Study on a Robust NURBS Interpolator

Mian Hao Zhang; Zhi Qiang Liu

doi:10.4028/www.scientific.net/AMR.102-104.644

Paper Titles

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Modeling and Experimental Study of Magnetorheological Flexible Gasbag Polishing
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Research on Graphitization of Accelerant Polishing Technique for CVD Diamond Film
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Study on a Robust NURBS Interpolator
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Overview of Development and Application of Ultra-Smooth Surface Abrasive Flow Polishing Techniques
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Study on the Cutting Properties about Magnesium Alloy when Dry Turning with Kentanium Cutting Tools
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Study on Characteristic of Abrasives in Chemical Mechanical Polishing of Silicon Wafer
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Development of CNC Milling System for NURBS Interpolation Based on IGES
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 102-104Study on a Robust NURBS Interpolator

Study on a Robust NURBS Interpolator

Abstract:

In this paper, the shortcomings of the NURBS interpolator based on Taylor expansion were analyzed and shown clearly based on studying the definition and characteristic of the NURBS curve. The length function and inverse length function were employed in the length calculation of the singularity NURBS curve. The inverse length function was used to validate the length calculating of the NURBS curve. At last, a robust NURBS interpolator algorithm with singular knots was proposed.