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Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement

Cutting force measurement is of great importance in machining processes. Hence, various methods of measuring the cutting force have been proposed by many researchers. In this work, a novel integrated rotating dynamometer based on fiber Bragg grating (FBG) was designed, constructed, and tested to mea...

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Detalles Bibliográficos
Autores principales: Liu, Mingyao, Bing, Junjun, Xiao, Li, Yun, Kang, Wan, Liang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5948892/
https://www.ncbi.nlm.nih.gov/pubmed/29670062
http://dx.doi.org/10.3390/s18041254
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author Liu, Mingyao
Bing, Junjun
Xiao, Li
Yun, Kang
Wan, Liang
author_facet Liu, Mingyao
Bing, Junjun
Xiao, Li
Yun, Kang
Wan, Liang
author_sort Liu, Mingyao
collection PubMed
description Cutting force measurement is of great importance in machining processes. Hence, various methods of measuring the cutting force have been proposed by many researchers. In this work, a novel integrated rotating dynamometer based on fiber Bragg grating (FBG) was designed, constructed, and tested to measure four-component cutting force. The dynamometer consists of FBGs that are pasted on the newly designed elastic structure which is then mounted on the rotating spindle. The elastic structure is designed as two mutual-perpendicular semi-octagonal rings. The signals of the FBGs are transmitted to FBG interrogator via fiber optic rotary joints and optical fiber, and the wavelength values are displayed on a computer. In order to determine the static and dynamic characteristics, many tests have been done. The results show that it is suitable for measuring cutting force.
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spelling pubmed-59488922018-05-17 Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement Liu, Mingyao Bing, Junjun Xiao, Li Yun, Kang Wan, Liang Sensors (Basel) Article Cutting force measurement is of great importance in machining processes. Hence, various methods of measuring the cutting force have been proposed by many researchers. In this work, a novel integrated rotating dynamometer based on fiber Bragg grating (FBG) was designed, constructed, and tested to measure four-component cutting force. The dynamometer consists of FBGs that are pasted on the newly designed elastic structure which is then mounted on the rotating spindle. The elastic structure is designed as two mutual-perpendicular semi-octagonal rings. The signals of the FBGs are transmitted to FBG interrogator via fiber optic rotary joints and optical fiber, and the wavelength values are displayed on a computer. In order to determine the static and dynamic characteristics, many tests have been done. The results show that it is suitable for measuring cutting force. MDPI 2018-04-18 /pmc/articles/PMC5948892/ /pubmed/29670062 http://dx.doi.org/10.3390/s18041254 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Liu, Mingyao
Bing, Junjun
Xiao, Li
Yun, Kang
Wan, Liang
Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title_full Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title_fullStr Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title_full_unstemmed Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title_short Development and Testing of an Integrated Rotating Dynamometer Based on Fiber Bragg Grating for Four-Component Cutting Force Measurement
title_sort development and testing of an integrated rotating dynamometer based on fiber bragg grating for four-component cutting force measurement
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5948892/
https://www.ncbi.nlm.nih.gov/pubmed/29670062
http://dx.doi.org/10.3390/s18041254
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