DE69113594D1 - Motorgesteuertes Positioniersystem mit optischem Reflexiv-Kodierer. - Google Patents

Motorgesteuertes Positioniersystem mit optischem Reflexiv-Kodierer.

Info

Publication number
DE69113594D1
DE69113594D1 DE69113594T DE69113594T DE69113594D1 DE 69113594 D1 DE69113594 D1 DE 69113594D1 DE 69113594 T DE69113594 T DE 69113594T DE 69113594 T DE69113594 T DE 69113594T DE 69113594 D1 DE69113594 D1 DE 69113594D1
Authority
DE
Germany
Prior art keywords
reflexive
encoder
optical
motor
positioning system
Prior art date
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 - Fee Related
Application number
DE69113594T
Other languages
English (en)
Other versions
DE69113594T2 (de
Inventor
Donald T Dolan
Norman J Bergman
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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.)
Filing date
Publication date
Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of DE69113594D1 publication Critical patent/DE69113594D1/de
Application granted granted Critical
Publication of DE69113594T2 publication Critical patent/DE69113594T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • 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
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
DE69113594T 1990-12-24 1991-12-24 Motorgesteuertes Positioniersystem mit optischem Reflexiv-Kodierer. Expired - Fee Related DE69113594T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/632,823 US5103225A (en) 1990-12-24 1990-12-24 Motor-driven positioning system with reflective optical encoder

Publications (2)

Publication Number Publication Date
DE69113594D1 true DE69113594D1 (de) 1995-11-09
DE69113594T2 DE69113594T2 (de) 1996-05-02

Family

ID=24537097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113594T Expired - Fee Related DE69113594T2 (de) 1990-12-24 1991-12-24 Motorgesteuertes Positioniersystem mit optischem Reflexiv-Kodierer.

Country Status (4)

Country Link
US (1) US5103225A (de)
EP (1) EP0492621B1 (de)
CA (1) CA2058317C (de)
DE (1) DE69113594T2 (de)

