[1] Wang Qi, Liao Wenhe,. Application and developmentof case-based reasoning in fixture design [J]. Journal of Southeast University (English Edition), 2004, 20 (2): 170-175. [doi:10.3969/j.issn.1003-7985.2004.02.009]

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Application and developmentof case-based reasoning in fixture design()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

20

Issue:

2004 2

Page:

170-175

Research Field:

Computer Science and Engineering

Publishing date:

2004-06-30

Info

Title:

Application and developmentof case-based reasoning in fixture design

Author(s):

Wang Qi¹;  2;  Liao Wenhe¹

¹College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
²Department of Mechanical Engineering, Yancheng Institute of Technology, Yancheng 224002, China

Keywords:

case-based reasoning;  fixture design;  computer aided design(CAD)

PACS:

TP391.72

DOI:

10.3969/j.issn.1003-7985.2004.02.009

Abstract:

Based on the case-based designing(CBD), it is presented that the similarity of the fixtures is decribed by the fixture information of workpiece and the structure information of feature. Then, the computer-aided fixture design system is created on case-based reasoning(CBR), in which the attributes information of the main features of workpiece and structure of fixture as case index code are designed for the retrieve of the similar cases, and the structure and hierarchical relation of case library are set up for store. Meanwhile, the algorithm based on the knowledge-guided in the retrieve of the similar cases, the strategy of case adaptation and case storage in which the case identification number is used to distinguish from similar cases are presented. The application of the system in some projects improves the design efficiency and gets a good result.

References:

[1] Watson I, Perera S. Case based design: a review and analysis of building design application [J]. Artificial Intelligence for Engineering Design, Analysis and Manufacturing, 1997, 11(1): 59-89.
[2] Bardasz B, Zeid I. DEJAVU: case-based reasoning for mechanical design [J]. Artificial Intelligence for Engineering Design, Analysis and Manufacturing, 1993, 7(2): 111-124.
[3] Flemming U, Aygen Z, Coyne R, et al. Case-based design in a software environment that supports the early phases in building design [A]. In: Maher M L, Pu P, eds. Issues and Applications of Case-Based Reasoning in Design [C]. Mahwah, NJ: Lawrence Erlbaum Associations, 1997. 61-85.
[4] Lee K S, Luo C. Application of case-based reasoning in die-casting die design [J]. The International Journal of Advanced Manufacturing Technology, 2002(20): 284-295.
[5] Sun S H, Chen J L. A fixture design system using case-based reasoning [J]. Engineering Application of Artificial Intelligent, 1996, 9(5): 533-540.
[6] Tsatsoulis C, Kayhyap R L. Case-based reasoning and learning in manufacturing with the TOLEC planner [J]. IEEE Transaction on Systems, Man and Cybernetics, 1993, 23(4): 1010-1022.

Memo

Memo:

Biographies: Wang Qi(1962—), male, doctor, associate professor, wqi003@sohu.com; Liao Wenhe(corresponding author), male, doctor, professor, cnwho@nuaa.edu.cn.

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