Method for analyzing and modifying a sequence of manufacturing operations

摘要

A sequence of manufacturing operations performed to manufacture products (22) may be analyzed and modified, as appropriate, by first encoding the operations into tokens, each indicative of a separate operation (and its attributes). The tokens are then assembled into strings, each representing the operations on an individual product. A pattern scanner and recognizer (26) reads each string to recognize whether one or more prescribed token patterns are present. Based on the token patterns that are recognized, a rule is established representing a variation in the sequence of manufacturing operations. After the rule is established, the sequence of manufacturing operations is modified accordingly.