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US5663624A (en) * 1992-03-05 1997-09-02 Hewlett-Packard Company Closed-loop method and apparatus for controlling acceleration and velocity of a stepper motor
DE4332808A1 (de) * 1993-09-27 1994-02-24 Braun Paul W Taktlineal und Taktscheibe reflektierend, basierend auf Standardfilm einseitig metallisch beschichtet
CN1256571C (zh) * 1995-02-27 2006-05-17 奥普托普通装置有限公司 编码器装置和方法
US6087654A (en) * 1995-02-27 2000-07-11 Opto Generic Devices, Inc. Encoder apparatus and methods
DE19513692C1 (de) * 1995-04-11 1996-07-18 Stegmann Max Antriebstech Drehwinkelmeßsystem
KR0160689B1 (ko) * 1995-04-24 1998-12-15 김광호 로보트의 원점복귀 장치
DE29607920U1 (de) * 1996-05-02 1996-06-20 Zabel Gmbh Steuereinrichtung, insbesondere für die Steuerung von Maschinen
DE19733049A1 (de) * 1997-07-31 1999-02-04 Bosch Gmbh Robert Optischer Inkrementgeber
JPH11211862A (ja) * 1997-11-19 1999-08-06 Seiko Epson Corp 情報処理装置
AU5669999A (en) 1998-09-04 2000-03-27 Emerson Electric Co. Reduced size electromagnetic device
JP3627531B2 (ja) * 1998-09-30 2005-03-09 セイコーエプソン株式会社 情報処理装置
DE19942323B4 (de) * 1999-09-06 2007-03-01 Leopold Kostal Gmbh & Co. Kg Drehwinkelsensor
FR2829986B1 (fr) * 2001-09-26 2003-12-26 Roulements Soc Nouvelle Systeme de direction assistee electrique commande par impulsions
JP2004028862A (ja) * 2002-06-27 2004-01-29 Harmonic Drive Syst Ind Co Ltd 投影型エンコーダ
US6717302B2 (en) * 2002-07-31 2004-04-06 Danaher Controls Corporation Motor for use with a sensor
US6909212B2 (en) * 2003-02-27 2005-06-21 Asmo Co., Ltd. Motor having rotation sensor and manufacturing method thereof
FR2861212B1 (fr) * 2003-10-20 2006-03-03 Valeo Climatisation Tableau de commande pour planche de bord de vehicule automobile muni d'au moins un bouton rotatif de reglage a commande optique.
US7053586B2 (en) * 2003-11-04 2006-05-30 Dynamotors, Inc. Brushless repulsion motor speed control system
US7375488B2 (en) * 2003-11-04 2008-05-20 Dynamoters, Inc. Brushless repulsion motor speed control system
JP4481137B2 (ja) * 2003-11-13 2010-06-16 アスモ株式会社 モータ、回転制御装置、及び回転検出回路
US7463971B2 (en) * 2004-01-20 2008-12-09 Varec, Inc. Wireless data collection unit for fuel management system
US20050267673A1 (en) * 2004-01-20 2005-12-01 Varec, Inc. Multiple fueler operations for fuel information messaging system
US7376495B2 (en) * 2004-01-20 2008-05-20 Varec, Inc. Fuel information messaging system
US6992757B2 (en) * 2004-06-14 2006-01-31 Varec, Inc. Method and system for encoding fluid level
US7993300B2 (en) * 2005-02-21 2011-08-09 Novo Nordisk As Method for ensuring constant speed of a motor in an injection device
US7166984B1 (en) * 2005-11-07 2007-01-23 Dynamotors, Inc. Signaling and reduced torque ripple in brushless repulsion motors
US8055526B2 (en) 2006-09-08 2011-11-08 Varec, Inc. Method for the automated dispatch of fueling operations
ES2330606B1 (es) 2008-06-10 2010-10-15 Metro De Madrid, S.A Sistema de control para puertas del ambito ferroviario y metodo de accionamiento basado en dicho sistema.
US8195590B1 (en) 2008-09-17 2012-06-05 Varec, Inc. Method and system for measuring and managing inventory of product in a collapsible tank
US8525459B2 (en) * 2010-07-15 2013-09-03 Heidenhain Corporation Code disk, optical encoder, and motor system
US9513152B1 (en) 2011-12-20 2016-12-06 Varec, Inc. Liquid level transmitter utilizing low cost, capacitive, absolute encoders
US10594235B2 (en) 2017-03-24 2020-03-17 David Morse Axial flux motor with built-in optical encoder
WO2019246575A1 (en) * 2018-06-21 2019-12-26 Arcus Technology, Inc. Motor with internal encoder unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152589A (en) * 1977-09-28 1979-05-01 Silonics, Inc. Optical rotational encoder
US4228396A (en) * 1978-05-26 1980-10-14 Dataproducts Corporation Electronic tachometer and combined brushless motor commutation and tachometer system
US4591774A (en) * 1981-05-21 1986-05-27 Dataproducts Corporation High performance incremental motion system using a closed loop stepping motor
EP0068756A1 (de) * 1981-06-25 1983-01-05 Cranfield Institute Of Technology Kollektorloser Gleichstrommotor
US4644157A (en) * 1982-03-08 1987-02-17 Matsushita Electric Industrial Co., Ltd. Optical rotation detecting apparatus
KR900004781B1 (ko) * 1983-12-05 1990-07-05 이 아이 듀우판 디 네모아 앤드 캄파니 광반사형 부호화법 및 부호화기
DE3579184D1 (de) * 1984-04-14 1990-09-20 Fanuc Ltd Drehkodiergeraet.
JPH044180Y2 (de) * 1985-07-30 1992-02-07
US5006703A (en) * 1988-02-22 1991-04-09 Victor Company Of Japan, Ltd. Reflective optical rotary encoder disc
JPH0721929B2 (ja) * 1988-12-09 1995-03-08 インターナショナル・ビジネス・マシーンズ・コーポレーション パルス発生装置およびディスクのセクタ境界信号発生装置

Also Published As

Publication number Publication date
CA2058317C (en) 1997-01-28
EP0492621B1 (de) 1995-10-04
CA2058317A1 (en) 1992-06-25
EP0492621A1 (de) 1992-07-01
US5103225A (en) 1992-04-07
DE69113594T2 (de) 1996-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee