• CN:11-2187/TH
  • ISSN:0577-6686

›› 1989, Vol. 25 ›› Issue (2): 61-66.

• 论文 • 上一篇    下一篇

平面四杆机构轨迹综合的模糊数学方法

霍荆平;曹惟庆;阮忠唐   

  1. 陕西机械学院
  • 发布日期:1989-03-01

SYNTHESIS OF PATH GENERATING FOUR-BAR LINKAGES WITH USE OF FUZZY MATHEMATICS

Huo Jingping;Cao Weiqing;Ruan Zhongtang   

  1. Shaanxi Institute of Mechanical Engineering
  • Published:1989-03-01

摘要: 本文将连杆曲线用一组特性参数描述并建立“电子图谱”,用模糊数学方法对特性参数进行处理,可以较快地从数千条连杆曲线中找出与预期轨迹相似的曲线以及产生该曲线的机构的几何尺寸。该方法较好地解决了连杆曲线图谱使用不便的问题。文中有应用实例。

关键词: 轨迹综合, 模糊数学, 平面四杆机构

Abstract: A new method for the synthesis of path generating planar four-bar linkages is presented. The numerical atlas of coupler curves is set up in a personal computer by describing the curve with a set of characteristic numbers. Treated with fuzzy mathematics, the curve nimitor to the desired path and the dimensions of the four-bar can be found conveniently.

Key words: 轨迹综合, 模糊数学, 平面四杆机构