Coriolis flowmeter with digital control system

P Manus Henry; W David Clarke; H James Vignos

Coriolis flowmeter with digital control system

P Manus Henry (Inventor), W David Clarke (Inventor), H James Vignos (Inventor)

Research output: Patent

Abstract

A digital flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected between the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal using digital signal processing, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the signal from the sensor.

Original language	English
Patent number	EP0919793B1
IPC	G01F 1/84
Priority date	26/11/97
Filing date	26/11/98
Publication status	Published - 22 Apr 2009
Externally published	Yes

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https://patentimages.storage.googleapis.com/04/03/c6/b673238540777a/EP0919793B1.pdf

1 Patent

Coriolis flowmeter with digital control system
Clarke, D. W. (Inventor), Henry, M. P. (Inventor) & Vignos, J. H. (Inventor), 8 Dec 2004, IPC No. G01F 1/84, Patent No. EP1484585A2, 26 Nov 1998, Priority date 26 Nov 1997, Priority No. US6655497P
Research output: Patent

Cite this

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title = "Coriolis flowmeter with digital control system",

abstract = "A digital flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected between the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal using digital signal processing, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the signal from the sensor. ",

author = "Henry, {P Manus} and Clarke, {W David} and Vignos, {H James}",

year = "2009",

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T1 - Coriolis flowmeter with digital control system

AU - Henry, P Manus

AU - Clarke, W David

AU - Vignos, H James

PY - 2009/4/22

Y1 - 2009/4/22

N2 - A digital flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected between the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal using digital signal processing, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the signal from the sensor.

AB - A digital flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected between the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal using digital signal processing, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the signal from the sensor.

M3 - Patent

M1 - EP0919793B1

Y2 - 1998/11/26

ER -

Coriolis flowmeter with digital control system

Abstract

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Research output

Coriolis flowmeter with digital control system

Cite this