1) electromagnetic gun barrel
电磁炮身管
1.
Based on the theory of material mechanics, vibration mechanics and finite element method, electromagnetic gun barrel is analysed and the mechanical performance is obtained.
本文基于材料力学、振动力学理论,结合有限元分析方法,对电磁炮身管进行力学性能分析。
2) gun tube
火炮身管
1.
The experiments of vibration reaming small caliber gun tube with cemented carbide reamer are carried out.
论文研究了振动铰削降低表面粗糙度的机理,在此基础上通过硬质合金铰刀振动铰削小口径火炮身管的实验,深入分析了振动铰削对火炮身管内膛表面粗糙度的影响。
2.
The vibration reaming experiments of a small caliber gun tube were carried out by the auto aligning reamer.
研究了振动铰削抑制积屑瘤形成的机理,在此基础上通过浮动铰刀振动铰削小口径火炮身管的实验,分析了振动铰削对火炮身管内膛表面粗糙度的影响。
3.
Total transfer matrix and vibration frequency equation of gun tube were deduced.
利用二节点Hemite梁单元对火炮身管进行单元离散,利用传递矩阵进行离散单元之间状态矢量的传递,推导出火炮身管总传递矩阵及振动频率方程。
3) artillery pipe
火炮身管
1.
To test the inner surface of the artillery pipe, a new algorithm of image registration algorithm based on phase-correlation is proposed.
针对火炮身管内膛表面质量检测,提出一种基于相位相关的图像配准算法,对检测过程中采集到的火炮身管内膛图像进行无缝拼接,以全面、清晰地展现身管内膛表面图像。
2.
This paper takes advantage of the features of the inner surface image points in artillery pipe,and proposes an algorithm based on small number of feature points on inner surface of artillery pipe.
针对火炮身管内膛图像特点,提出一种特征点稀少的火炮身管内膛图像拼接算法。
4) gun barrel
火炮身管
1.
Aimed at some problems that radial wear quantity measuring accuracy of gun barrel inner bore was low,and the degree of automation was not high,by use of laser un-touched measuring technology,a precision measuring system of gun barrel inner diameter was designed.
针对现有火炮身管内膛径向磨损量检测仪器所存在的测量精度低、自动化程度不高等问题,设计了一套利用激光非接触测量技术对身管内径实现精密测量的系统。
2.
The purpose of this thesis is to design a measurement system of the inner surface roughness and a defect recognition system of the inner surface based on the digital image processing technology, which are parts of the on-line nondestructive examination (NDE) of the inner surface quality of the gun barrel.
本文以火炮身管内膛质量在线无损检测系统为研究对象,设计了基于数字图像处理技术的火炮内膛表面粗糙度检测系统及内膛疵病识别系统。
3.
A new kind of strength design method of gun barrel and corresponding safety coefficient choice range were presented,and the strength failure process of gun barrels was analyzed.
提出了一种火炮身管强度设计的新方法和基于该方法的安全系数选择方案,分析了身管强度失效过程。
5) barrel
[英]['bærəl] [美]['bærəl]
火炮身管
1.
It is a gradual retrogressive process in the use of a gun barrel from being brand new to being finally discarded as useless.
火炮身管从开始使用到报废是一个逐渐的过程 ,以前没有对此过程划分等级 ,现在随着火炮威力的提高 ,研究身管性能等级问题就显得尤为重要了。
2.
Reqarding problems of current examination methods of barrel linearity, this paper, introduced the principle and methods to examine the barrel linearity with CCD, collimator and computer.
针对当前火炮身管直线度检测方法存在的问题,介绍了利用CCD、平行光管和计算机测量火炮身管直线度的原理和方法,根据空间极坐标变换的方法,建立了检测火炮身管直线度的数学模型。
3.
For measuring inside diameter of barrel, it is put forward that a project on grating instrument with small range that combining grating sensor with data processing technology, with which automatically detection and assessment with inside diameter of barrel which can be true in this paper.
针对火炮身管内径检测的需求，本文提出了采用光栅传感器和数据处理技术相结合的小口径光栅测径仪的设计方案，可实现火炮身管内径的自动检测与评定。
6) pipe gun
身管火炮
1.
One application is found in pipe gun.
复合材料在各种武器装备中得到了越来越广泛的应用,其中之一就是在身管火炮炮身方面的应用。
补充资料：电磁炮
| 电磁炮 electromagnetic gun 利用电磁力（洛伦兹力）发射炮弹的武器。它是动能武器的一种。主要由能源、加速器、开关3 部分组成 。按照电磁力产生的方式不同，它可分为电磁轨道炮、电磁线圈炮和电磁重接炮等。电磁轨道炮的特点是能使炮弹获得极高的速度（每秒几千米到几十千米）。该炮在战略防御领域可以用作天基拦截器，因其速度高，可以减少拦截器的数目。它还可作为天基部件的自卫武器。电磁轨道炮和电磁线圈炮用于战术武器有着巨大的潜力 ，如可用于反坦克 、反装甲车辆、反飞机，也可用来发射战术导弹和无人侦察机。电磁炮尚处于技术可行性研究实验阶段。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条