Design and implementation of a vibrating wire strain sensor based on photoelectric detection

Hao Wang; Dezhi Zheng; Weiwei Xing

doi:10.3969/j.issn.1004-1699.2014.12.003

Design and implementation of a vibrating wire strain sensor based on photoelectric detection

Hao Wang
, Dezhi Zheng^*
, Weiwei Xing

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

Abstract

A vibration wire strain sensor based on photoelectric detection is designed. The sensor uses one coil to excite the vibrating wire and a photoelectric sensor to pick up the vibration of vibrating wire. And it's verified by experiments. Moreover, the device to fix the vibrating wire is optimized, making it closer to the model of Double-Clamped. The mathematical model of the vibration wire with the damping effect is established, and the simulation is carried out by ANSYS. The experimental results, theoretical calculation and simulation results have preferably coherence. The accuracy of the way to process the signal reaches 2 με.

Original language	English
Pages (from-to)	1601-1605
Number of pages	5
Journal	Chinese Journal of Sensors and Actuators
Volume	27
Issue number	12
DOIs	https://doi.org/10.3969/j.issn.1004-1699.2014.12.003
State	Published - 1 Dec 2014

Keywords

Fast fourier transform
Intermittent excitation
Photoelectric detection
Vibration wire sensor

Access to Document

10.3969/j.issn.1004-1699.2014.12.003

Cite this

@article{d29335efb22b448ebc60167fc02ff8b9,

title = "Design and implementation of a vibrating wire strain sensor based on photoelectric detection",

abstract = "A vibration wire strain sensor based on photoelectric detection is designed. The sensor uses one coil to excite the vibrating wire and a photoelectric sensor to pick up the vibration of vibrating wire. And it's verified by experiments. Moreover, the device to fix the vibrating wire is optimized, making it closer to the model of Double-Clamped. The mathematical model of the vibration wire with the damping effect is established, and the simulation is carried out by ANSYS. The experimental results, theoretical calculation and simulation results have preferably coherence. The accuracy of the way to process the signal reaches 2 με.",

keywords = "Fast fourier transform, Intermittent excitation, Photoelectric detection, Vibration wire sensor",

author = "Hao Wang and Dezhi Zheng and Weiwei Xing",

year = "2014",

month = dec,

day = "1",

doi = "10.3969/j.issn.1004-1699.2014.12.003",

language = "英语",

volume = "27",

pages = "1601--1605",

journal = "Chinese Journal of Sensors and Actuators",

issn = "1004-1699",

publisher = "Guojia Jiaowei Quanguo Gaoxiao Chuangan Jishu Yanjiuhui",

number = "12",

}

TY - JOUR

T1 - Design and implementation of a vibrating wire strain sensor based on photoelectric detection

AU - Wang, Hao

AU - Zheng, Dezhi

AU - Xing, Weiwei

PY - 2014/12/1

Y1 - 2014/12/1

N2 - A vibration wire strain sensor based on photoelectric detection is designed. The sensor uses one coil to excite the vibrating wire and a photoelectric sensor to pick up the vibration of vibrating wire. And it's verified by experiments. Moreover, the device to fix the vibrating wire is optimized, making it closer to the model of Double-Clamped. The mathematical model of the vibration wire with the damping effect is established, and the simulation is carried out by ANSYS. The experimental results, theoretical calculation and simulation results have preferably coherence. The accuracy of the way to process the signal reaches 2 με.

AB - A vibration wire strain sensor based on photoelectric detection is designed. The sensor uses one coil to excite the vibrating wire and a photoelectric sensor to pick up the vibration of vibrating wire. And it's verified by experiments. Moreover, the device to fix the vibrating wire is optimized, making it closer to the model of Double-Clamped. The mathematical model of the vibration wire with the damping effect is established, and the simulation is carried out by ANSYS. The experimental results, theoretical calculation and simulation results have preferably coherence. The accuracy of the way to process the signal reaches 2 με.

KW - Fast fourier transform

KW - Intermittent excitation

KW - Photoelectric detection

KW - Vibration wire sensor

UR - https://www.scopus.com/pages/publications/84921449061

U2 - 10.3969/j.issn.1004-1699.2014.12.003

DO - 10.3969/j.issn.1004-1699.2014.12.003

M3 - 文章

AN - SCOPUS:84921449061

SN - 1004-1699

VL - 27

SP - 1601

EP - 1605

JO - Chinese Journal of Sensors and Actuators

JF - Chinese Journal of Sensors and Actuators

IS - 12

ER -

Design and implementation of a vibrating wire strain sensor based on photoelectric detection

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this