基于应变式跳远测试二维力传感器的设计与性能测试

Xing Pang; Baojin Wang; Qi Zhang; Yulong Zhao; Shanping Chen

doi:10.3969/j.issn.1004-1699.2020.09.002

基于应变式跳远测试二维力传感器的设计与性能测试

Translated title of the contribution: Design and Performance Test of Two-Dimensional Force Jump Test Based on Strain Sensor

Xing Pang
, Baojin Wang
, Qi Zhang
, Yulong Zhao
, Shanping Chen

School of Mechanical Engineering

Xi'an Jiaotong University

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

1 Scopus citations

Abstract

A two-dimensional strain force sensor for long jump test is designed and the performances are tested. The elastic body of the sensor adopts the I-type structure. By mechanical analysis, the elastic body is designed and the strength is checked. Through finite element method, the strain and stress of the elastic body are simulated and calculated. Based on the strain and stress statuses, the rationality of the design is verified and the suitable arrangement of strain gauges and the bridging forms are determined. The universal test platform is used to test the performance of the sensor. The test results show that the measurement range is in 0~4 000 N along the vertical direction with linearity error below 4.14% and hysteresis below 1.63%. The sensor has the characteristics of simple structure, low cost, easy to install and high reliability, and has a broad application prospect in the field of two-dimensional force testing.

Translated title of the contribution	Design and Performance Test of Two-Dimensional Force Jump Test Based on Strain Sensor
Original language	Chinese (Traditional)
Pages (from-to)	1235-1239
Number of pages	5
Journal	Chinese Journal of Sensors and Actuators
Volume	33
Issue number	9
DOIs	https://doi.org/10.3969/j.issn.1004-1699.2020.09.002
State	Published - Sep 2020

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title = "基于应变式跳远测试二维力传感器的设计与性能测试",

abstract = "A two-dimensional strain force sensor for long jump test is designed and the performances are tested. The elastic body of the sensor adopts the I-type structure. By mechanical analysis, the elastic body is designed and the strength is checked. Through finite element method, the strain and stress of the elastic body are simulated and calculated. Based on the strain and stress statuses, the rationality of the design is verified and the suitable arrangement of strain gauges and the bridging forms are determined. The universal test platform is used to test the performance of the sensor. The test results show that the measurement range is in 0\textasciitilde{}4 000 N along the vertical direction with linearity error below 4.14\% and hysteresis below 1.63\%. The sensor has the characteristics of simple structure, low cost, easy to install and high reliability, and has a broad application prospect in the field of two-dimensional force testing.",

keywords = "Elastic body, Finite element analysis, Performance test, Strain, Two-dimensional force sensor",

author = "Xing Pang and Baojin Wang and Qi Zhang and Yulong Zhao and Shanping Chen",

year = "2020",

month = sep,

doi = "10.3969/j.issn.1004-1699.2020.09.002",

language = "繁体中文",

volume = "33",

pages = "1235--1239",

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TY - JOUR

T1 - 基于应变式跳远测试二维力传感器的设计与性能测试

AU - Pang, Xing

AU - Wang, Baojin

AU - Zhang, Qi

AU - Zhao, Yulong

AU - Chen, Shanping

PY - 2020/9

Y1 - 2020/9

N2 - A two-dimensional strain force sensor for long jump test is designed and the performances are tested. The elastic body of the sensor adopts the I-type structure. By mechanical analysis, the elastic body is designed and the strength is checked. Through finite element method, the strain and stress of the elastic body are simulated and calculated. Based on the strain and stress statuses, the rationality of the design is verified and the suitable arrangement of strain gauges and the bridging forms are determined. The universal test platform is used to test the performance of the sensor. The test results show that the measurement range is in 0~4 000 N along the vertical direction with linearity error below 4.14% and hysteresis below 1.63%. The sensor has the characteristics of simple structure, low cost, easy to install and high reliability, and has a broad application prospect in the field of two-dimensional force testing.

AB - A two-dimensional strain force sensor for long jump test is designed and the performances are tested. The elastic body of the sensor adopts the I-type structure. By mechanical analysis, the elastic body is designed and the strength is checked. Through finite element method, the strain and stress of the elastic body are simulated and calculated. Based on the strain and stress statuses, the rationality of the design is verified and the suitable arrangement of strain gauges and the bridging forms are determined. The universal test platform is used to test the performance of the sensor. The test results show that the measurement range is in 0~4 000 N along the vertical direction with linearity error below 4.14% and hysteresis below 1.63%. The sensor has the characteristics of simple structure, low cost, easy to install and high reliability, and has a broad application prospect in the field of two-dimensional force testing.

KW - Elastic body

KW - Finite element analysis

KW - Performance test

KW - Strain

KW - Two-dimensional force sensor

UR - https://www.scopus.com/pages/publications/85098150655

U2 - 10.3969/j.issn.1004-1699.2020.09.002

DO - 10.3969/j.issn.1004-1699.2020.09.002

M3 - 文章

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SN - 1004-1699

VL - 33

SP - 1235

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JO - Chinese Journal of Sensors and Actuators

JF - Chinese Journal of Sensors and Actuators

IS - 9

ER -

基于应变式跳远测试二维力传感器的设计与性能测试

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