drawing process
7.PRODUCTION OF AUTOMOBILE DRIVE SHAFT PIPE WITH ERW PIPE COLD-DRAWING PROCESS
8.This paper deals with the application of the expert system for the process design of deep drawing. An expert system for the process planning of axisymmetrical deep drawing is created. The key techniques in the expert system for deep drawing process design, such as the describing method of knowledge for the process design, the design of the rule base, the control strategy of DTR and the choice of inference engine are described.
9.In this paper the application of the expert system in the process design of deep drawing is introduced. An expert system for the process planning of axisymmetrical deep drawing is created. The key techniques in the expert system for deep drawing process design, such as the descrbing method of technical knowledge, the design of the technical rule base, the control strategy of DTR and the selection of inference engine are described.

