|
|||||
|
|
| 非定常螺距的螺旋线在自动流水线中的应用 | |
| 引用本文： | 王宪杰,梁学忠,谭艳华.非定常螺距的螺旋线在自动流水线中的应用[J].电站系统工程,2004,20(5):58-59. |
| 作者姓名： | 王宪杰 梁学忠 谭艳华 |
| 作者单位： | 1. 烟台大学 2. 大连民族学院 3. 牡丹江师范学院 |
| 摘 要： | 建立了绕椭圆柱面以等角速度旋转,又以变速度上升的非定常螺距的螺旋线方程。给出了螺距作为加速度函数的数学表达式、螺旋线上任意点的曲率、挠率及弧长的计算公式,讨论了其相关特性。通过实例,研究了非定常螺距的螺旋线方程在自动流水线中的应用。 |
| 关 键 词： | 螺旋线 时变螺距 变速传动 |
| 文章编号： | 1005-006X(2003)05-0058-02 |
| 修稿时间： | 2003年4月10日 |
Equation of Helix in the Presence of Time-varying Pitch and its Application in Automatic Assembly Line |
|
| Line WANG Xian-jie,LIANG Xue-zhong,TAN Yan-hua.Equation of Helix in the Presence of Time-varying Pitch and its Application in Automatic Assembly Line[J].Power System Engineering,2004,20(5):58-59. | |
| Authors: | Line WANG Xian-jie LIANG Xue-zhong TAN Yan-hua |
| Abstract: | A helix equation of time-varying pitch is established, revolving elliptic cylinder as equal angular velocity and rising as variable velocity at the same time. The mechanical expression of the acceleration function of time-varying pitch, the curvature and torsion of helix, and calculate formula of arc length of helix is given, and correlative characteristics and discussed. The application of a helix equation of time-varying pitch in mechanical drive and automatic assembly line is studied through an example. |
| Keywords: | helix time-varying pitch variable speed drive |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |