High precision measurement of cartridge volume

	High precision measurement of cartridge volume
	Guo, H.; J.-L. Feng; Y.-Y. Zhang; C.-L. Cai and S.-Q. Li
	2015
发表期刊	Binggong Xuebao/Acta Armamentarii
卷号	36 期号:4 页码:758-762
摘要	A phenomenon that liquid level is low at the edge and high in the middle appears to cause the measuring errors due to the surface tension of the injected liquid when the cartridge volume is measured by water injection weighing method. A high precision measuring system based on the water injection weighing method is proposed. In the proposed system, the array electrodes are used to measure liquid level to overcome the effect of the liquid surface tension. The sensor signal is picked up by a specially made electrode, and then it is transmitted to a computer through a wireless module to control the flow until the cartridge is filled with the water, so as to achieve the purpose of accurate measurement. The accuracy of the system is analyzed. The analysis result shows that the accuracy of the system is up to 0.01%, which meets the requirement of precision index. , 2015, China Ordnance Society. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55966
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Guo, H.,J.-L. Feng,Y.-Y. Zhang,et al. High precision measurement of cartridge volume[J]. Binggong Xuebao/Acta Armamentarii,2015,36(4):758-762.
APA	Guo, H.,J.-L. Feng,Y.-Y. Zhang,&C.-L. Cai and S.-Q. Li.(2015).High precision measurement of cartridge volume.Binggong Xuebao/Acta Armamentarii,36(4),758-762.
MLA	Guo, H.,et al."High precision measurement of cartridge volume".Binggong Xuebao/Acta Armamentarii 36.4(2015):758-762.

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