| Nongrashof机构连杆曲线的等弧长创成法 |
| |
| 引用本文： | 许瑛,渡边克巳,加藤宏章.Nongrashof机构连杆曲线的等弧长创成法[J].机械科学与技术(西安),2004,23(7):846-848. |
| |
| 作者姓名： | 许瑛 渡边克巳 加藤宏章 |
| |
| 作者单位： | [1]南昌航空工业学院机械系，南昌330034 [2]日本山形大学工学部，米尺992-8510 |
| |
| 摘 要： | 根据Nongrashof机构的原动件角位移及其微分系数的变化关系 ,利用原动件的角位移在端点附近 ,其微分系数的值急剧增大的特征 ,对连杆曲线上点的坐标进行变换 ,提出了输出输入角相互切换的基准和算法 ,以较少的计算量实现了连杆曲线上输出点的等间隔分布 ,为连杆曲线的分类与综合提供了有效方法
|
| 关 键 词： | Nongrashof机构 连杆曲线 等弧长 |
| 文章编号： | 1003-8728(2004)07-0846-03 |
Equal Arc-length Synthesis of Coupler Curves of Nongrashof Planar Four-Link Mechanisms |
| |
| XU Ying ,Katsumi WATANABE ,Hiroaki KATOU.Equal Arc-length Synthesis of Coupler Curves of Nongrashof Planar Four-Link Mechanisms[J].Mechanical Science and Technology,2004,23(7):846-848. |
| |
| Authors: | XU Ying Katsumi WATANABE Hiroaki KATOU |
| |
| Affiliation: | XU Ying 1,Katsumi WATANABE 2,Hiroaki KATOU 2 |
| |
| Abstract: | In this paper, for the purpose of classification and synthesis of nongrashof mechanisms, a procedure is presented for arranging points on the coupler curve with an equal distance, in which the input and output angles are interchanged according to whether the differential coefficient of the output angle is greater than some reference values or not. Furthermore, a pattern matching method is presented for synthesizing the coupler curve of the nongrashof mechanism. |
| |
| Keywords: | Nongrashof mechanism Coupler curve Equal arc-length |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
