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On-line Measuring Method for Shell Chamber Volume
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作者 张立中 王德民 +2 位作者 姜涛 曹国华 王琪 《Defence Technology(防务技术)》 SCIE EI CAS 2005年第1期37-40,共4页
Using the ideal gas state equation, an on-line measuring method for the shell chamber volume is studied in this paper. After analyzing how various measurement parameters affect the measurement accuracy, the system par... Using the ideal gas state equation, an on-line measuring method for the shell chamber volume is studied in this paper. After analyzing how various measurement parameters affect the measurement accuracy, the system parameters are optimized in this method. Because the shape and volume of the tested items are similar, the method of using "tamping" to raise the accuracy and speed of the measurement is put forward. Based on the work above, a prototype of the testing instrument for shell chamber volume was developed, automatically testing and controlling. Compared with the method of "water weight", this method is more accurate, quicker and more automotive, so it is adaptable for the use of on-line detection. 展开更多
关键词 在线测量法 理想气体函数 参数优化 坦克 弹药箱体积
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