Adil Mohamed Elbasheer Ahmed, Mohamed Ibrahim Shukri, Waiel Fathi Abd El-Wahed


In this study, a feature-based solid modeling of casting component features was developed. The feature-based model was built to extract and deliver geometrical and technological information of casting features. This information aid the design of rigging system and classification of casting features. The building of the model consists of two modules: a feature preparation module, manages the libraries and database of silhouette of predefined features. The second module is modeling stages, manages the steps of building a casting component from these libraries. The model contains three libraries: base, secondary and depression. The extracted information stored in open database connectivity.


Feature Technology; Casting Components; Solid Modeling; Features Information; Rigging Systems.

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Ma. Y. S. M., And G. Chen and G. Thimm , Paradigm shift: unified and associative feature-base concurrent, J Itell Manuf, pp. 625-641, 2008. 2. Shanker Chakraborty and Arit Basu, Retrieval of Maching Information from Feature Patterns using artificial Neural Network, Int. Adv. Manuf. Technol., pp. 781-787, 2006. 3. Chun Frong You and Chui Chien, An Automated Assembly Enviroment Feature-Based Design, Int. J. Adv. Manuf. Technol., pp. 280-287, 1996. 4. Andrew Kusiak, Intelligent Manufacturing System, Prince-Hall, 1990. 5. Elbashear, Shukri and Waeil, Developing a Visual Interactive System of Feature- Based Solid Modeling of a Cast component, 3rd International Conference on Engineering sciences and Technologies, National Research Centre, Cairo -Egypt, March 24-26-2008.

R. G Chougule and Ravi, sting Process Planning Using Based Reasoning, AFS Transaction 111, pp. 1321-1330, 2003. 7. Shah JJ and Mary, Functional Requirement and Conceptual Design of Feature-Based Modeling System, Computer-Aided Engineering, Journal 5 (1), pp. 9-15, 1988. 8. Joyoslow and Rossignac, Issue on Feature-Based Editing and Interrogation of Solid Models, Computer & Graphics, Vol. 14 No.2, pp149-172, 1990. 9. Nizar, Deneux and Soenen, Feature-based interoperability between design and analysis processes, Journal of Intelligent Manufacturing, 17, 13–27, 2006. 10. Tien Chien Chang, Expert process for manufacturing, Addison-Welesy publishing co. 1990. 11. Ernest du. Marine, New Opportunity in the New Millennium-Creative Ways for Added Value Foundries, presented at The German Foundry Congress 25-26 May 2000,in Leipzig, Cast Plant Technology Corporation International 2001. 12. Steel Founders' Society of America, Feeding & Risering Guidelines for Steel Castings, Steel Founders' Society of America, 2001. 13. Sang Hue Lea, A CAD-CAE integration approach using feature based multi-resolution and multi abstraction modeling techniques Computer-Aided Design, pp. 941-955, 2005. 14. Chen, Thimm and Tang, Knowledge-based reasoning in a unified feature modeling scheme, Computer-aided and applications, vol2. No: 1-4., pp: 173- 182, 2005. 15. Mangesh, Bhandakar and Nogi, Step-Based Feature Extraction from Step Geometry for Agile Manufacturing, Compute in Industry, 2003. 16. Luby, S.C., Dixon, J.R. and Simons, M.K., Creating and using a Features Data Base, Computer in Mechanical Engineering, Vo. 5, No. 3, pp. 25-33, 1986. 17. Chen, Y. M. and Wei, C. L, Computer-Aided Feature-Based Design for Net Shape Manufacturing, Computer Integrated Manufacturing Systems, Vol., No.2, pp.147-164,1997. 18. W.D. Spiegelberg,, Computation of Solidification Gradient in Cast Steel Sections, Ph.D. Thesis, Department of Metallurgy and Materials Science, Case Western Reserve University, 1970. 19. Shukri and Elbasheer, An expert system for designing gates and risers for small and medium size castings, Sudan Engineering Society Journal, Vol. 52,May 2006.


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