Description: CNC systems are often used in spline interpolation, for non-closed curve, the general spline interpolation, can be solved, but for closed curves, head and tail control point was mishandled, the traditional method of increasing control points are often that there is no smooth, or even an acute angle, this paper on the application of Hermite interpolation to solve this problem, and in Visual C++ on Simulation.
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A Study on the handing with non-smoothness problem of B-spline in CNC System.pdf
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