Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design

This paper discusses the determination of tooth-flank modification on a face gear system in order to improve the handle rotational sensation of a fishing spinning reel (hereafter, fishing reel sensation) and quantification of it. The spinning reel considered in this study uses a face gear system. On...

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Autores principales:	Tetsuo INOUE, Syuhei KUROKAWA
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2019
Materias:	transmission error face gear tooth-flank modification sensory evaluation quantification mahalanobis–taguchi system robust design fishing reel Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/7fd0714adb4e4c929876e53d1d84ac13
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spelling	oai:doaj.org-article:7fd0714adb4e4c929876e53d1d84ac132021-11-29T05:48:34ZValidity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design2187-974510.1299/mej.19-00318https://doaj.org/article/7fd0714adb4e4c929876e53d1d84ac132019-12-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/6/6/6_19-00318/_pdf/-char/enhttps://doaj.org/toc/2187-9745This paper discusses the determination of tooth-flank modification on a face gear system in order to improve the handle rotational sensation of a fishing spinning reel (hereafter, fishing reel sensation) and quantification of it. The spinning reel considered in this study uses a face gear system. One of the advantages of a face gear system is that it offers good rotational tactile sensation. However, these systems have a high propensity for assembly errors. If the reel experiences an assembly error, vibration based on the gear-pair engagement occurs when the handle of the reel rotates. The vibration is transmitted to the angler’s finger via the handle. When the vibration is large, the angler feels discomfort, which ultimately has a large influence on the fishing reel sensation. Therefore, reducing gear vibration is our most important objective. It was previously reported that when the tooth flank of the face gear is shaped according to a transmission-error-controlled curve, the reel exhibits robustness against the influence of assembly errors. The report indicated that there is a relationship between the fishing reel sensation and the amplitude of transmission error. However, it did not indicate a relationship between the fishing reel sensation and the waveform of transmission error. Moreover, the amount and width of tooth-flank modification were not optimized in the previous studies. On the other hand, because the fishing reel sensation is conventionally evaluated by human judgment, it is ambiguous and inefficient. To solve these problems, the best factor and level for tooth-flank modification were derived according to a design method based on robust engineering. The fishing reel sensation was quantified by the Mahalanobis–Taguchi system of robust engineering with high correlation. Moreover, a suitable noise factor could be applied in robust design by the accurate measurement of the transmission error. Accordingly, the optimum condition for tooth-flank modification was identified experimentally. This report elucidates the relationship between the fishing reel sensation and the waveform of transmission error and proposes a quantification of the same. Consequently, the face gear design for improving the fishing reel sensation has been established by quantifying the fishing reel sensation using the transmission error instead of sensory human evaluation.Tetsuo INOUESyuhei KUROKAWAThe Japan Society of Mechanical Engineersarticletransmission errorface geartooth-flank modificationsensory evaluationquantificationmahalanobis–taguchi systemrobust designfishing reelMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 6, Iss 6, Pp 19-00318-19-00318 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	transmission error face gear tooth-flank modification sensory evaluation quantification mahalanobis–taguchi system robust design fishing reel Mechanical engineering and machinery TJ1-1570
spellingShingle	transmission error face gear tooth-flank modification sensory evaluation quantification mahalanobis–taguchi system robust design fishing reel Mechanical engineering and machinery TJ1-1570 Tetsuo INOUE Syuhei KUROKAWA Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
description	This paper discusses the determination of tooth-flank modification on a face gear system in order to improve the handle rotational sensation of a fishing spinning reel (hereafter, fishing reel sensation) and quantification of it. The spinning reel considered in this study uses a face gear system. One of the advantages of a face gear system is that it offers good rotational tactile sensation. However, these systems have a high propensity for assembly errors. If the reel experiences an assembly error, vibration based on the gear-pair engagement occurs when the handle of the reel rotates. The vibration is transmitted to the angler’s finger via the handle. When the vibration is large, the angler feels discomfort, which ultimately has a large influence on the fishing reel sensation. Therefore, reducing gear vibration is our most important objective. It was previously reported that when the tooth flank of the face gear is shaped according to a transmission-error-controlled curve, the reel exhibits robustness against the influence of assembly errors. The report indicated that there is a relationship between the fishing reel sensation and the amplitude of transmission error. However, it did not indicate a relationship between the fishing reel sensation and the waveform of transmission error. Moreover, the amount and width of tooth-flank modification were not optimized in the previous studies. On the other hand, because the fishing reel sensation is conventionally evaluated by human judgment, it is ambiguous and inefficient. To solve these problems, the best factor and level for tooth-flank modification were derived according to a design method based on robust engineering. The fishing reel sensation was quantified by the Mahalanobis–Taguchi system of robust engineering with high correlation. Moreover, a suitable noise factor could be applied in robust design by the accurate measurement of the transmission error. Accordingly, the optimum condition for tooth-flank modification was identified experimentally. This report elucidates the relationship between the fishing reel sensation and the waveform of transmission error and proposes a quantification of the same. Consequently, the face gear design for improving the fishing reel sensation has been established by quantifying the fishing reel sensation using the transmission error instead of sensory human evaluation.
format	article
author	Tetsuo INOUE Syuhei KUROKAWA
author_facet	Tetsuo INOUE Syuhei KUROKAWA
author_sort	Tetsuo INOUE
title	Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
title_short	Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
title_full	Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
title_fullStr	Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
title_full_unstemmed	Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
title_sort	validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design
publisher	The Japan Society of Mechanical Engineers
publishDate	2019
url	https://doaj.org/article/7fd0714adb4e4c929876e53d1d84ac13
work_keys_str_mv	AT tetsuoinoue validityofquantifyingsensationoffishingreelusingtransmissionerrorinsteadofsensoryhumanevaluationforfacegeardesign AT syuheikurokawa validityofquantifyingsensationoffishingreelusingtransmissionerrorinsteadofsensoryhumanevaluationforfacegeardesign
_version_	1718407596122046464

Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design

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