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Author (up) Tsai, Y.-L.; You, C.-F.; Lin, J.-Y.; Liu, K.-Y. doi  openurl
  Title Knowledge-based engineering for process planning and die design for automotive panels Type Journal Article
  Year 2010 Publication Computer-Aided Design and Applications Abbreviated Journal  
  Volume 7 Issue 1 Pages 75-87  
  Keywords Bits;Case based reasoning;Computer aided design;Dies;Knowledge based systems;Process control;Process planning;Stamping;  
  Abstract This work automates process planning and die design in automotive panel production using a novel knowledge-based engineering (KBE) methodology. Automotive panels are more complicated than common stamped parts because automotive panels are composed of groups of freeform surfaces. Stamping process planning identifies and sequences the necessary operations, finally producing the appropriate press dies. Case-based reasoning (CBR) is integrated into ordinary process planning and die design processes to generate a hybrid KBE system. Utilizing the CBR methodology to plan stamping process and design stamping dies for automotive panels reuses existing designs to develop new designs. In the proposed flexible system, process-planning and die-design functions can adapt existing designs or generate new designs based on stamping knowledge. Tacit knowledge of stamping parts is preserved and automotive panel manufacturing is accelerated by design automation when using the proposed KBE system. © 2010 CAD Solutions, LLC.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication P. O. Box 48693, Tampa, FL 33647-0123, United States Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1686-4360 ISBN Medium  
  Area Expedition Conference  
  Notes Automotive panel;Automotive panel stamping;CBr;Design automations;Design functions;Die design;Flexible system;Free-form surface;Knowledge-based engineering;Manufacturing IS;New design;Stamping dies;Stamping part;Stamping process;Stamping process planning;Tacit knowledge; Approved no  
  Call Number refbase @ user @ Tsai2010 Serial 11897  
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