CAD Method for Profiling Helical Surfaces of Parts Used in the Orthopaedic Reconstruction Surgery

Nicuşor Baroiu; Mihai Atudorei; Silviu Berbinschi; Virgil Teodor

doi:10.4028/www.scientific.net/KEM.587.431

Paper Titles

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CAD Method for Profiling Helical Surfaces of Parts Used in the Orthopaedic Reconstruction Surgery
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 587CAD Method for Profiling Helical Surfaces of Parts...

CAD Method for Profiling Helical Surfaces of Parts Used in the Orthopaedic Reconstruction Surgery

Abstract:

In orthopedics are used a lot of specialized tools and reconstructive elements. Many of these are tools bounded by helical surfaces, significantly different from those used in similarly constructions with general character. There are analyzed, in a comparative way, two methods for profiling side mill tools for generation of specific threads used in the construction of the orthopaedic prosthetic screw. It is proposed an analytical method, based on the fundamental theorem of the surfaces enveloping versus a graphical method, developed in CATIA.

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Periodical:

Key Engineering Materials (Volume 587)

Pages:

431-435

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.587.431

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Online since:

November 2013

Authors:

Nicuşor Baroiu, Mihai Atudorei, Silviu Berbinschi, Virgil Teodor

Keywords:

CAD Profiling Method, CATIA, Helical Surfaces, Orthopaedic Bone Drill, Side Mill

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References

[1] http: /www. implantsinternational. com/Screws.

Google Scholar

[2] S. Berbinschi, V. Teodor, N. Oancea, 3D Graphical Method for Profiling Tools that Generate Helical Surfaces, The International Journal of Advanced Manufacturing Technology, DOI: 10. 1007/s00170-011-3637-3.

DOI: 10.1007/s00170-011-3637-3

Google Scholar

[3] F.L. Litvin, Theory of Gearing, Reference Publication 1212, NASA, Scientific and Technical Information Division, Washington D.C., (1984).

Google Scholar

[4] V.S. Liukshin, Theory of Screw Surfaces in Cutting Tool Design, Machinostroyenie, Moscow, (1968).

Google Scholar

[5] N. Oancea, G. Frumuşanu, Algorithm to Profile Rack Tool for Profiles Known in Discrete Form by Using Bezier Polynomial Approximations, Proceedings of The International Conference on Manufacturing Systems ICMaS, Romanian Academy Publishing House, Bucharest, (2008).

Google Scholar

[6] G. Nankov, V. Ivanov, CAD Oriented Mathematical Model for Profiling of Tools For Machining of Helical Surfaces, International Science Conf. AMTECH'95, Conf. Proceedings, Ruse, Bulgaria, section 4, (1995), pp.79-93.

Google Scholar

[7] I. Baicu, N. Oancea, Tools Profiling by Solid Modelling, Tehnica Info Publishing House, Chişinău, (2002), ISBN 9975 3 172 X.

Google Scholar