IKOOPPS: an intelligent knowledge-based object-oriented process planning system for the manufacture of progressive dies

1991 ◽  
Vol 8 (1) ◽  
pp. 19-32 ◽  
Author(s):  
Ivan Boon Hong Lee ◽  
Beng Siong Lim ◽  
Andrew Y. C. Nee
Keyword(s):  
Process Planning ◽  
Object Oriented ◽  
Planning System ◽  
Knowledge Based ◽  
Progressive Dies ◽  
Process Planning System

A Feature-Based Process Planning Approach for Fineblanking-Forming-Stamping Parts

2011 ◽  
Vol 308-310 ◽  
pp. 816-819 ◽  
Author(s):  
Yi Lin Wang ◽  
Hui Cai Long
Keyword(s):  
Process Planning ◽  
Feature Modeling ◽  
Feature Representation ◽  
Planning System ◽  
Forming Process ◽  
Design Efficiency ◽  
Knowledge Based ◽  
Planning Approach ◽  
Process Planning System ◽  
Feature Based

A feature-based process planning approach for fineblanking-forming-stamping parts is discussed in this paper. To reduce the dependence of experience designers and improve the design efficiency and quality, a prototype of feature-based process planning system has been established. The system consists of four major modules: forming process recognition, feature representation, operation sequence design and parametric feature modeling. The graph-based process recognition and feature representation methods are introduced. The knowledge-based methods are also used for process planning. An application example is illustrated.

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