| 基于虚拟祥机的无返回力矩钟表机构动摩擦系数确定方法 |
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| 引用本文： | 王立新,黄文良. 基于虚拟祥机的无返回力矩钟表机构动摩擦系数确定方法[J]. 兵工学报, 2006, 27(3): 406-409 |
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| 作者姓名： | 王立新 黄文良 |
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| 作者单位： | 1．南京理工大学机械工程学院，江苏南京210094；2．郑州大学机械工程学院，河南郑州450001 |
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| 摘 要： | 提出了基于虚拟样机的无返回力矩钟表机构动摩擦系数确定方法，介绍了ADAMS中转动副的摩擦计算模型，根据文献确定了动摩擦系数的范围为0.03～0.15，构建了无返回力矩钟表机构的2D/3D混合仿真模型，利用一维离散优化搜索中的二分查找思想进行仿真，得到了钟表机构的动摩擦系数为0.11．
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| 关 键 词： | 计算机应用 动摩擦系数 无返回力矩钟表机构 ADAMS软件 虚拟样机 |
| 文章编号： | 1000-1093（2006）03-0406-04 |
| 收稿时间： | 2004-04-30 |
| 修稿时间： | 2004-04-30 |
An Innovative Method of Determining the Kinetic Friction Coefficient Based on the Virtual Prototype of Runaway Escapement |
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| WANG Li-xin,HUANG Wen-liang. An Innovative Method of Determining the Kinetic Friction Coefficient Based on the Virtual Prototype of Runaway Escapement[J]. Acta Armamentarii, 2006, 27(3): 406-409 |
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| Authors: | WANG Li-xin HUANG Wen-liang |
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| Affiliation: | 1. school of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094，Jiangsu, China; 2. School of Mechanical Engineering, Zhengzhou University, Zhengzhou 450001, Henan, China |
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| Abstract: | An innovative method of determining the kinetic friction coefficient based on the virtual prototype of runaway escapement was present. The friction calculation model of revolute joint in ADAMS was described in detail. According to the references and experiment, the range from 0.03 to 0.15 of the kinetic friction coefficient of runaway escapement was put forward. The 2D/3D mixed virtual prototype of the runaway escapement was constructed and the kinetic friction coefficient at 0.01 was found using the bisection search method. |
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| Keywords: | computer application kinetic friction coefficient runaway escapement ADAMS virtual prototype |
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