Study on the Interpolation Algorithm in the CNC System
Huilin Yao
Abstract
Huilin Yao
Abstract
Based on the basic principle of point by point comparison, a new interpolation algorithm is presented. The algorithm principle is studied exhaustively, and the warp functions of both line interpolation and circle-arc interpolation are deduced. The precision and speed on interpolation in the conventional and improved Algorithm are analysed.
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Based on the basic principle of point by point comparison, a new interpolation algorithm is presented. The algorithm principle is studied exhaustively, and the warp functions of both line interpolation and circle-arc interpolation are deduced. The precision and speed on interpolation in the conventional and improved Algorithm are analysed.
Key concepts: Interpolation (computer graphics), Trilinear interpolation, Algorithm, Stairstep interpolation, Bilinear interpolation, Point (geometry), Arc (geometry), Mathematics