DE68907484D1 - Positionswertgeber. - Google Patents

Positionswertgeber.

Info

Publication number: DE68907484D1
Authority: DE; Germany
Prior art keywords: position value; value
Prior art date: 1989-09-01
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.): Expired - Lifetime

Application number

DE8989116155T

Other languages

English (en)

Other versions

DE68907484T2 (de

Inventor

Kazuya Sakamoto

Mitsuhiro Tadano Apart Funatsu

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.)

SG KK

Original Assignee

SG KK

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.)

1989-09-01

Filing date

1989-09-01

Publication date

1993-08-12

1989-09-01 Application filed by SG KK filed Critical SG KK

1993-08-12 Publication of DE68907484D1 publication Critical patent/DE68907484D1/de

1993-11-11 Application granted granted Critical

1993-11-11 Publication of DE68907484T2 publication Critical patent/DE68907484T2/de

2009-09-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals
- H03M1/645—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals for position encoding, e.g. using resolvers or synchros
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24404—Interpolation using high frequency signals

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

DE89116155T 1989-09-01 1989-09-01 Positionswertgeber. Expired - Lifetime DE68907484T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP89116155A EP0414953B1 (de)	1989-09-01	1989-09-01	Positionswertgeber

Publications (2)

Publication Number	Publication Date
DE68907484D1 true DE68907484D1 (de)	1993-08-12
DE68907484T2 DE68907484T2 (de)	1993-11-11

Family

ID=8201837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89116155T Expired - Lifetime DE68907484T2 (de)	1989-09-01	1989-09-01	Positionswertgeber.

Country Status (3)

Country	Link
US (1)	US5142226A (de)
EP (1)	EP0414953B1 (de)
DE (1)	DE68907484T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3110530B2 (ja) *	1991-11-22	2000-11-20	株式会社エスジー	位置検出装置及び時間測定装置
DE4243934A1 (de) *	1992-12-23	1994-06-30	Bayerische Motoren Werke Ag	Verfahren zur Lagebestimmung eines elektromotorisch in zwei Richtungen angetriebenen Teils von Kraftfahrzeugen
JPH07229757A (ja) *	1994-02-18	1995-08-29	Canon Inc	信号処理装置、位置検出装置及び駆動装置
JP3346017B2 (ja) *	1994-02-25	2002-11-18	株式会社デンソー	物理量検出装置
JP2756761B2 (ja) *	1994-11-08	1998-05-25	株式会社ミツトヨ	内挿パルス発生装置
DE19544948C2 (de) *	1995-12-01	2002-09-26	Gemac Ges Fuer Mikroelektronik	Digitale Interpolationseinrichtung mit Amplituden- und Nullageregelung der Eingangssignale
JPH09273942A (ja) *	1996-02-05	1997-10-21	Aisin Seiki Co Ltd	センサ出力補間方法
IL136016A (en) *	2000-05-08	2005-11-20	Yaskawa Eshed Technology Ltd	High sensor resolution position sensor device and method
DE10208915A1 (de) *	2002-01-11	2003-07-24	Heidenhain Gmbh Dr Johannes	Verfahren zur Interpolation mindestens zweier positionsabhängiger, periodischer, zueinander phasenverschobener Analogsignale
US8311131B2 (en) *	2002-01-11	2012-11-13	Dr. Johannes Heidenhain Gmbh	Method for interpolating at least two position-dependent, periodic analog signals that are dephased relative each other
NL1025611C1 (nl) *	2004-03-01	2005-09-05	Ipasort	Werkwijze en inrichting voor het synchroniseren van meetwaarden behorende bij gemeten voorwerpen.
US7528597B2 (en) *	2004-03-08	2009-05-05	Digisensors, Inc.	Induction sensor
US7511476B2 (en) *	2005-01-04	2009-03-31	Digisensors, Inc.	Electromagnetic sensor systems and methods of use thereof
US7898244B2 (en) *	2005-03-07	2011-03-01	Digisensors, Inc.	Electromagnetic sensor systems
US7816911B2 (en) *	2005-03-07	2010-10-19	Digisensors, Inc.	Electromagnetic sensor systems
US7535382B2 (en) *	2006-10-31	2009-05-19	Mitutoyo Corporation	High speed quadrature counter
JP4989313B2 (ja) *	2007-05-28	2012-08-01	株式会社トプコン	絶対角度演算装置
US8351561B2 (en) *	2008-01-09	2013-01-08	Analysis And Measurement Services Corporation	Advanced digital control rod position indication system with rod drop monitoring for nuclear power plants
EP3141872B1 (de) *	2015-09-10	2019-07-24	Dewesoft d.o.o.	Verfahren und vorrichtung zur datenerfassung einer zählvorrichtung, die von einem sensor abgegebene impulse misst
JP2021168069A (ja) *	2020-04-13	2021-10-21	富士通株式会社	情報処理プログラム、情報処理装置、および情報処理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3534360A (en) *	1966-12-27	1970-10-13	Baldwin Electronics Inc	Analog to digital encoder
US4109200A (en) *	1976-06-24	1978-08-22	A. O. Smith Corporation	Position sensing differential transformer system with means to convert the output to an absolute value
US4612503A (en) *	1980-10-21	1986-09-16	Kabushiki Kaisha S G	Rotation speed detection device having a rotation angle detector of inductive type
JPS57168061A (en) *	1981-04-09	1982-10-16	Nissan Motor Co Ltd	Catalyst warmer of automobile engine
US4450443A (en) *	1982-03-18	1984-05-22	The Garrett Corporation	Position transducer for digital systems
JPS5910814A (ja) *	1982-07-12	1984-01-20	Hitachi Metals Ltd	トナ−レベルセンサ
US4646012A (en) *	1984-01-24	1987-02-24	Westinghouse Electric Corp.	Digital, electromagnetic rod position indicator with precisely controlled transitions between digital states
DE3567112D1 (en) *	1985-11-02	1989-02-02	Vallon Gmbh	Metal detector for detecting metal objects
EP0286322B1 (de) *	1987-04-03	1994-06-15	Hitachi, Ltd.	Verfahren und Gerät zur Drehwinkelerkennung

1989
- 1989-09-01 EP EP89116155A patent/EP0414953B1/de not_active Expired - Lifetime
- 1989-09-01 DE DE89116155T patent/DE68907484T2/de not_active Expired - Lifetime
- 1989-09-01 US US07/401,979 patent/US5142226A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0414953B1 (de)	1993-07-07
DE68907484T2 (de)	1993-11-11
US5142226A (en)	1992-08-25
EP0414953A1 (de)	1991-03-06

Publication	Publication Date	Title
FI905723L (fi)	1991-05-22	Foer straolning kaenslig anordning.
DE68907484D1 (de)	1993-08-12	Positionswertgeber.
FI891064A0 (fi)	1989-03-06	Vattenreningsanlaeggning.
FI892546A0 (fi)	1989-05-24	Roentgenapparat.
FI901484A0 (fi)	1990-03-26	Kontinuerligt arbetande silverreningscell.
FI892980L (fi)	1990-12-20	Indikatormaterial foer radioaktiv straolning.
FI890462A (fi)	1990-08-01	Roddanordning.
DE59007719D1 (de)	1994-12-22	Pyrazol-3-carbonsäureamide.
FI901819A0 (fi)	1990-04-10	Monokromator.
FI894369A0 (fi)	1989-09-15	Huva foer kontakttorkcylinder.
FI890322A0 (fi)	1989-01-23	Uppstaellning foer regleringsvaexel.
FI891293A0 (fi)	1989-03-20	Bladfjaeder.
FI892328A0 (fi)	1989-05-15	Avstaengningsspjaell.
FI891600A0 (fi)	1989-04-04	Kabelplog.
FI894106A0 (fi)	1989-09-01	Installationsanordning foer tvaettstaell.
FI893814A0 (fi)	1989-08-14	Kapsyloeppnare.
FI893686A0 (fi)	1989-08-03	Filterpaose foer maskinsikt.
FI893354L (fi)	1991-01-12	Anordning foer snabb sammankoppling.
FI893292A0 (fi)	1989-07-06	Rektangelkanalers anslutningskonstruktion.
FI893284A0 (fi)	1989-07-05	Braennskaernings- och rengoeringsredskap.
FI894246A0 (fi)	1989-09-08	Dopingsfoerfarande.
FI892922A0 (fi)	1989-06-14	Yttervaeggelement.
FI894267A (fi)	1991-03-12	Arbetscylinder.
FI892400A0 (fi)	1989-05-18	Roermotstaond.
FI894377A (fi)	1991-03-19	Flytvaest foer flera aendamaol.

Legal Events

Date	Code	Title	Description
1994-08-04	8364	No opposition during term of opposition