机械与电子Issue(11)：11-14,4.
基于三次B样条的镜框曲线修调及成型控制
Modifying Glass-shape Curve and Controlling Molding Based on Cubic B-spline Curve
祝恒佳 1严思杰 1刘学伟1
作者信息
- 1. 华中科技大学机械科学与工程学院,湖北武汉430074
- 折叠
摘要
Abstract
A method of modifying glass - shape curve based on cubic B - spline curve is studied. An algorithm of screening the effective data points in processing the sampling points is putted forward. As a result, the glass - shape curve can be generated by calculating the control points and interpolation. The curve can be modified directly by dragging the control point. And then calculate the space curve of the glass,and control the three axis linkage for molding movement. The algorithm effectively simplify the calculating process of modifying the glass - shape curve, and make the modifying convenience.关键词
三次B样条/有效型值点/三轴联动Key words
cubic b -spline curve/effective datapoint/three axis linkage分类
信息技术与安全科学引用本文复制引用
祝恒佳,严思杰,刘学伟..基于三次B样条的镜框曲线修调及成型控制[J].机械与电子,2011,(11):11-14,4.
