AU2001243580A1 - Initialization algorithm for drive control in a coriolis flowmeter - Google Patents

Initialization algorithm for drive control in a coriolis flowmeter

Info

Publication number: AU2001243580A1
Authority: AU; Australia
Prior art keywords: drive control; coriolis flowmeter; initialization algorithm; initialization; algorithm
Prior art date: 2000-03-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

AU2001243580A

Other versions

AU2001243580B2 (en

Inventor

Richard L. Maginnis

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Micro Motion Inc

Original Assignee

Micro Motion Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-03-14

Filing date

2001-03-12

Publication date

2001-12-06

2001-03-12 Application filed by Micro Motion Inc filed Critical Micro Motion Inc

2001-03-12 Priority claimed from PCT/US2001/007811 external-priority patent/WO2001069185A2/en

2001-12-06 Publication of AU2001243580A1 publication Critical patent/AU2001243580A1/en

2005-05-05 Application granted granted Critical

2005-05-05 Publication of AU2001243580B2 publication Critical patent/AU2001243580B2/en

2021-03-12 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

Links

AU2001243580A 2000-03-14 2001-03-12 Initialization algorithm for drive control in a coriolis flowmeter Expired AU2001243580B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US18915300P	2000-03-14	2000-03-14
US60/189,153		2000-03-14
PCT/US2001/007811 WO2001069185A2 (en)	2000-03-14	2001-03-12	Initialization algorithm for drive control in a coriolis flowmeter

Publications (2)

Publication Number	Publication Date
AU2001243580A1 true AU2001243580A1 (en)	2001-12-06
AU2001243580B2 AU2001243580B2 (en)	2005-05-05

Family

ID=22696149

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU2001243580A Expired AU2001243580B2 (en)	2000-03-14	2001-03-12	Initialization algorithm for drive control in a coriolis flowmeter
AU4358001A Pending AU4358001A (en)	2000-03-14	2001-03-12	Initialization algorithm for drive control in a coriolis flowmeter

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU4358001A Pending AU4358001A (en)	2000-03-14	2001-03-12	Initialization algorithm for drive control in a coriolis flowmeter

Country Status (17)

Country	Link
EP (1)	EP1264161B1 (en)
JP (1)	JP4828766B2 (en)
KR (1)	KR100538456B1 (en)
CN (1)	CN1210545C (en)
AR (1)	AR027649A1 (en)
AT (1)	ATE441092T1 (en)
AU (2)	AU2001243580B2 (en)
BR (1)	BR0109173B1 (en)
CA (1)	CA2401420C (en)
DE (1)	DE60139675D1 (en)
DK (1)	DK1264161T3 (en)
HK (1)	HK1054427B (en)
MX (1)	MXPA02009011A (en)
MY (1)	MY124536A (en)
PL (1)	PL198146B1 (en)
RU (1)	RU2260774C2 (en)
WO (1)	WO2001069185A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8467986B2 (en)	1997-11-26	2013-06-18	Invensys Systems, Inc.	Drive techniques for a digital flowmeter
US8447534B2 (en)	1997-11-26	2013-05-21	Invensys Systems, Inc.	Digital flowmeter
US7784360B2 (en)	1999-11-22	2010-08-31	Invensys Systems, Inc.	Correcting for two-phase flow in a digital flowmeter
MY124536A (en) *	2000-03-14	2006-06-30	Micro Motion Inc	Initialization algorithm for drive control in a coriolis flowmeter
JP5979874B2 (en) *	2008-06-05	2016-08-31	マイクロモーションインコーポレイテッド	Method and apparatus for maintaining flow meter tube amplitude over a varying temperature range
JP4962804B2 (en) *	2009-07-16	2012-06-27	横河電機株式会社	Coriolis flow meter
CN101608940B (en) *	2009-07-23	2011-12-21	合肥工业大学	Coriolis mass flowmeter plus-minus phase-step alternative excitation vibration-starting method and system thereof
SG11201610676TA (en) *	2014-07-08	2017-01-27	Micro Motion Inc	Vibratory flow meter and method to generate digital frequency outputs
JP6406043B2 (en) *	2015-02-05	2018-10-17	横河電機株式会社	Resonance circuit of measuring device
CN107850478B (en) *	2015-07-27	2020-11-10	高准公司	Method for Determining Left Eigenvectors in Flow Coriolis Flow Meters
RU2731028C1 (en) *	2017-06-14	2020-08-28	Майкро Моушн, Инк.	Band-rejection filter in vibratory flow meter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8712331U1 (en) *	1986-09-26	1988-01-28	Flowtec AG, Reinach, Basel	Coriolis force mass flow meter
JPH02231529A (en) *	1989-03-03	1990-09-13	Tokico Ltd	mass flow meter
US4934196A (en) *	1989-06-02	1990-06-19	Micro Motion, Inc.	Coriolis mass flow rate meter having a substantially increased noise immunity
HU215043B (en) *	1992-04-24	1998-10-28	MMG Automatika Művek Rt.	Coriolis type apparatus for measuring mass flow of a fluid stream
DE4423168C2 (en) *	1994-07-04	1998-09-24	Krohne Ag	Mass flow meter
US5555190A (en) *	1995-07-12	1996-09-10	Micro Motion, Inc.	Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
JPH10293053A (en) *	1997-04-17	1998-11-04	Fuji Electric Co Ltd	Vibration type measuring instrument
US6199022B1 (en) *	1997-07-11	2001-03-06	Micro Motion, Inc.	Drive circuit modal filter for a vibrating tube flowmeter
US6230104B1 (en) *	1997-09-30	2001-05-08	Micro Motion, Inc.	Combined pickoff and oscillatory driver for use in coriolis flowmeters and method of operating the same
US6360175B1 (en) *	1998-02-25	2002-03-19	Micro Motion, Inc.	Generalized modal space drive control system for a vibrating tube process parameter sensor
US6318186B1 (en) *	1999-06-28	2001-11-20	Micro Motion, Inc.	Type identification and parameter selection for drive control in a coriolis flowmeter
MY124536A (en) *	2000-03-14	2006-06-30	Micro Motion Inc	Initialization algorithm for drive control in a coriolis flowmeter

