北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2000, Vol. 23 ›› Issue (4): 16-19.

• 学术论文 • 上一篇    下一篇

智能雕刻系统数据处理的算法研究

王海欣, 邓中亮, 黄明吉   

  1. 北京邮电大学自动化学院,北京 100876
  • 收稿日期:2000-06-12 出版日期:2000-12-10
  • 作者简介: 王海欣(1975—),男,山东蒙阴人,硕士生.
  • 基金资助:
    国家自然科学基金资助项目(59705021)

An Algorithm on the Data Processingof the Intelligent Sculpture Technology

WANG Hai-xin, DENG Zhong-liang, HUANG Ming-ji   

  1. Automation School,Beijing University of Posts and Telecommunications,Beijing,100876,China
  • Received:2000-06-12 Online:2000-12-10
  • Supported by:
     

摘要: 研究在智能雕刻系统数据采集后的仿真过程中,数据的处理算法,并基于B样条曲线技术,分段对曲线进行了拟合.针对智能雕刻机数据采集的实际问题,对曲面的拟合提出了不同于传统的三角片的新方法.在一定程度上克服了在数据采集中,三角片曲面拟合对由于曲面的离散点间的空间距离过大而产生的失真问题,并对雕刻数据进行了有效的仿真.

关键词: 数据处理, B样条, 曲面, 曲线

Abstract: After collecting the data of the sculpture and algorithm on porcessing data is presented.Curves are modeled on the B-Spline technology.According to the intelligent sculpture technology,an algorithm on the modeling of surface is put forward.This algorithm is different from the traditional triangulation surface method.It solves the problem that the distance between the datum points is too long.This algorithm works perfectly.

Key words: data processing, B-spline, curve, surface

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