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AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS

Year 2005, Volume: 18 Issue: 4, 657 - 669, 11.08.2010

Abstract

ABSTRACT

In this study, the procedure of conventional cost calculation of the plastic injection moulds are programmed via Delphi programming modules. In the calculation, the mass properties of the designed part are directly obtained from AutoCAD program and, the machining periods of the mould parts are interactively estimated by using MasterCAM package. Both the data from MasterCAM and the mass properties from AutoCAD are transferred to the Delphi programming domain to calculate the mould cost. Consequently, the design of a plastic injection mould, the manufacturing of a mould cavity and the cost calculation of a mould are evaluated in one programming procedure. In the cost calculation, the real estimation is performed using the appropriate data by developed program.

References

  • Menges, G., Mohren, P., How to Make Injection Molding, Hanser Publishers, New York, 71 (1983).
  • Scheuermann H., “Standard program for the costing of injection moulds”, Plastverarbeiter, 7 (40): 48-49 (1989)
  • Maier, C., British Plastics and Rubber, MCM Publishings, London, 51-53 (1996)
  • Peret, R. J., “Mold Cost Estimator Generator Utilizing Standard Data Development and Lineer Regression”, Regional Technical Conferance, Dallas, G1-G19 (1993)
  • Rees H., Mold Engineering, Hanser Publishers, New York, 39-42 (1993).
  • Cather, H.L., Chan, K.H. “Integrated Approach to Computer Aided Estimating”, Proceedings of the 4th International Conference on Factory 2000 – Advanced Factory Automation, New York, 349-355 (1994).
  • Chin, K.S., Wong, T.N., “Developing a Knowledge-based injection mould cost estimation system by decision tables”, International Journal of Advanced Manufacturing Technology, London, 353-364 (1996).
  • Burçoğlu, M., Ünsalan B., Plastik İşleme Teknikleri ve Kalite Kontrol, Kimya Mühendisleri Odası Yayınları, Ankara, 87 (1989).
  • Ekebaş, A. N., AutoCAD 14, Seçkin Yayınları, Ankara, (1998).

PLASTİK ENJEKSİYON KALIPLARININ KLASİK MALİYET HESABINA ALGORİTMİK BİR YAKLAŞIM

Year 2005, Volume: 18 Issue: 4, 657 - 669, 11.08.2010

Abstract

Bu çalışmada, plastik enjeksiyon kalıpları için klasik maliyet hesabı prosedürleri algoritmik olarak bilgisayar ortamına Delphi programlama dili kullanılarak aktarılmıştır. Hesaplamada; AutoCAD ortamından, kalıbın çekirdek parçalarının katı model tasarımı, kütle ve hacimlerinin hesaplanması için ve MasterCAM ortamından AutoCAD yazılımında tasarlanan kalıp çekirdek bloklarının işleme sürelerini belirlemekte faydalanılmıştır. Gerek AutoCAD gerekse MasterCAM ortamından elde edilen veriler, kalıp maliyeti hesabında kullanılacak şekilde Delphi ortamına transfer edilmiştir. Dolayısıyla plastik enjeksiyon kalıbının tasarımı, üretimi ve maliyet hesabı birbiri ile ilişkilendirilmiş ve maliyet hesaplamalarında daha gerçekçi veriler kullanılması sağlanmıştır

References

  • Menges, G., Mohren, P., How to Make Injection Molding, Hanser Publishers, New York, 71 (1983).
  • Scheuermann H., “Standard program for the costing of injection moulds”, Plastverarbeiter, 7 (40): 48-49 (1989)
  • Maier, C., British Plastics and Rubber, MCM Publishings, London, 51-53 (1996)
  • Peret, R. J., “Mold Cost Estimator Generator Utilizing Standard Data Development and Lineer Regression”, Regional Technical Conferance, Dallas, G1-G19 (1993)
  • Rees H., Mold Engineering, Hanser Publishers, New York, 39-42 (1993).
  • Cather, H.L., Chan, K.H. “Integrated Approach to Computer Aided Estimating”, Proceedings of the 4th International Conference on Factory 2000 – Advanced Factory Automation, New York, 349-355 (1994).
  • Chin, K.S., Wong, T.N., “Developing a Knowledge-based injection mould cost estimation system by decision tables”, International Journal of Advanced Manufacturing Technology, London, 353-364 (1996).
  • Burçoğlu, M., Ünsalan B., Plastik İşleme Teknikleri ve Kalite Kontrol, Kimya Mühendisleri Odası Yayınları, Ankara, 87 (1989).
  • Ekebaş, A. N., AutoCAD 14, Seçkin Yayınları, Ankara, (1998).
There are 9 citations in total.

Details

Primary Language English
Journal Section Mechanical Engineering
Authors

İbrahim Karaağaç This is me

Ahmet Özdemir This is me

Publication Date August 11, 2010
Published in Issue Year 2005 Volume: 18 Issue: 4

Cite

APA Karaağaç, İ., & Özdemir, A. (2010). AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS. Gazi University Journal of Science, 18(4), 657-669.
AMA Karaağaç İ, Özdemir A. AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS. Gazi University Journal of Science. August 2010;18(4):657-669.
Chicago Karaağaç, İbrahim, and Ahmet Özdemir. “AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS”. Gazi University Journal of Science 18, no. 4 (August 2010): 657-69.
EndNote Karaağaç İ, Özdemir A (August 1, 2010) AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS. Gazi University Journal of Science 18 4 657–669.
IEEE İ. Karaağaç and A. Özdemir, “AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS”, Gazi University Journal of Science, vol. 18, no. 4, pp. 657–669, 2010.
ISNAD Karaağaç, İbrahim - Özdemir, Ahmet. “AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS”. Gazi University Journal of Science 18/4 (August 2010), 657-669.
JAMA Karaağaç İ, Özdemir A. AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS. Gazi University Journal of Science. 2010;18:657–669.
MLA Karaağaç, İbrahim and Ahmet Özdemir. “AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS”. Gazi University Journal of Science, vol. 18, no. 4, 2010, pp. 657-69.
Vancouver Karaağaç İ, Özdemir A. AN ALGORITMIC APPROACH TO THE TRADITIONAL COST CALCULATION OF THE PLASTIC INJECTION MOULDS. Gazi University Journal of Science. 2010;18(4):657-69.