Improvement on Interpolation Comparing Point to Point
Meng Bin
Abstract
Meng Bin
Abstract
The interpolation comparing point to point is the method widely used in the CNC system.But the limitation of this traditional method is that only one coordinate axis take cutting feed for each calculation of interpolation and the interpolation trail has obvious stepped form,so the interpolation error is great.To reduce the interpolation error and improve the interpolation precision,the text give the way to improve the traditional method.
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The interpolation comparing point to point is the method widely used in the CNC system.But the limitation of this traditional method is that only one coordinate axis take cutting feed for each calculation of interpolation and the interpolation trail has obvious stepped form,so the interpolation error is great.To reduce the interpolation error and improve the interpolation precision,the text give the way to improve the traditional method.
Key concepts: Interpolation (computer graphics), Point (geometry), Stairstep interpolation, Trilinear interpolation, Bilinear interpolation, Multivariate interpolation, Nearest-neighbor interpolation, Computer science