α Extension of a Class of T-Bezier Curve

Cheng Wei Wang

doi:10.4028/www.scientific.net/AMM.556-562.3478

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 556-562α Extension of a Class of T-Bezier Curve

α Extension of a Class of T-Bezier Curve

Abstract:

By introducing the concept of weights in NURBS curve into a blending technique,the paper extends the representation of the T-Bezier curve.The generalized T-Bezier curve is denoted as α Extension T-Bezier curve,whose shape-control capability is shown to be much better than that of T-Bezier curve.The representation and properties of the extension curve is studied.The curve is easy and intuitive to reshape by varying the parameters;so it is useful in some applications of CAD/CAM .

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Periodical:

Applied Mechanics and Materials (Volumes 556-562)

Pages:

3478-3482

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.556-562.3478

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Online since:

May 2014

Authors:

Cheng Wei Wang*

Keywords:

Curve Design, Shape Paramete, T-Bezier Curve

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* - Corresponding Author

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