TY - GEN
T1 - Analysis on vibration characteristics of coriolis mass flow sensor
AU - Shuai, Wang
AU - Dezhi, Zheng
AU - Shangchun, Fan
PY - 2009
Y1 - 2009
N2 - Coriolis mass flowmeter(CMF) is significant in many industrial and commercial areas. The Coriolis mass flow sensor is one of the CMF components, which is essential to the performance and precise. The objectives of the work to be presented here were to investigate the vibration characteristics of Coriolis mass flow sensor by experiment, using commercial meters (U-shape tubes). By applying an external impulse force on the sensor tubes with a hammer attached to a force transducer. The detecting sensors detect the amplitude of tube motion, which are connected to the data acquisition and signal processing system (DASP) for data sampling and analysis. Firstly, get the amplitude and phase frequency chart data of two detecting sensors. Secondly, get the amplitude-frequency chart data of three knock points. From these results, characteristics of this Coriolis mass flow sensors can be got, and it will direct to enhance the performance of the meters. Also the influencing factors can be amended in details from this type of experiment.
AB - Coriolis mass flowmeter(CMF) is significant in many industrial and commercial areas. The Coriolis mass flow sensor is one of the CMF components, which is essential to the performance and precise. The objectives of the work to be presented here were to investigate the vibration characteristics of Coriolis mass flow sensor by experiment, using commercial meters (U-shape tubes). By applying an external impulse force on the sensor tubes with a hammer attached to a force transducer. The detecting sensors detect the amplitude of tube motion, which are connected to the data acquisition and signal processing system (DASP) for data sampling and analysis. Firstly, get the amplitude and phase frequency chart data of two detecting sensors. Secondly, get the amplitude-frequency chart data of three knock points. From these results, characteristics of this Coriolis mass flow sensors can be got, and it will direct to enhance the performance of the meters. Also the influencing factors can be amended in details from this type of experiment.
KW - Coriolis force
KW - Flowmeters
KW - Resonant frequency
KW - Sensors
KW - Vibration analysis
UR - http://www.scopus.com/inward/record.url?scp=71549161771&partnerID=8YFLogxK
U2 - 10.1109/ICEMI.2009.5274441
DO - 10.1109/ICEMI.2009.5274441
M3 - Conference contribution
AN - SCOPUS:71549161771
SN - 9781424438624
T3 - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
SP - 2842
EP - 2845
BT - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
T2 - 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
Y2 - 16 August 2009 through 19 August 2009
ER -