . 2002(08)

光电式液面传感器设计的研究 [J]. 王红,李孔宁,韩伟民. 仪表技术与传感器 . 1996(04)

Views

1453

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of IR optoelectronic muscle contraction sensor in reflection mode

Related Author

HUANG Jianping

MU Ruizhen

LIN Zhenheng

Related Institution

School of Opto-electronic and Communication Engineering, Xiamen University of Technology

Fujian Provincial Key Laboratory of Modern Precision Measurement and Laser Nondestructive Detection, Putian University

⁰