特征组合、工艺排序决策法研究

Study on Feature Combination and Queuing for Process Decision

提取零件的输入特征信息 ,通过特征组合成组合特征单元 ,对组合特征单元进行编号 ,并根据工艺规则、工艺数据库和资源库对组合特征单元进一步进行分解成可作为加工工序的特征组合元。根据工艺规则、资源库、工艺数据库 ,对组合特征单元进行排序 ,即进行工艺决策。

To extract the input feature information of a part, form up combined features by combining the features, number the combined feature and decompose the combined feature unit in further step as feature-combination element which can be used as process procedure according to the process rules, process database and the resource database. By queuing the combined feature unit, one can make process decision on the basis of process rules, resource database and process database.mbinationandQu