Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine

The frictional force measuring method of a piston-piston ring cylinder system at engine operation condition by using floating liner method has some device structures, such as using plural one dimensional load cells (load washer) and six or eight three-component (triaxial) force sensors method. Howev...

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Autores principales:	Hideki Tabata, Natsuki Kaneko, Yuji Mihara
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2017
Materias:	heat engine thermal efficiency friction loss tribology piston piston ring cylinder 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/d4817c8115c44bff8dcec4cbe4367693
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id	oai:doaj.org-article:d4817c8115c44bff8dcec4cbe4367693
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spelling	oai:doaj.org-article:d4817c8115c44bff8dcec4cbe43676932021-11-05T09:20:26ZImprovement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine1881-219810.2474/trol.12.141https://doaj.org/article/d4817c8115c44bff8dcec4cbe43676932017-07-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/12/3/12_141/_pdf/-char/enhttps://doaj.org/toc/1881-2198The frictional force measuring method of a piston-piston ring cylinder system at engine operation condition by using floating liner method has some device structures, such as using plural one dimensional load cells (load washer) and six or eight three-component (triaxial) force sensors method. However, in some cases the qualitative and quantitative values of the measured data differed due to differences in the structure of the device, differences in settings and differences in the method of processing the measured data. This research described a typical device structure of the floating liner engine, and described the case of the operation data processing method of piston frictional force, the reproducibility of data, and the zero point of frictional force. Furthermore, by the combustion pressure seal method of the floating liner, it showed clearly that momentary swing back force occurs in a frictional force curve and considered the cause.Hideki TabataNatsuki KanekoYuji MiharaJapanese Society of Tribologistsarticleheat enginethermal efficiencyfriction losstribologypistonpiston ringcylinderPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 12, Iss 3, Pp 141-146 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	heat engine thermal efficiency friction loss tribology piston piston ring cylinder Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	heat engine thermal efficiency friction loss tribology piston piston ring cylinder Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Hideki Tabata Natsuki Kaneko Yuji Mihara Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
description	The frictional force measuring method of a piston-piston ring cylinder system at engine operation condition by using floating liner method has some device structures, such as using plural one dimensional load cells (load washer) and six or eight three-component (triaxial) force sensors method. However, in some cases the qualitative and quantitative values of the measured data differed due to differences in the structure of the device, differences in settings and differences in the method of processing the measured data. This research described a typical device structure of the floating liner engine, and described the case of the operation data processing method of piston frictional force, the reproducibility of data, and the zero point of frictional force. Furthermore, by the combustion pressure seal method of the floating liner, it showed clearly that momentary swing back force occurs in a frictional force curve and considered the cause.
format	article
author	Hideki Tabata Natsuki Kaneko Yuji Mihara
author_facet	Hideki Tabata Natsuki Kaneko Yuji Mihara
author_sort	Hideki Tabata
title	Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
title_short	Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
title_full	Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
title_fullStr	Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
title_full_unstemmed	Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine
title_sort	improvement in accuracy of piston frictional force measurement using floating liner engine
publisher	Japanese Society of Tribologists
publishDate	2017
url	https://doaj.org/article/d4817c8115c44bff8dcec4cbe4367693
work_keys_str_mv	AT hidekitabata improvementinaccuracyofpistonfrictionalforcemeasurementusingfloatinglinerengine AT natsukikaneko improvementinaccuracyofpistonfrictionalforcemeasurementusingfloatinglinerengine AT yujimihara improvementinaccuracyofpistonfrictionalforcemeasurementusingfloatinglinerengine
_version_	1718444438456369152

Improvement in Accuracy of Piston Frictional Force Measurement Using Floating Liner Engine

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