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鼓形刀宽行刀位优化纬线分割算法

李正强 陈志同 肖俊

李正强, 陈志同, 肖俊等 . 鼓形刀宽行刀位优化纬线分割算法[J]. 北京航空航天大学学报, 2007, 33(06): 731-735.
引用本文: 李正强, 陈志同, 肖俊等 . 鼓形刀宽行刀位优化纬线分割算法[J]. 北京航空航天大学学报, 2007, 33(06): 731-735.
Li Zhengqiang, Chen Zhitong, Xiao Junet al. Latitude distribution algorithm of cutter position optimization on drum-like cutter for strip-maximization[J]. Journal of Beijing University of Aeronautics and Astronautics, 2007, 33(06): 731-735. (in Chinese)
Citation: Li Zhengqiang, Chen Zhitong, Xiao Junet al. Latitude distribution algorithm of cutter position optimization on drum-like cutter for strip-maximization[J]. Journal of Beijing University of Aeronautics and Astronautics, 2007, 33(06): 731-735. (in Chinese)

鼓形刀宽行刀位优化纬线分割算法

基金项目: 国家自然科学基金资助项目
详细信息
    作者简介:

    李正强(1981- ),男,湖北襄樊人,硕士生,lizheng_2004@126.com.

  • 中图分类号: TP 391.73

Latitude distribution algorithm of cutter position optimization on drum-like cutter for strip-maximization

  • 摘要: 为便于鼓形刀定位和姿态调整,结合最短距离线对思想,将刀具沿纬度方向进行离散.为使刀具更好地适应工件的曲率分布,实现广域曲率分布吻合,采用单点切触方法,在加工曲面一定范围内寻求最佳切触点,以达到最大切削行宽;分别采用等参数和等波高2种刀位优化算法,编制了程序;通过实例验证了新算法在避免干涉并获得最大行宽、以及实现等参数和等波高刀轨排列方面的有效性.该技术对于提高航空复杂曲面结构件的加工效率和加工质量具有重要意义和广泛的应用前景.

     

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出版历程
  • 收稿日期:  2006-08-08
  • 刊出日期:  2007-06-30

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