ATE59902T1 - Optoelektronisches positionsfuehlen. - Google Patents

Optoelektronisches positionsfuehlen.

Info

Publication number
ATE59902T1
ATE59902T1 AT84304900T AT84304900T ATE59902T1 AT E59902 T1 ATE59902 T1 AT E59902T1 AT 84304900 T AT84304900 T AT 84304900T AT 84304900 T AT84304900 T AT 84304900T AT E59902 T1 ATE59902 T1 AT E59902T1
Authority
AT
Austria
Prior art keywords
detectors
movement
range
position sensing
varies
Prior art date
Application number
AT84304900T
Other languages
English (en)
Inventor
Michael George Smart
Original Assignee
Platon Flow Control
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 Platon Flow Control filed Critical Platon Flow Control
Application granted granted Critical
Publication of ATE59902T1 publication Critical patent/ATE59902T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Moving Of Heads (AREA)
  • Vehicle Body Suspensions (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Radiation-Therapy Devices (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT84304900T 1983-07-28 1984-07-18 Optoelektronisches positionsfuehlen. ATE59902T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08320405A GB2144216B (en) 1983-07-28 1983-07-28 Opto-electronic position sensing
EP19840304900 EP0151854B1 (de) 1983-07-28 1984-07-18 Optoelektronisches Positionsfühlen

Publications (1)

Publication Number Publication Date
ATE59902T1 true ATE59902T1 (de) 1991-01-15

Family

ID=10546452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84304900T ATE59902T1 (de) 1983-07-28 1984-07-18 Optoelektronisches positionsfuehlen.

Country Status (6)

Country Link
US (1) US4566337A (de)
EP (1) EP0151854B1 (de)
JP (1) JPS6058576A (de)
AT (1) ATE59902T1 (de)
DE (1) DE3483908D1 (de)
GB (1) GB2144216B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774676A (en) * 1984-11-07 1988-09-27 Waukee Engineering Company Linear digital flowmeter
JPS62197787A (ja) * 1986-02-25 1987-09-01 Minatoerekutoronikusu Kk 光学式タッチパネルにおける検出回路
US4857050A (en) * 1987-09-23 1989-08-15 Fisher Scientific Company Ratiometric air-in-line detector
US4864870A (en) * 1988-07-20 1989-09-12 Waukee Engineering Company Analog flow meter instrument
US4899575A (en) * 1988-07-29 1990-02-13 Research Foundation Of State University Of New York Method and apparatus for determining viscosity
JP2704946B2 (ja) * 1988-10-17 1998-01-26 富士通株式会社 レチクル及び半導体装置の製造方法
JP2528527B2 (ja) * 1989-12-27 1996-08-28 同和鉱業株式会社 光学的位置検出装置
US5243183A (en) * 1992-09-15 1993-09-07 Triad Controls, Inc. Obstruction position detecting system with comparison and memory means
US5379651A (en) * 1994-02-07 1995-01-10 Semitool, Inc. Point optical beam electronic rotometer
US5824916A (en) * 1996-12-26 1998-10-20 Posner, Jr.; Paul H. System for measuring the volume and rate of flow of a media
US6901813B2 (en) * 2003-05-13 2005-06-07 World Wide Plastics, Inc Flow meter alarm device
DE102004011780A1 (de) * 2004-03-09 2005-10-27 Gerd Reime Zugangskontrolleinrichtung
EP1817541B8 (de) * 2004-11-09 2019-09-18 PerkinElmer Health Sciences, Inc. Verfahren und systeme zur bestimmung der position einer sonde
US7140262B1 (en) * 2005-05-05 2006-11-28 Vaughn Neher Technology, Llc Precision variable area flowmeter apparatus
DE102006047537B4 (de) 2006-10-07 2024-05-16 Sanofi-Aventis Deutschland Gmbh Verfahren und Vorrichtung zur Bestimmung der Position eines Stopfens einer Ampulle für ein Arzneimittel in einem medizinischen Gerät sowie deren Verwendung, ein entsprechendes medizinisches Gerät sowie Herstellung eines medizinischen Geräts
US7709800B2 (en) * 2006-12-27 2010-05-04 Nucsafe, Inc. Method and apparatus for rejecting radioactive interference in a radiation monitoring station
US7982201B2 (en) * 2009-09-08 2011-07-19 Jadak, Llc System and method for detection of liquid level in a vessel
US8695878B2 (en) 2011-08-31 2014-04-15 Djb Group Llc Shelf-monitoring system
US10955272B2 (en) * 2017-10-18 2021-03-23 Magnum Venus Products Catalyst flow sensor
US20190041251A1 (en) * 2018-01-02 2019-02-07 Intel Corporation Monitor for a flowmeter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503091A (en) * 1944-04-26 1950-04-04 Brooke Engineering Company Inc Electric motor control system
US2882520A (en) * 1953-03-04 1959-04-14 Edward C Hass Photo-electric sighting device
US3582662A (en) * 1970-04-06 1971-06-01 Abbott Lab Radiation sensitive electronic flow gauging system
US3699560A (en) * 1970-10-08 1972-10-17 Bendix Corp Precision position indicator
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
DE2231776C3 (de) * 1972-06-29 1987-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Lichtschranke zur Messung der Lage oder Abmessung von Gegenständen
DE2544231A1 (de) * 1975-10-03 1977-04-14 Precitec Gmbh Lichtschranken-anordnung zur ermittlung flacher, insbesondere bandfoermiger koerper
US4084426A (en) * 1976-08-06 1978-04-18 Jos. Schlitz Brewing Company Foam monitor and method
GB1563570A (en) * 1976-08-19 1980-03-26 Seiko Instr & Electronics Hardness tester
US4184080A (en) * 1977-06-30 1980-01-15 Molins Machine Company, Inc. Ratiometric edge detector system
US4200806A (en) * 1978-04-25 1980-04-29 The United States Of America As Represented By The Department Of Health, Education And Welfare Scanning flow indicator for rotameters
HU183092B (en) * 1979-03-19 1984-04-28 Mta Mueszaki Kemiai Kutato Int Apparatus for instrumental measuring and automatic control of streaming fluidal materials
DE3103187A1 (de) * 1981-01-30 1982-08-26 Rota Apparate- Und Maschinenbau Dr. Hennig Gmbh & Co Kg, 7867 Wehr Schwebekoerper-durchflussmesser
GB2111196A (en) * 1981-09-28 1983-06-29 Platon Limited G A Indicating or measuring instruments