2001
- 2001-03-09 MY MYPI20011098A patent/MY124536A/en unknown
- 2001-03-12 MX MXPA02009011A patent/MXPA02009011A/en active IP Right Grant
- 2001-03-12 PL PL358493A patent/PL198146B1/en unknown
- 2001-03-12 CN CNB018065465A patent/CN1210545C/en not_active Expired - Lifetime
- 2001-03-12 HK HK03106543.6A patent/HK1054427B/en not_active IP Right Cessation
- 2001-03-12 AU AU2001243580A patent/AU2001243580B2/en not_active Expired
- 2001-03-12 KR KR10-2002-7012062A patent/KR100538456B1/en not_active Expired - Fee Related
- 2001-03-12 WO PCT/US2001/007811 patent/WO2001069185A2/en not_active Ceased
- 2001-03-12 RU RU2002127408/28A patent/RU2260774C2/en active
- 2001-03-12 EP EP01916571A patent/EP1264161B1/en not_active Expired - Lifetime
- 2001-03-12 AT AT01916571T patent/ATE441092T1/en not_active IP Right Cessation
- 2001-03-12 JP JP2001568020A patent/JP4828766B2/en not_active Expired - Fee Related
- 2001-03-12 DK DK01916571T patent/DK1264161T3/en active
- 2001-03-12 BR BRPI0109173-5B1A patent/BR0109173B1/en active IP Right Grant
- 2001-03-12 DE DE60139675T patent/DE60139675D1/en not_active Expired - Lifetime
- 2001-03-12 CA CA002401420A patent/CA2401420C/en not_active Expired - Lifetime
- 2001-03-12 AU AU4358001A patent/AU4358001A/en active Pending
- 2001-03-13 AR ARP010101169A patent/AR027649A1/en active IP Right Grant

Publication	Publication Date	Title
AU2001277063A1 (en)	2002-02-05	A system for calibrating a drive signal in a coriolis flowmeter
AU6424299A (en)	2000-05-01	Volumetric flow equalizng drive control wheel
AU5871800A (en)	2001-01-31	Type identification for drive control of a coriolis flowmeter
AU2003291576A1 (en)	2004-07-29	Configuring cash flow
AU2002365691A1 (en)	2003-06-17	Coriolis flowmeter comprising a straight tube
AU3077001A (en)	2001-07-16	Flow control in a wellbore
AU2001243580A1 (en)	2001-12-06	Initialization algorithm for drive control in a coriolis flowmeter
AU4358001A (en)	2001-09-24	Initialization algorithm for drive control in a coriolis flowmeter
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EP1174347A3 (en)	2004-09-22	A container
AU7431900A (en)	2001-04-24	Flow control device for a container
AU2002301130A1 (en)	2003-06-12	Control System for a Percussion Drive
AU4670801A (en)	2001-10-30	A display unit, especially for bottles