Proposal of a Ball Burnishing Method with Forced Rotation

In this report, a new ball burnishing process in which the ball is forced to be rotated is proposed. A ball rolling friction test apparatus in which the rotational speed of the ball can be controlled was developed. Controlling the rotational speed of the ball can generate any slip speed at the ball...

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Autores principales:	Masaru Futamura, Akihiro Ishitani, Takehiko Makino, Kuniaki Dohda
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2011
Materias:	ball burnishing surface finish rolling friction slip speed spectrum analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/dc251bb5351e483a8fc4712121e9f9fd
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spelling	oai:doaj.org-article:dc251bb5351e483a8fc4712121e9f9fd2021-11-05T09:25:54ZProposal of a Ball Burnishing Method with Forced Rotation1881-219810.2474/trol.6.199https://doaj.org/article/dc251bb5351e483a8fc4712121e9f9fd2011-03-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/6/4/6_4_199/_pdf/-char/enhttps://doaj.org/toc/1881-2198In this report, a new ball burnishing process in which the ball is forced to be rotated is proposed. A ball rolling friction test apparatus in which the rotational speed of the ball can be controlled was developed. Controlling the rotational speed of the ball can generate any slip speed at the ball and workpiece substrates. It is found that the friction force produced by the slip speed improves the surface roughness of the workpiece. The lubricant oil, which remains at contacting interface, can act a factor to rough the workpiece surface. However, with the proposed process, even in lubricated condition, the processed surface is obtained the similar surface that was observed in dry condition. If the slip speed is not zero, the lowest surface roughness becomes 0.017 μmRa. This result is better than the case of free rotation (the slip speed is zero). Minus rotation (the slip speed is minus) effectively vanish valley parts of the surface. From the spectrum analysis, in minus rotation, the peaks at wide range of wavelength are disappeared.Masaru FutamuraAkihiro IshitaniTakehiko MakinoKuniaki DohdaJapanese Society of Tribologistsarticleball burnishingsurface finishrolling frictionslip speedspectrum analysisPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 6, Iss 4, Pp 199-206 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	ball burnishing surface finish rolling friction slip speed spectrum analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	ball burnishing surface finish rolling friction slip speed spectrum analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Masaru Futamura Akihiro Ishitani Takehiko Makino Kuniaki Dohda Proposal of a Ball Burnishing Method with Forced Rotation
description	In this report, a new ball burnishing process in which the ball is forced to be rotated is proposed. A ball rolling friction test apparatus in which the rotational speed of the ball can be controlled was developed. Controlling the rotational speed of the ball can generate any slip speed at the ball and workpiece substrates. It is found that the friction force produced by the slip speed improves the surface roughness of the workpiece. The lubricant oil, which remains at contacting interface, can act a factor to rough the workpiece surface. However, with the proposed process, even in lubricated condition, the processed surface is obtained the similar surface that was observed in dry condition. If the slip speed is not zero, the lowest surface roughness becomes 0.017 μmRa. This result is better than the case of free rotation (the slip speed is zero). Minus rotation (the slip speed is minus) effectively vanish valley parts of the surface. From the spectrum analysis, in minus rotation, the peaks at wide range of wavelength are disappeared.
format	article
author	Masaru Futamura Akihiro Ishitani Takehiko Makino Kuniaki Dohda
author_facet	Masaru Futamura Akihiro Ishitani Takehiko Makino Kuniaki Dohda
author_sort	Masaru Futamura
title	Proposal of a Ball Burnishing Method with Forced Rotation
title_short	Proposal of a Ball Burnishing Method with Forced Rotation
title_full	Proposal of a Ball Burnishing Method with Forced Rotation
title_fullStr	Proposal of a Ball Burnishing Method with Forced Rotation
title_full_unstemmed	Proposal of a Ball Burnishing Method with Forced Rotation
title_sort	proposal of a ball burnishing method with forced rotation
publisher	Japanese Society of Tribologists
publishDate	2011
url	https://doaj.org/article/dc251bb5351e483a8fc4712121e9f9fd
work_keys_str_mv	AT masarufutamura proposalofaballburnishingmethodwithforcedrotation AT akihiroishitani proposalofaballburnishingmethodwithforcedrotation AT takehikomakino proposalofaballburnishingmethodwithforcedrotation AT kuniakidohda proposalofaballburnishingmethodwithforcedrotation
_version_	1718444380440756224

Proposal of a Ball Burnishing Method with Forced Rotation

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