| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique which can acquire the exact misregistration information by a comparatively simple processing in order to acquire the information of the misregistration between the configuration measuring result of a molded article acquired by measuring the configuration of two or more trial molded articles and molded article design data. SOLUTION: To manufacture a molded article by way of trial with a mold created from molded article design data, to compare a molded article configuration measuring result which consists of two or more molded article measuring data obtained by measuring the configuration of the molded article and the molded article design data and thereby in order to perform evaluation of the mold, the measuring point group included in the measuring data of each molded article which composes the molded article configuration measuring result is divided into two or more areas for evaluation preliminarily established to molded article monitor data, the center point of a measuring point is computed for every of the areas for evaluation, and the information of the misregistration between the center point and the molded article design data is computed. COPYRIGHT: (C)2008,JPO&INPIT
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