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2010•Machine Building & AutomationRequires access

Research on NURBS Curve Interpolation for CNC Machining

Yonghong Wang

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Abstract

In present manufacturing industry the requirements of CNC machining accuracy become higher and higher.This article presents a real-time interpolator for NURBS curves which can be used to control the real time monitoring interpolation error and feedacceleration within the allowable range.The example proves that it has the advantages of high speed and high-accuracy.

About this research paper

What this paper is about

In present manufacturing industry the requirements of CNC machining accuracy become higher and higher.This article presents a real-time interpolator for NURBS curves which can be used to control the real time monitoring interpolation error and feedacceleration within the allowable range.The example proves that it has the advantages of high speed and high-accuracy.

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Available abstract

In present manufacturing industry the requirements of CNC machining accuracy become higher and higher.This article presents a real-time interpolator for NURBS curves which can be used to control the real time monitoring interpolation error and feedacceleration within the allowable range.The example proves that it has the advantages of high speed and high-accuracy.

Key concepts: Machining, Interpolation (computer graphics), Numerical control, Range (aeronautics), Computer science, Engineering drawing, Engineering, Mechanical engineering

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