地空导弹发射筒内导轨安装精度研究
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摘要
针对某型号地空导弹发射筒内导轨安装精度的检测难题,提出了一种基于节距测量和基准转换的发射筒内导轨直线度、俯仰、偏航、滚转等指标的检测新方法,解决了小直径发射筒内长导轨安装精度无法直接检测安装精度的难题,保证了军用产品的可靠性。本文对导轨安装精度检测装置的整体方案、专用工装、检测方法、测试软件等进行深入研究,研制了一套地空发射筒内导轨安装精度的检测设备。
A new method for detecting the straightness,pitching and yawing,and roll angle of guide rails in the launch tube based on pitch measurement and benchmark conversion is proposed to solve the problem of the installation accuracy of the guide rails in a certain type of surface to air missile. It solves the problem that the installation accuracy of the long diameter of the small diameter barrel can not be directly tested,which ensures the reliability of the military product. In this paper,the installation method of the precision of the rail installation,the key tooling,the detection method and mesurement software are studied deeply. A detection system of the installation accuracy of the guide rail in the ground-air launch tube is developed.
A new method for detecting the straightness,pitching and yawing,and roll angle of guide rails in the launch tube based on pitch measurement and benchmark conversion is proposed to solve the problem of the installation accuracy of the guide rails in a certain type of surface to air missile. It solves the problem that the installation accuracy of the long diameter of the small diameter barrel can not be directly tested,which ensures the reliability of the military product. In this paper,the installation method of the precision of the rail installation,the key tooling,the detection method and mesurement software are studied deeply. A detection system of the installation accuracy of the guide rail in the ground-air launch tube is developed.
引文
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[2]邵翠艳.数控机床滚动导轨副的误差均化机理与研究方法[D].天津大学,2017.
[3]熊军.滚动直线导轨副摩擦力及运动精度动态综合检测原理及方法研究[D].华中科技大学,2002.
[4]叶飞原,张艳红,杨炫召.滚动直线导轨副滑块精度检测仪的研制[J].制造技术与机床,2016(5):109-111.
[5]周传宏,孙健利.滚动直线导轨副运动精度研究[J].机械设计,1998,15(4):32-35.
[6]周传宏.滚动直线导轨副运动精度的理论和技术研究[D].华中科技大学,1996.
[7]马晓峰,卢红,张永权,等.直线导轨的矫直及其直线度的误差评定[J].机械设计与制造,2014(10):226-228.
[8]张刚强,陈建元,罗松保,等.基于光电自准直仪的静压长导轨设计及测量[J].航空精密制造技术,2012,49(2):6-8.
[9]耿晨刚.导轨精度检测方法[J].中州大学学报,2013,30(5):122-125.
[10]刘伟.发射筒内导轨直线度测量方法研究[D].哈尔滨工业大学,2006.