• CN:11-2187/TH
  • ISSN:0577-6686

›› 1996, Vol. 32 ›› Issue (5): 19-23,2.

• 论文 • 上一篇    下一篇

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铰链四杆直线机构综合的新方法

韩建友;W Funk   

  1. 北京科技大学;德国汉堡联邦国防军大学
  • 发布日期:1996-09-01

NEW METHOD TO SYNTHESIZE FOUR-BAR LINKAGE WITH A COUPLER CURVE OF APPROXIMATE STRAIT-LINE

Han Jianyou;W Funk   

  1. University of Science and Technology Beijing Universitaet der Bundeswehr Hamburg,Germany
  • Published:1996-09-01

摘要: 给出一种综合连杆曲线具有四个无限接近点(鲍尔点)直线的四杆机构的新方法。用该方法综合铰链四杆机构可事先给定欲逼近直线上的点、直线方向以及机架的位置,而且在每种给定条件下,都可以得到无穷多种机构供设计者选择。

关键词: 连杆机构, 直线, 综合, 产品合格判定, 产品几何技术规范, 符合性不确定度, 黑箱模型

Abstract: A new synthesizing method of four-bar linkage, in which a point on the coupler curve describes a point path with four infinitesimally separated points on a straight line (Ball's point), is presented. With this method, the point which is on the expecting straight-line, the direction of the line and the frame, can be given beforehand. In each condition, infinite kinds of linkages can be obtained for designers.

Key words: Linkage, Straight line, Synthesis, Black box model, Compliance uncertainty, Geometrical Product Specifications, Product conformity assessment