JPS59136615A - フオトトランスジユ−サ回路 - Google Patents

フオトトランスジユ−サ回路

Info

Publication number
JPS59136615A
JPS59136615A JP58252295A JP25229583A JPS59136615A JP S59136615 A JPS59136615 A JP S59136615A JP 58252295 A JP58252295 A JP 58252295A JP 25229583 A JP25229583 A JP 25229583A JP S59136615 A JPS59136615 A JP S59136615A
Authority
JP
Japan
Prior art keywords
terminal
node
resistor
transistor
operational amplifier
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.)
Granted
Application number
JP58252295A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360327B2 (enExample
Inventor
バレント・バラツト
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of JPS59136615A publication Critical patent/JPS59136615A/ja
Publication of JPS6360327B2 publication Critical patent/JPS6360327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
    • G01L9/0032—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Amplifiers (AREA)
  • Optical Transform (AREA)
JP58252295A 1983-01-05 1983-12-28 フオトトランスジユ−サ回路 Granted JPS59136615A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US455679 1983-01-05
US06/455,679 US4538063A (en) 1983-01-05 1983-01-05 Photo transducer circuit for setting minimum and maximum current flow between power terminals

Publications (2)

Publication Number Publication Date
JPS59136615A true JPS59136615A (ja) 1984-08-06
JPS6360327B2 JPS6360327B2 (enExample) 1988-11-24

Family

ID=23809823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58252295A Granted JPS59136615A (ja) 1983-01-05 1983-12-28 フオトトランスジユ−サ回路

Country Status (6)

Country Link
US (1) US4538063A (enExample)
EP (1) EP0115593B1 (enExample)
JP (1) JPS59136615A (enExample)
BR (1) BR8400019A (enExample)
CA (1) CA1203867A (enExample)
DE (1) DE3382499D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509672A (ja) * 1999-09-16 2003-03-11 シェフェネイカー・ヴィジョン・システムズ・オーストラリア・プロプライアタリー・リミテッド センサメモリ電子回路

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899044A (en) * 1988-04-29 1990-02-06 Westinghouse Electric Corp. Optically coupled remote sensor apparatus and system
US5138155A (en) * 1989-02-13 1992-08-11 Span Instruments, Inc. Pressure gauge with fiber optic sensor
US5170035A (en) * 1990-11-28 1992-12-08 Webster Lee R Sensor circuit for controlling flow in an instrument loop
US5910854A (en) 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
US5668663A (en) 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
DE69425437T2 (de) * 1994-05-30 2001-01-25 Nagano Keiki Seisakusho Ltd., Tokio/Tokyo Restdruckwandler
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US8294975B2 (en) 1997-08-25 2012-10-23 Donnelly Corporation Automotive rearview mirror assembly
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US6172613B1 (en) 1998-02-18 2001-01-09 Donnelly Corporation Rearview mirror assembly incorporating vehicle information display
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6690268B2 (en) 2000-03-02 2004-02-10 Donnelly Corporation Video mirror systems incorporating an accessory module
US6329925B1 (en) 1999-11-24 2001-12-11 Donnelly Corporation Rearview mirror assembly with added feature modular display
US6693517B2 (en) 2000-04-21 2004-02-17 Donnelly Corporation Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
US6477464B2 (en) 2000-03-09 2002-11-05 Donnelly Corporation Complete mirror-based global-positioning system (GPS) navigation solution
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
US7167796B2 (en) 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
WO2007053710A2 (en) 2005-11-01 2007-05-10 Donnelly Corporation Interior rearview mirror with display
US7195381B2 (en) 2001-01-23 2007-03-27 Donnelly Corporation Vehicle interior LED lighting system
US7581859B2 (en) 2005-09-14 2009-09-01 Donnelly Corp. Display device for exterior rearview mirror
US7255451B2 (en) 2002-09-20 2007-08-14 Donnelly Corporation Electro-optic mirror cell
WO2006124682A2 (en) 2005-05-16 2006-11-23 Donnelly Corporation Vehicle mirror assembly with indicia at reflective element
US6918674B2 (en) 2002-05-03 2005-07-19 Donnelly Corporation Vehicle rearview mirror system
US7329013B2 (en) 2002-06-06 2008-02-12 Donnelly Corporation Interior rearview mirror system with compass
WO2003105099A1 (en) 2002-06-06 2003-12-18 Donnelly Corporation Interior rearview mirror system with compass
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
WO2004026633A2 (en) 2002-09-20 2004-04-01 Donnelly Corporation Mirror reflective element assembly
US7289037B2 (en) 2003-05-19 2007-10-30 Donnelly Corporation Mirror assembly for vehicle
US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
US7308341B2 (en) 2003-10-14 2007-12-11 Donnelly Corporation Vehicle communication system
US8154418B2 (en) 2008-03-31 2012-04-10 Magna Mirrors Of America, Inc. Interior rearview mirror system
CN110968143B (zh) * 2019-12-20 2022-01-11 深圳市银星智能科技股份有限公司 一种光电调节电路及机器人

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829848U (enExample) * 1971-08-13 1973-04-12
JPS56119807A (en) * 1980-02-28 1981-09-19 Brother Ind Ltd Photosensor circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480781A (en) * 1967-09-15 1969-11-25 Westinghouse Electric Corp Temperature compensated solar cell light sensor
US3675114A (en) * 1971-06-14 1972-07-04 Forbro Design Corp High current voltage/current regulator employing a plurality of parallel connected power transistors
US3742233A (en) * 1971-08-20 1973-06-26 Dresser Ind Motion displacement transducer
US3845319A (en) * 1971-10-22 1974-10-29 Sick Erwin Method and apparatus for the accurate detection of the passage of the edge of a straight contrast jump
US3872301A (en) * 1974-03-15 1975-03-18 Schwarzer Gmbh Fritz Automatically temperature-compensated electro-optic circuit
US4109147A (en) * 1976-05-10 1978-08-22 Dresser Industries, Inc. Optical position sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829848U (enExample) * 1971-08-13 1973-04-12
JPS56119807A (en) * 1980-02-28 1981-09-19 Brother Ind Ltd Photosensor circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509672A (ja) * 1999-09-16 2003-03-11 シェフェネイカー・ヴィジョン・システムズ・オーストラリア・プロプライアタリー・リミテッド センサメモリ電子回路

Also Published As

Publication number Publication date
EP0115593A2 (en) 1984-08-15
EP0115593B1 (en) 1992-01-22
BR8400019A (pt) 1984-08-14
EP0115593A3 (en) 1987-08-05
CA1203867A (en) 1986-04-29
US4538063A (en) 1985-08-27
DE3382499D1 (de) 1992-03-05
JPS6360327B2 (enExample) 1988-11-24

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