[1]梁医,张明宏,陈荷娟,等.引信曲折槽机构摩擦系数检测模型及其求解[J].南京理工大学学报(自然科学版),2005,(06):666-668.
　LIANG Yi,ZHANG Hong-ming,CHEN He-juan,et al.Model of Determining the Friction Factor in the Fuse Zigzag Slot Mechanism and Its Solution[J].Journal of Nanjing University of Science and Technology,2005,(06):666-668.
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引信曲折槽机构摩擦系数检测模型及其求解
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2005年06期
页码:
666-668
栏目:
出版日期:
2005-12-30

文章信息/Info

Title:
Model of Determining the Friction Factor in the Fuse Zigzag Slot Mechanism and Its Solution
作者:
梁医;张明宏;陈荷娟;李永新;
南京理工大学机械工程学院, 江苏南京210094
Author(s):
LIANG Yi; ZHANG Hong-ming; CHEN He-juan; LI Yong-xin
School of Mechanical Engineering,NUST,Nanjing 210094,China
关键词:
引信;  曲折槽;  摩擦系数
Keywords:
fuse;  zigzag slot;  friction factor
分类号:
TJ430
摘要:
该文给出了求解惯性筒上的曲折槽与销之间的滑动静摩擦系数的一种方法,介绍了引信曲折槽机构。由于惯性筒上的曲折槽与销间的为线接触甚至点接触,因此针对此处较为特殊的摩擦系数进行研究。建立了某引信曲折槽机构的数学模型,由压力测试机测得使曲折槽机构开始运动的启动压力,求解了惯性筒上的曲折槽与销之间的滑动静摩擦系数。结果表明:该摩擦数据可用于引信机构的仿真,使其更接近于真实情况。
Abstract:
This paper presents a method of calculating the static sliding friction factor between zigzag slot and pin. A brief description of the fuse zigzag slot mechanism is given. Because of the line contact or even point contact between zigzag slot and pin, its friction is different and needs to be studied. The mathematical model of the fuse zigzag slot mechanism is built. The star-t up pressure is tested by pressure machine. The static sliding friction factor between zigzag slot and pin is calculated. The last part of the paper presents the application of stat ic sliding friction factor between zigzag slot and pin. The data are obtained to approach the true movement in simulation of fuses.

参考文献/References:

[ 1] 马宝华. 引信构造与作用[M] . 北京: 国防工业出版社, 1984.
[ 2] Harry A G. 1991- 1992. Forecast International/ DMS Market Intelligence Report[ R] .World Military Fuses.
[ 3] 温诗铸, 黄平. 摩擦学原理[ M] . 北京: 清华大学出版社, 2002.

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备注/Memo

备注/Memo:
作者简介: 梁医( 1974- ) , 女, 陕西人, 讲师, 硕士, 主要研究方向: 机构结构学、运动学及动力学分析学, 机械设计, 运动参数测试, E-mail: lcyly@ vip. sina. com。
更新日期/Last Update: 2013-03-03