Data tranfer in layered manufacturing

Teknolojideki ilerlemeye ve günümüz rekabet şartlarının artmasına paralel olarak, her geçen gün daha karmaşık parça, makine ve sistemlerin daha hızlı, kolay ve ucuz bir şekilde imalatına ihtiyaç duyulmaktadır. Bu durum çok farklı ve yeni imalat teknolojilerinin geliştirilmesine öncülük etmektedir. Yeni imalat teknolojilerinde varılan son noktalardan biri olan Katmanlı Üretim (KÜ) Teknolojisi son 10 yıldan günümüze kadar Dünya'da ve Türkiye’de hızla gelişme göstermiş, özellikle ürün geliştirme, prototip ve kalıp imalatı konularında önemli ilerlemelere sebep olmuştur. Katmanlı Üretim teknolojileri 3 boyutlu tasarım programı ile hazırlanmış modellerden fiziksel prototipler üretmeyi sağlar. Bu çalışmada, Katmanlı Üretim teknolojisinde kullanılan bilgi formatları ve farklı formatlar arasındaki bilgi transferleri incelenmiştir. Bu amaçla, KÜ teknolojisindeki bilgi gereksinmeleri ve hali hazırda kullanılan ve araştırılan bilgi transfer protokolleri incelenmiş ve yeni bir bilgi transfer formatı ihtiyacı belirlenmiştir.

Katmanlı üretim teknolojisinde bilgi transferi

Introducing new products at ever increasing rates is important for remaining successful in a competitive global economy; decreasing product development cycle times and increasing product complexity require new ways to take in novel ideas. During the last decades, a new concept called Layered Manufacturing (LM), has gained popularity in Turkey and worldwide especially in the area of product development, prototyping and tooling. The goal of Rapid Prototyping is to be able to quickly fabricate complex-shaped, three-dimensional parts directly from Computer Aided Design (CAD) models. In this study, the data formats and data transfer in LM was considered. A summary of existing data formats was presented. In this context, the informational needs in RP and various data transfer instances were identified and the need for neutral formats was shown.

