Testing diameter of gun barrel

被引:0
|
作者
Zhao, QH [1 ]
Zhang, JX [1 ]
机构
[1] Xian Univ Technol, Xian 710048, Peoples R China
关键词
gun; barrel diameter; test;
D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The method of estimating the decreasing of gun trajectory performance in term of the variation of barrel diameter has been applied widely. The paper introduces the structure and operation principle of dia survey instrument (DSI) of gun barrel, which detects the variation of barrel diameter through eight measuring arms with mono-processor as the center and beeline potentiometer as sense organ.
引用
收藏
页码:2807 / 2808
页数:2
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