| 推进剂液位罐外超声波远距离检测的实现 |
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| 引用本文： | 杨必武,郭晓松.推进剂液位罐外超声波远距离检测的实现[J].无损检测,2003,25(3):121-123. |
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| 作者姓名： | 杨必武 郭晓松 |
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| 作者单位： | 第二炮兵工程学院,西安,710025 |
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| 摘 要： | 储罐内推进剂液位及其相关量不易检测，运用超声波技术设计了一种液位罐外远距离检测装置，重点介绍特殊介质测量模型的建立、硬件与软件的设计与实现、结果表明，该方法解决了罐外超声远距离检测的难题，测量精度可达0．1％。
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| 关 键 词： | 远距离检测 超声检测装置 推进剂 液位检测 |
| 文章编号： | 1000-6656(2003)03-0121-03 |
| 修稿时间： | 2001年11月27 |
REALIZATION OF ULTRASONIC LONG-DISTANCE MEASUREMENT OF PROPELLANT LIQUID LEVEL OUTSIDE THE TANK |
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| YANG Bi-wu,GUO Xiao-song.REALIZATION OF ULTRASONIC LONG-DISTANCE MEASUREMENT OF PROPELLANT LIQUID LEVEL OUTSIDE THE TANK[J].Nondestructive Testing,2003,25(3):121-123. |
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| Authors: | YANG Bi-wu GUO Xiao-song |
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| Abstract: | The propellant liquid level in tank was difficult to measure and an ultrasonic equipment was designed for its long-distance measurement outside the tank. The setup of the measuring model for special medium and the design and realization of both software and hardware were introduced emphatically. Test results showed that the equipment was applicable for propellant liquid level measurement outside the tank with the precision of 0. 1 %. |
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| Keywords: | Ultrasonic testing equipment Propellant liquid level Hardware Software |
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