Also Published As

Publication number Publication date
GB2144216A (en) 1985-02-27
JPS6058576A (ja) 1985-04-04
GB2144216B (en) 1986-10-22
US4566337A (en) 1986-01-28
GB8320405D0 (en) 1983-09-01
EP0151854A3 (en) 1988-09-21
EP0151854A2 (de) 1985-08-21
EP0151854B1 (de) 1991-01-09
DE3483908D1 (de) 1991-02-14

Similar Documents

Publication Publication Date Title
ATE59902T1 (de) Optoelektronisches positionsfuehlen.
IT8112449A0 (it) Sistema di misura lineare o goniometrico fotoelettrico digitale
JPS53110823A (en) Optical information processor
ES503363A0 (es) Perfeccionamientos en la deteccion de fallos en sistemas sensores
ES522477A0 (es) Un dispositivo optoelectronico de deteccion de error de enfoque.
DE3776742D1 (de) Lichtelektrische winkelmesseinrichtung.
ATE40969T1 (de) System zum erfassen einer bewegung.
DE3674206D1 (de) Vermessungssystem und vermessungsverfahren.
DE68914630D1 (de) System zum kalibrieren der ausgabeebene eines optischen korrelators.
ES473597A1 (es) Perfeccionamientos en sistemas de medicion, en particular dela longitud de vehiculos en movimiento.
ATE15555T1 (de) Vorrichtung zur ein- und/oder ausgabe eines optischen signals.
NL7811878A (nl) Optisch meetstelsel met halfgeleider laser.
JPS57179657A (en) Inspecting device for acoustic emission
EP0246005A3 (de) Bewegungsdetektor
EP0375157A3 (de) "On-line"-Röntgenuntersuchungsanordnung
EP0026834A3 (en) Analog-digital converter for the evaluation of the output signal of an optoelectronic sensor element, and method of operating it
GB1380045A (en) Position detection and control devices
JPS5739306A (en) Shape detector
ATE64198T1 (de) Positionsmessvorrichtung mit optischen gittern.
JPS542630A (en) Character read system
JPS5425377A (en) Abnormality diagnosing process for detector in control system
ES2024278A6 (es) Metodo y sensor optico para la determinacion de la posicion de un cuerpo movil.
SU907621A2 (ru) Реле разности частот
ATE128552T1 (de) Kalibrierungsmethode von systemen für enzymimmuntests.
JPS57169608A (en) Distance measuring method

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee