Design of automatic parting in calibrator CAD for plastic profile extrusion dies via feature recognitions

  • Lang Huang
  • Shunsheng GuoEmail author
  • Hongtao Tang
  • Li Li
  • Kang Ding


A method to deal with the design of automatic parting in calibrator computer-aided design (CAD) for plastic profile extrusion dies via feature recognitions is presented. An integral design method to design all the calibrator plates simultaneously is presented. The approach to automatic parting in calibrators is proposed. For a given calibrator integral plate, the positions of calibrators’ parting faces are identified automatically based on recognitions of the visibility, attribute adjacent graphs of calibrator cavity surfaces. To meet the machining process requirements of calibrators, a parting process to achieve the final position of the calibrator parting faces is presented. A case study is presented to validate the proposed methodology.


Profile extrusion die Calibrator Automatic parting Parting face Feature recognition 


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  1. 1.
    Grayer AR (1977) The automatic production of machined components starting from a stored geometric description, Mcpherson. In: Mcpherson D (ed) Advances in Computer Aided Manufacturing, Amsterdarn, 137-150Google Scholar
  2. 2.
    Kyprianou LK (1980) Shape classification in computer-aided design. University of Cambridge, CambridgeGoogle Scholar
  3. 3.
    Joshi S, Chang TC (1988) Graph-based heuristics for recognition of machined features from a 3D solid model. Comput Aided Des 20(2):58–66CrossRefzbMATHGoogle Scholar
  4. 4.
    Huang Z, Yip-Hoi D (2002) High-level feature recognition using feature relationship graphs. Comput Aided Des 34(8):561–582CrossRefzbMATHGoogle Scholar
  5. 5.
    Fu MW, Ong SK, Lu WF, Lee IBH, Nee AYC (2003) An approach to identify design and manufacturing features from a data exchanged part model. Comput Aided Des 35(11):979–993CrossRefGoogle Scholar
  6. 6.
    Zhang C, Zhou X, Li C (2009) Feature extraction from freeform molded parts for moldability analysis. Int J Adv Manuf Technol 48(1):273–282Google Scholar
  7. 7.
    Bassi R, Reddy NV, Bedi S (2010) Automatic recognition of intersecting features for side core design in two-piece permanent molds. Int J Adv Manuf Technol 50(5):421–439CrossRefGoogle Scholar
  8. 8.
    Ran JQ, Fu MW (2010) Design of internal pins in injection mold CAD via the automatic recognition of undercut features. Comput Aided Des 42(7):582–597CrossRefGoogle Scholar
  9. 9.
    Junyan L, Qingju T, Yang W, Yumei L, Zhiping Z (2014) Defects’ geometric feature recognition based on infrared image edge detection. Infrared Phys Technol 67:387–390CrossRefGoogle Scholar
  10. 10.
    Nasr ESA, Khan AA, Alahmari AM, Hussein HMA (2014) A feature recognition system using geometric reasoning. Procedia CIRP 18:238–243CrossRefGoogle Scholar
  11. 11.
    Jong W, Lai P, Chen Y, Ting Y (2014) Automatic process planning of mold components with integration of feature recognition and group technology. Int J Adv Manuf Technol 78(5):807–824Google Scholar
  12. 12.
    Srinivasan N, Ramakrishnan N, Venugopal Rao A, Swamy N (2002) CAE for forging of titanium alloy aero-engine disc and integration with CAD–CAM for fabrication of the dies. J Mater Process Technol 124(3):353–359CrossRefGoogle Scholar
  13. 13.
    Matin I, Hadzistevic M, Hodolic J, Vukelic D, Lukic D (2012) A CAD/CAE-integrated injection mold design system for plastic products. Int J Adv Manuf Technol 63(5):595–607CrossRefGoogle Scholar
  14. 14.
    Mok CK, Wong FSY (2005) Automatic feature recognition for plastic injection moulded part design. Int J Adv Manuf Technol 27(11):1058–1070Google Scholar
  15. 15.
    Mok CK, Chin KS, Lan H (2008) An Internet-based intelligent design system for injection moulds. Robot Comput Integr Manuf 24(1):1–15CrossRefGoogle Scholar
  16. 16.
    Zhou J, Lin L, Luo Y (2014) The multi-objective optimization design of a new closed extrusion forging technology for a steering knuckle with long rod and fork. Int J Adv Manuf Technol 72(9):1219–1225CrossRefGoogle Scholar
  17. 17.
    Zhao G, Chen H, Zhang C, Guan Y (2013) Multiobjective optimization design of porthole extrusion die using Pareto-based genetic algorithm. Int J Adv Manuf Technol 69(5):1547–1556CrossRefGoogle Scholar
  18. 18.
    Wu CY, Hsu YC (2014) Optimal shape design of an extrusion–forging die using a polynomial network and a genetic algorithm. Int J Adv Manuf Technol 20(2):128–137CrossRefGoogle Scholar
  19. 19.
    Hölker R, Tekkaya AE (2015) Advancements in the manufacturing of dies for hot aluminum extrusion with conformal cooling channels. Int J Adv Manuf Technol 83(5):1209–1220Google Scholar
  20. 20.
    Zhang C, Chen H, Zhao G, Zhang L, Lou S (2016) Optimization of porthole extrusion dies with the developed algorithm based on finite volume method. Int J Adv Manuf Technol 1-13Google Scholar

Copyright information

© Springer-Verlag London 2016

Authors and Affiliations

  • Lang Huang
    • 1
  • Shunsheng Guo
    • 1
    Email author
  • Hongtao Tang
    • 1
  • Li Li
    • 1
  • Kang Ding
    • 1
  1. 1.Hubei Digital Manufacturing Key Laboratory, School of Mechanical and Electronic EngineeringWuhan University of TechnologyWuhanChina

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