Abstract:
A part is described using features. A neuro fuzzy system then determines the machining sequence for
each feature. Previous process plans were utilized to build, test, and validate the Neuro Fuzzy Network (NFN).
Parts having similar manufacturing sequences are grouped into families, also using an NFN. A standard
manufacturing sequence is obtained for each family comprising all the operations applicable to the features of the
parts in the family. An expert system then adapts this standard sequence for the particular part being planned. The
optimal operation sequence is inherited by the new part. The procedure is demonstrated by an example industrial
part.
