磁気ディスク基板の研磨加工に関する研究(第1報) : 評価特性値による最適研磨条件の導出方法の提案

概要

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In accordance with this study, the following conclusion has been obtained by introducing the SN technique into evaluation of the abrasive grinding of magnetic disk substrate and examining the reasonability to use characteristics value for determining an optimum machining condition. (1) It is found that evaluation of an optimum machining condition according to the minimizing characteristics, aiming characteristic and maximizing characteristic is controlled by the confidence limit and error to the confirmation test is considerably small where the evaluation is applicable as an evaluation characterisitc value. (2) The optimum machining condition determined by the evaluation characteristic value gives the result enabling to explain and examine well the phenomena caused by the conditional changes of respective control factors. (3) By means of the evaluation characterisitc value proposed, the scale of action effect of each factor is converted to a value, which can be judged quantitatively.
公益社団法人精密工学会の論文
1988-08-05