Application of microcantilever sensor system in ethanol volatilization detection

HUANG Saipeng; XUE Changguo; MEI Yongsong; HU Yelin

doi:10.13873/J.1000-9787(2020)08-0158-03

Chinese

您当前的位置：

首页 >

文章列表页 >

Application of microcantilever sensor system in ethanol volatilization detection

更新时间：2025-09-11

- Application of microcantilever sensor system in ethanol volatilization detection
- Vol. 39, Issue 8, Pages: 158-160(2020)
- 作者机构：
  
  1. 安徽理工大学煤矿电气自动化研究所
  2. 安徽理工大学材料科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2020)08-0158-03
  CLC： TQ223.122;TP212
- Published：2020
- 稿件说明：
移动端阅览
[1]黄赛鹏,薛长国,梅永松,胡业林.微悬臂梁传感系统在乙醇挥发检测中的应用[J].传感器与微系统,2020,39(08):158-160.

HUANG Saipeng, XUE Changguo, MEI Yongsong, et al. Application of microcantilever sensor system in ethanol volatilization detection[J]. 2020, 39(8): 158-160.
[1]黄赛鹏,薛长国,梅永松,胡业林.微悬臂梁传感系统在乙醇挥发检测中的应用[J].传感器与微系统,2020,39(08):158-160. DOI： 10.13873/J.1000-9787(2020)08-0158-03.

HUANG Saipeng, XUE Changguo, MEI Yongsong, et al. Application of microcantilever sensor system in ethanol volatilization detection[J]. 2020, 39(8): 158-160. DOI： 10.13873/J.1000-9787(2020)08-0158-03.

摘要

针对乙醇挥发性不易检测的问题

建立了一种基于微悬臂梁传感器的乙醇自挥发检测系统

采用光杠杆检测方法研究了乙醇自挥发对微悬臂梁挠度的影响。光电位置敏感探测器接收响应信号

在LabVIEW上实现了数据的处理和可视化功能

对乙醇体积与相应挥发时间的关系进行了曲线拟合

估算了短挥发时间下乙醇的体积量。实验结果表明:乙醇自挥发使微悬臂梁偏转位移逐渐减小

最终趋于恒定。乙醇挥发时间与微梁响应的最大偏转位移、乙醇体积量正相关。

Abstract

Aiming at the problem that the volatility of ethanol is not easy to detect

an ethanol self-evaporation detection system based on microcantilever sensor is established. The effect of ethanol self-evaporation on deflection of microcantilever is studied by optical lever detection method. The photoelectric position sensitive detector receives response signal

data processing and visualization function in Lab VIEW is realized

the relationship between ethanol volume and the corresponding evaporation time is fitted

and the volume of ethanol in short evaporation time is estimated. The experimental results show that the self-evaporation of ethanol makes the deflection displacement of the microcantilever gradually decrease and eventually tends to be constant. The evaporation time of ethanol is positively correlated with the maximum deflection displacement of the microbeam response and the volume of ethanol.

关键词

Keywords

references

Views

233

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of weak wind force detecting system based on microcantilever sensor

Microcantilever humidity sensor based on graphene oxide

Detection selectivity analysis of MEMS trace explosive sensor

Related Author

ZHANG Fei

XUE Chang-guo

TANG Yu

ZHANG Tao

HU Ye-lin

XUE Changguo

ZHOU Ninghong

WANG Qiming

Related Institution

School of Materials Science and Engineering, Anhui University of Technology

Key Laboratory of Biomimetic Sensing Robot Technology of Anhui Province,State Key Laboratory ofTransducer Technology,Institute of Intelligent Machines,Chinese Academy of Sciences

⁰