【摘要】 基于特征提取法,根据模具的最基本信息和塑料制件的形状特征科学、方便快捷地估算塑料模具的价格,并计算出模具成本评价等级和评价分,可靠地评价模具成本。更多还原

【Abstract】 Based on the feature extraction method,according to the most basic information and the shape feature of plastic workpiece,the price of plastic mold was estimated quickly and easily.Evaluation grade and evaluation mark were calculated to reliably evaluate the cost of mold.更多还原