著者

深澤 宏

出版者

一般社団法人 品質工学会

雑誌

品質工学

巻号頁・発行日

vol.1, no.1, pp.31-36, 1993

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<tt>In this paper, we propose a method for determing the estimation of sealing strength. We use ultrasonic sealer for bottom sealing of cosmetic tubes. But the machine maker does not know technical parameter of this method as same as us. Generic fanction that we discuss on this study is y= βM equation. This equation shows that y means sample's strength, M means material's strength and β means constant value. lf the system is controled on the best tuning this equation </tt><tt>shows β = 1.</tt>