DE29908796U1 - Drehgeber - Google Patents

Drehgeber

Info

Publication number
DE29908796U1
DE29908796U1 DE29908796U DE29908796U DE29908796U1 DE 29908796 U1 DE29908796 U1 DE 29908796U1 DE 29908796 U DE29908796 U DE 29908796U DE 29908796 U DE29908796 U DE 29908796U DE 29908796 U1 DE29908796 U1 DE 29908796U1
Authority
DE
Germany
Prior art keywords
encoder
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 - Lifetime
Application number
DE29908796U
Other languages
English (en)
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.)
STEGMANN GMBH & CO. KG, DE
Original Assignee
STEGMANN MAX ANTRIEBSTECH
Max Stegmann GmbH
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 STEGMANN MAX ANTRIEBSTECH, Max Stegmann GmbH filed Critical STEGMANN MAX ANTRIEBSTECH
Priority to DE29908796U priority Critical patent/DE29908796U1/de
Publication of DE29908796U1 publication Critical patent/DE29908796U1/de
Priority to US09/560,114 priority patent/US6359409B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/36—Forming the light into pulses
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G01D5/34715—Scale reading or illumination devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
DE29908796U 1999-05-19 1999-05-19 Drehgeber Expired - Lifetime DE29908796U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29908796U DE29908796U1 (de) 1999-05-19 1999-05-19 Drehgeber
US09/560,114 US6359409B1 (en) 1999-05-19 2000-04-28 Encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29908796U DE29908796U1 (de) 1999-05-19 1999-05-19 Drehgeber

Publications (1)

Publication Number Publication Date
DE29908796U1 true DE29908796U1 (de) 1999-08-05

Family

ID=8073707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29908796U Expired - Lifetime DE29908796U1 (de) 1999-05-19 1999-05-19 Drehgeber

Country Status (2)

Country Link
US (1) US6359409B1 (de)
DE (1) DE29908796U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343727B4 (de) * 2003-09-22 2007-07-12 Sick Stegmann Gmbh Drehgeber

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159497B2 (en) * 2002-01-25 2007-01-09 Eastway Fair Company Ltd. Light beam alignment system
DE10229246B4 (de) * 2002-06-28 2004-05-27 Stegmann Gmbh & Co. Kg Optoelektronische Winkelmessgerät sowie Verfahren zu dessen Herstellung
US20070120047A1 (en) * 2005-11-25 2007-05-31 Wong Weng F Ring-configured photodiode array and optical encoders using the same
KR101505943B1 (ko) * 2013-07-22 2015-03-25 경북대학교 산학협력단 토크 변환기, 토크 변환기 제조 방법 그리고 토크 변환기를 이용하는 차량용 변속기
DE102016218841A1 (de) * 2016-09-29 2018-03-29 Schaeffler Technologies AG & Co. KG Getriebe mit Drehmomentenmessvorrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637312A (en) * 1969-10-31 1972-01-25 Nasa Roll alignment detector
US3936712A (en) * 1973-04-20 1976-02-03 The Gerber Scientific Instrument Company Interactive graphic system
US4625109A (en) * 1983-11-28 1986-11-25 Quantum Corporation Optical encoder apparatus and methods
US4825070A (en) * 1985-09-03 1989-04-25 Kabushiki Kaisha Toshiba Displacement detector for detecting an amount of displacement of an object to be measured
US4752683A (en) * 1987-05-15 1988-06-21 Bei Electronics, Inc. Rotary encoder having flexible coupling means
US5107107A (en) * 1990-03-30 1992-04-21 The United States Of America As Represented By The Administarator Of The National Aeronautics And Space Administration Laser optical disk position encoder with active heads
DE4013936A1 (de) 1990-04-30 1991-10-31 Dieter Rippel Absolut-enkoder
US5336884A (en) * 1992-07-01 1994-08-09 Rockwell International Corporation High resolution optical hybrid absolute incremental position encoder
JPH0682888A (ja) * 1992-08-31 1994-03-25 Canon Inc 可変頂角プリズムを有する防振装置
DE4310405C1 (de) 1993-03-31 1994-09-08 Deutsche Aerospace Optischer Abgriff
JPH07327998A (ja) * 1994-06-10 1995-12-19 Hitachi Medical Corp 超音波探触子
US5770800A (en) * 1994-09-27 1998-06-23 The United States Of America As Represented By The United States Department Of Energy Flexible ultrasonic pipe inspection apparatus
US5573492A (en) * 1994-12-28 1996-11-12 Olympus America Inc. Digitally measuring scopes using a high resolution encoder
DE19506019C2 (de) 1995-02-22 2000-04-13 Telefunken Microelectron Verfahren zum Betrieb eines optischen Lenkwinkelsensors
US5983720A (en) * 1995-12-06 1999-11-16 Orbital Technologies Corporation Reflected light rotation sensor
GB9610197D0 (en) * 1996-05-15 1996-07-24 Keymed Medicals & Ind Equip Digitally measuring scopes using a high resolution edcoder
IT1291830B1 (it) * 1997-04-17 1999-01-21 Logitron Srl Encoder e pulser ottico

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343727B4 (de) * 2003-09-22 2007-07-12 Sick Stegmann Gmbh Drehgeber

Also Published As

Publication number Publication date
US6359409B1 (en) 2002-03-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990916

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20021008

R081 Change of applicant/patentee

Owner name: STEGMANN GMBH & CO. KG, DE

Free format text: FORMER OWNER: MAX STEGMANN GMBH ANTRIEBSTECHNIK-ELEKTRONIK, 78166 DONAUESCHINGEN, DE

Effective date: 20030523

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050803

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20070806

R071 Expiry of right