Title :
On-line measurement for the depth of the oil pump jet pressure vessel
Author :
Feng, Gu ; Jiyin, Zhao ; Yuliang, Cong ; Yingxing, Zhang
Author_Institution :
Jilin Univ. of Technol., Changchun, China
Abstract :
In this paper, the authors introduce a new method for measuring the pressure vessel depth of the oil pump jet by indirectly measuring the dimension of the punch needle. The system is a type of photo-electronic-mechanic device, which includes an area matrix CCD image sensor, optical system, microprocessor unit and numerical control machine tools. This system can complete the high-speed data acquisition by two-port RAM technique, meanwhile the dynamic resolution of the measurement system is up to 1 μm by data processing and modeling software
Keywords :
bathymetry; data acquisition; jets; microcomputer applications; pressure vessels; pumps; spatial variables measurement; video signal processing; area matrix CCD image sensor; data processing; dynamic resolution; high-speed data acquisition; measurement system; microprocessor; modeling software; numerical control machine tools; oil pump jet pressure vessel; online depth measurement; optical system; photo-electronic-mechanic device; punch needle dimension measurement; two-port RAM technique; Charge-coupled image sensors; High speed optical techniques; Microprocessors; Needles; Optical devices; Optical pumping; Optical sensors; Petroleum; Pressure measurement; Pumps;
Conference_Titel :
Vehicle Electronics Conference, 1999. (IVEC '99) Proceedings of the IEEE International
Conference_Location :
Changchun
Print_ISBN :
0-7803-5296-3
DOI :
10.1109/IVEC.1999.830647
