Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning

A study to investigate contact detection and recognition of the cutting state by means of the acoustic emission (AE) technique in ultra-precision turning is presented. Detection of accurate cutting-edge position was achieved through investigation of the contact limit between the cutting edge and wor...

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Autores principales:	Toshihiko KOGA, Alan HASE, Keiichi NINOMIYA, Kenji OKITA
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2019
Materias:	acoustic emission cutting tool contact detection monitoring ultra-precision turning Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/a854204cdb004a9e90dc8a237dcc8303
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id	oai:doaj.org-article:a854204cdb004a9e90dc8a237dcc8303
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spelling	oai:doaj.org-article:a854204cdb004a9e90dc8a237dcc83032021-11-29T05:45:37ZAcoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning2187-974510.1299/mej.19-00169https://doaj.org/article/a854204cdb004a9e90dc8a237dcc83032019-07-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/6/4/6_19-00169/_pdf/-char/enhttps://doaj.org/toc/2187-9745A study to investigate contact detection and recognition of the cutting state by means of the acoustic emission (AE) technique in ultra-precision turning is presented. Detection of accurate cutting-edge position was achieved through investigation of the contact limit between the cutting edge and workpiece through use of the AE technique. Moreover, to recognize the cutting state, changes in AE signals instigated by corresponding changes in the cutting condition were monitored. In the contact-detection experiment, contact between the cutting edge and workpiece was detected with a cut depth of 10 nm. Likewise, in the cutting state recognition experiment, AE signal waveforms were observed to demonstrate changes corresponding to changes in the cutting state. These results confirm the feasibility of using the AE technique in cutting state monitoring experiments.Toshihiko KOGAAlan HASEKeiichi NINOMIYAKenji OKITAThe Japan Society of Mechanical Engineersarticleacoustic emissioncutting toolcontact detectionmonitoringultra-precision turningMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 6, Iss 4, Pp 19-00169-19-00169 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	acoustic emission cutting tool contact detection monitoring ultra-precision turning Mechanical engineering and machinery TJ1-1570
spellingShingle	acoustic emission cutting tool contact detection monitoring ultra-precision turning Mechanical engineering and machinery TJ1-1570 Toshihiko KOGA Alan HASE Keiichi NINOMIYA Kenji OKITA Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
description	A study to investigate contact detection and recognition of the cutting state by means of the acoustic emission (AE) technique in ultra-precision turning is presented. Detection of accurate cutting-edge position was achieved through investigation of the contact limit between the cutting edge and workpiece through use of the AE technique. Moreover, to recognize the cutting state, changes in AE signals instigated by corresponding changes in the cutting condition were monitored. In the contact-detection experiment, contact between the cutting edge and workpiece was detected with a cut depth of 10 nm. Likewise, in the cutting state recognition experiment, AE signal waveforms were observed to demonstrate changes corresponding to changes in the cutting state. These results confirm the feasibility of using the AE technique in cutting state monitoring experiments.
format	article
author	Toshihiko KOGA Alan HASE Keiichi NINOMIYA Kenji OKITA
author_facet	Toshihiko KOGA Alan HASE Keiichi NINOMIYA Kenji OKITA
author_sort	Toshihiko KOGA
title	Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
title_short	Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
title_full	Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
title_fullStr	Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
title_full_unstemmed	Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
title_sort	acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning
publisher	The Japan Society of Mechanical Engineers
publishDate	2019
url	https://doaj.org/article/a854204cdb004a9e90dc8a237dcc8303
work_keys_str_mv	AT toshihikokoga acousticemissiontechniqueforcontactdetectionandcuttingstatemonitoringinultraprecisionturning AT alanhase acousticemissiontechniqueforcontactdetectionandcuttingstatemonitoringinultraprecisionturning AT keiichininomiya acousticemissiontechniqueforcontactdetectionandcuttingstatemonitoringinultraprecisionturning AT kenjiokita acousticemissiontechniqueforcontactdetectionandcuttingstatemonitoringinultraprecisionturning
_version_	1718407604701495296

Acoustic emission technique for contact detection and cutting state monitoring in ultra-precision turning

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