DE4013743A1 - Optischer abstandsschalter - Google Patents

Optischer abstandsschalter

Info

Publication number
DE4013743A1
DE4013743A1 DE4013743A DE4013743A DE4013743A1 DE 4013743 A1 DE4013743 A1 DE 4013743A1 DE 4013743 A DE4013743 A DE 4013743A DE 4013743 A DE4013743 A DE 4013743A DE 4013743 A1 DE4013743 A1 DE 4013743A1
Authority
DE
Germany
Prior art keywords
prism
distance switch
switch according
housing
light source
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
DE4013743A
Other languages
German (de)
English (en)
Other versions
DE4013743C2 (enrdf_load_stackoverflow
Inventor
Markus Dipl Ing Klotz
Harald Dipl Ing Pflueger
Albert Dipl Ing Dr I Kiessling
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.)
Klaschka GmbH and Co
Original Assignee
Industrieelektronik Dr Ing Walter Klaschka GmbH and Co
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 Industrieelektronik Dr Ing Walter Klaschka GmbH and Co filed Critical Industrieelektronik Dr Ing Walter Klaschka GmbH and Co
Priority to DE4013743A priority Critical patent/DE4013743A1/de
Publication of DE4013743A1 publication Critical patent/DE4013743A1/de
Application granted granted Critical
Publication of DE4013743C2 publication Critical patent/DE4013743C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE4013743A 1990-04-28 1990-04-28 Optischer abstandsschalter Granted DE4013743A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4013743A DE4013743A1 (de) 1990-04-28 1990-04-28 Optischer abstandsschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013743A DE4013743A1 (de) 1990-04-28 1990-04-28 Optischer abstandsschalter

Publications (2)

Publication Number Publication Date
DE4013743A1 true DE4013743A1 (de) 1991-11-07
DE4013743C2 DE4013743C2 (enrdf_load_stackoverflow) 1992-03-26

Family

ID=6405367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4013743A Granted DE4013743A1 (de) 1990-04-28 1990-04-28 Optischer abstandsschalter

Country Status (1)

Country Link
DE (1) DE4013743A1 (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203850A1 (de) * 1992-02-10 1993-08-12 Reinhold Ott Verfahren zum erkennen der lageaenderung eines gegenstandes und vorrichtung zur durchfuehrung des verfahrens
WO1995023345A1 (en) * 1994-02-28 1995-08-31 Electro-Pro, Inc. Triangulation position detection method and apparatus
US5479007A (en) * 1993-04-02 1995-12-26 Endress & Hauser Flowtec Ag Optoelectronic keyboard using current control pulses to increase the working life of the emitters
US5491333A (en) * 1994-02-28 1996-02-13 Electro-Pro, Inc. Dispensing method and apparatus that detects the presence and size of a cup and provides automatic fill control
EP0718974A1 (de) 1994-12-22 1996-06-26 Optosys Ag Näherungsschalter
US5744793A (en) * 1994-02-28 1998-04-28 Electro-Pro, Inc. Triangulation position-detection and integrated dispensing valve
US6082419A (en) * 1998-04-01 2000-07-04 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
US6211514B1 (en) 1997-07-03 2001-04-03 Brooks Automation Gmbh Device and method for sensing wafer-shaped objects and shelves in a container
DE10006321A1 (de) * 2000-02-12 2001-08-23 Daimler Chrysler Ag Verfahren zur Herstellung einer optischen Überwachungseinrichtung sowie Optik und Optikaufnehmer zur Durchführung des Verfahrens
US6394153B2 (en) 1998-04-01 2002-05-28 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
WO2005050130A1 (en) * 2003-11-19 2005-06-02 New Index As Proximity detector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620422U1 (de) * 1996-11-22 1997-01-23 Sick AG, 79183 Waldkirch Optoelektronischer Sensor mit in einem Gehäusegrundkörper integrierten Haltevorrichtungen
DE19804803A1 (de) * 1998-02-06 1999-08-12 Sick Ag Optoelektronischer Sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KRIEG, B.: Der feine Unterschied, IN: Elektronik Praxis, Nr. 3, 1. Februar 1990, S. 94-97 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203850A1 (de) * 1992-02-10 1993-08-12 Reinhold Ott Verfahren zum erkennen der lageaenderung eines gegenstandes und vorrichtung zur durchfuehrung des verfahrens
US5479007A (en) * 1993-04-02 1995-12-26 Endress & Hauser Flowtec Ag Optoelectronic keyboard using current control pulses to increase the working life of the emitters
WO1995023345A1 (en) * 1994-02-28 1995-08-31 Electro-Pro, Inc. Triangulation position detection method and apparatus
US5491333A (en) * 1994-02-28 1996-02-13 Electro-Pro, Inc. Dispensing method and apparatus that detects the presence and size of a cup and provides automatic fill control
US5550369A (en) * 1994-02-28 1996-08-27 Electro-Pro, Inc. Triangulation position detection method and apparatus
US5744793A (en) * 1994-02-28 1998-04-28 Electro-Pro, Inc. Triangulation position-detection and integrated dispensing valve
EP0718974A1 (de) 1994-12-22 1996-06-26 Optosys Ag Näherungsschalter
US5675143A (en) * 1994-12-22 1997-10-07 Optosys Ag Proximity switch
US6046447A (en) * 1996-01-05 2000-04-04 Electro-Pro, Inc. Triangulation position detection with fill level control
US6211514B1 (en) 1997-07-03 2001-04-03 Brooks Automation Gmbh Device and method for sensing wafer-shaped objects and shelves in a container
US6082419A (en) * 1998-04-01 2000-07-04 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
US6227265B1 (en) 1998-04-01 2001-05-08 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
US6394153B2 (en) 1998-04-01 2002-05-28 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
DE10006321A1 (de) * 2000-02-12 2001-08-23 Daimler Chrysler Ag Verfahren zur Herstellung einer optischen Überwachungseinrichtung sowie Optik und Optikaufnehmer zur Durchführung des Verfahrens
WO2005050130A1 (en) * 2003-11-19 2005-06-02 New Index As Proximity detector
US7339684B2 (en) 2003-11-19 2008-03-04 New Index As Proximity detector
CN100437025C (zh) * 2003-11-19 2008-11-26 新标志股份有限公司 接近检测器
AU2004291813B2 (en) * 2003-11-19 2009-05-14 Epson Norway Research And Development As Proximity detector
EP2472218A1 (en) * 2003-11-19 2012-07-04 Epson Norway Research and Development AS Proximity detector

Also Published As

Publication number Publication date
DE4013743C2 (enrdf_load_stackoverflow) 1992-03-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KLASCHKA GMBH & CO, 75233 TIEFENBRONN, DE

8339 Ceased/non-payment of the annual fee