【摘要】 在鞋楦曲面数字化处理中 ,为了保证鞋楦数字化建模的精度 ,对母楦检测采样数据进行预处理是十分必要的 .针对鞋楦加工中对鞋楦转折锐边的特殊要求 ,提出离散数据特征信息识别法以及适用于鞋楦数字化的数据压缩和存储的有效方法 .更多还原

【Abstract】 For ensuring accuracy of digitalized modelling of the last for shaping a shoe, it is vital to pretreat the detecting and the sampling data out of the parent last. In accordance with the special claim for a sharp turning edge on the last during machining of the last, the authors present here a method for recognising characteristic information from discrete data as well as an effective method suitable for compressing and storing digitalized data out of the parent last.更多还原