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  • 1. Barequet,G. and Kaplan,Y., “A data front-end for layered manufacturing”, Computer-Aided Design, Vol. 30 No. 4, pp. 231-243, 1998.
  • 2. Marsan,A.L., Kumar,V., Dutta,D., Pratt,M.J., “An assessment of data requirements and data transfer formats for layered manufacturing”, NISTIR 6216, 1998.
  • 3. Furrens, K.K. “Standards for the rapid prototyping industry”, Rapid Prototyping Journal, Vol. 5, No. 4, pp. 169-178, 1999.
  • 4. Kumar,V. and Dutta,D., "An assessment of data formats for layered manufacturing", Advances in Engineering Software, Vol. 28, pp. 151-164, 1997.
  • 5. Jacobs,P.F., “Rapid Prototyping and Manufacturing”, Society of Manufacturing Engineers, 1992.
  • 6. Swaelens,B. and Kruth,J.P., “Medical applications of rapid prototyping techniques”, Proceedings of the Fourth International Conference on Rapid Prototyping, pp. 107-120, 1993.
  • 7. Burns,M., “Automated Fabrication”, Prentice Hall, NJ, 1992.
  • 8. Marsan,A. and Dutta,D., “Construction of a Surface Model and Layered Manufacturing Data From 3D Homogenization Output”, Journal of Mechanical Design, Vol. 118, No. 3, pp. 412-418, 1996.
  • 9. Bohn,J., “Automatic CAD-Model Repair”, Ph.D. thesis, RPI, Troy, Aug. 1993.
  • 10. Fadel,Georges,M. and Kirschman,C., “Accuracy Issues in CAD to RP Translations”, Rapid Prototyping Journal, vol. 2, no. 2, pp. 4-17, 1996.
  • 11. Leong,K.F., Chua,C.K. and Ng,Y.M., “A study of stereolithography file errors and repair, Part I. Generic solution”, International Journal of Advanced Manufacturing Technology, 12, pp. 407- 414, 1996.
  • 12. Leong,K.F., Chua,C.K. and Ng,Y.M., “A study of stereolithography file errors and repair. Part 2. Special cases”, International Journal of Advanced Manufacturing Technology, 12, pp. 415- 422, 1996.
  • 13. Jurrens,K.K., “An Assessment of the State of the Art in Rapid Prototyping Systems for Mechanical Parts”, National Institute of Standards and Technology December 1993.
  • 14. Bohn,Jan,H. and Wozny,M.J., “Automatic CAD-model Repair: Shell-Closure”, Solid Free- form Fabrication Symposium 1992, H. L. Marcus et al., eds. University of Texas, Austin, pp. 86-94, August 1992.
  • 15. Bohn,Jan,H., “Removing Zero-Volume Parts from CAD Models for Layered Manufacturing”, IEEE Computer Graphics and Applications, vol. 15, no. 6, pp. 27-34, November 1995.
  • 16. Makela,I. and Dolenc,A., “Some Efficient Procedures for Correcting Triangulated Models”, Solid Freeform Fabrication Symposium University of Texas, Austin, pp. 126-134, August 1993.
  • 17. Rock, Stephen,J. and Wozny, Michael,J., “Generating Topological Information from a 'Bucket of Facets'”, Solid Freeform Fabrication Symposium University of Texas, pp. 251-259, Austin, 1992.
  • 18. Sheng, Xuejun and Meier, Ingo,R., “Generating Topological Structure for Surface Models”, IEEE Computer Graphics and Applications, vol. 15, no. 6, pp. 35-41, November 1995.
  • 19. Miller, John,F., “CAD Requirements for Rapid Prototyping Tutorial”, Rapid Prototyping and Manufacturing '94, Society of Manufacturing Engineers, Detroit, MI, 1994.
  • 20. STH File Format, Brock Rooney and Associates, Inc., Birmingham, Michigan, USA, 1991.
  • 21. Cubital Facet List (CFL) Guide Version 2.1", Solider 5600 System DFE Software Installation and Maintenance Guide. Troy, MI: Cubital, Inc., 1995
  • 22. Wohler,T., “Solid Modelling and Rapid Prototyping”, Handbook of Solid Modelling, McGraw-Hill Inc., New York, 1995.
  • 23. Wozny,M.J., “Systems issues in solid freeform fabrication”, Proceedings, Solid Freeform Fabrication Symposium, pp. 1-15, Texas, USA, 3-5 August 1992.
  • 24. Rock,S.J. and Wozny, M.J., “A flexible format for solid freeform fabrication”, Proceedings, Solid Freeform Fabrication Symposium, pp.1-12, Texas, USA, 12-14 August 1991.
  • 25. Rock,S.J. and Wozny, M.J., “Utilizing Topological Information to Increase Scan Vector Generation Efficiency”, Proceedings, Solid Freeform Fabrication Symposium, University of Texas at Austin, pp. 28-36, Austin, Texas, USA, August 12-14, 1991,
  • 26. Chandru,V. Manohar,S., “G-WoRP: A geometric workbench for rapid prototyping Manufacturing”, Science and Engineering American Society of Mechanical Engineers, Production Engineering Division.
  • 27. Brite EuRam, Common layer interface (CLI), Brite EuRam Project BE2578 “'RPT - Development and Integration of Rapid Prototyping Techniques for the Automotive Industry”, 1994.
  • 28. Krause,F.L., Ulbrich,A., Ciesla,M., Klocke,F. and Wirtz,H., “Improving Rapid Prototyping Processing Speeds by Adaptive Slicing”, Proceedings, Sixth European Conference on Rapid Prototyping and Manufacturing, Dickens,P.M., ed., pp. 31-36, Nottingham, UK, July 1-3, 1997.
  • 29. Jamieson,R. and Hacker,H., “Direct slicing of CAD models for rapid prototyping”, Rapid Prototyping Journal, ISATA94, Aachen, Germany, 31 Oct to 4 Nov 1994.
  • 30. A Data Exchange Format for LM processes. BRTTE-EURAM Project BE-3527-89, October 1991.
  • 31. Dolenc,A. and Makele,I., “LEAF: A Data Exchange Format for LM Processes”, 3rd International Conference on Rapid Prototyping, pp. 4-12, Dayton, USA, 1992.
  • 32. The HP-GL Reference Guide - A Handbook for Program Developers. Hewlett Packard, Addison-Wesley Publishing Company, 1990-.
  • 33. FDM System Documentation, Reference Manual, Stratasys Inc., 1994.
  • 34. Vancraen,W., Swawlwns,B., and Pauwels,Johan, “Contour interfacing in rapid prototyping Tools that make it work”, Proceedings of the Third European Conference on Rapid Prototyping and Manufacturing, pp. 25-33, 1994.
  • 35. Reed,K., Harrvd,D. and Conroy,W., “Initital Graphics Exchange Specification (IGES), CAD-CAM Data Exchange Technical Centre, 1990.
  • 36. Dutta,D., Kumar,V., Pratt,M. and Sriram,R., “Towards STEP-based data transfer in layered manufacturing”, Tenth International BFIP WG5.2/5.3 Conference (PROLOMAT), 1998.
  • 37. Helpenstein,H., Editor, CAD Geometry Data Exchange Using STEP, ESPRIT Research Reports, Springer-Verlag, 1993.
  • 38. Gilman,C.R. and Rock,SJ., “The use of STEP to integrate design and solid freeform fabrication”, Rensselaer Polytechnic Institute, New York State Center for Advanced Technology in Automation, Robotics and Manufacturing, Troy, New York 12180, 1996.
Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi-Cover
  • ISSN: 1019-1011
  • Yayın Aralığı: Yılda 4 Sayı
  • Başlangıç: 1986
  • Yayıncı: ÇUKUROVA ÜNİVERSİTESİ MÜHENDİSLİK FAKÜLTESİ
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