著者

山邉 茂之 熊本 博光 西原 修

出版者

公益社団法人精密工学会

雑誌

精密工学会誌論文集 (ISSN:13488724)

巻号頁・発行日

vol.72, no.7, pp.895-902, 2006-07-05

参考文献数

5

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This paper analyzes a fishing tackle consisting of bar float, line, sinker, hook line, subsinkers, and hook. Three arrangements of the subsinkers attached to the hook line are considered: 1) free design without sub-sinkers, 2) equal design with a pair of identical subsinkers, and 3) unequal design with a light sinker followed by a heavy one. Fluid-dynamic coefficients are identified to calculate, for instance, bar float drag and friction, and fishing tackle simulations are carried out using a multi-link model proposed by the authors. It turned out, among other things, that the free design can create a good float response to a weak fish bite.