IT1400755B1 - OPTOELECTRONIC SENSOR - Google Patents

OPTOELECTRONIC SENSOR

Info

Publication number
IT1400755B1
IT1400755B1 ITMI2010A001341A ITMI20101341A IT1400755B1 IT 1400755 B1 IT1400755 B1 IT 1400755B1 IT MI2010A001341 A ITMI2010A001341 A IT MI2010A001341A IT MI20101341 A ITMI20101341 A IT MI20101341A IT 1400755 B1 IT1400755 B1 IT 1400755B1
Authority
IT
Italy
Prior art keywords
optoelectronic sensor
optoelectronic
sensor
Prior art date
Application number
ITMI2010A001341A
Other languages
Italian (it)
Inventor
Harald Weber
Thomas Schopp
Stefan Ruck
Original Assignee
Sick Ag
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 Sick Ag filed Critical Sick Ag
Publication of ITMI20101341A1 publication Critical patent/ITMI20101341A1/en
Application granted granted Critical
Publication of IT1400755B1 publication Critical patent/IT1400755B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/142—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using image capturing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/18—Detecting, e.g. by using light barriers using one transmitter and one receiver using mechanical scanning systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
ITMI2010A001341A 2009-07-27 2010-07-20 OPTOELECTRONIC SENSOR IT1400755B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009034848.4A DE102009034848B4 (en) 2009-07-27 2009-07-27 Optoelectronic sensor

Publications (2)

Publication Number Publication Date
ITMI20101341A1 ITMI20101341A1 (en) 2011-01-28
IT1400755B1 true IT1400755B1 (en) 2013-07-02

Family

ID=43430012

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001341A IT1400755B1 (en) 2009-07-27 2010-07-20 OPTOELECTRONIC SENSOR

Country Status (3)

Country Link
DE (1) DE102009034848B4 (en)
FR (1) FR2948436B1 (en)
IT (1) IT1400755B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493390A (en) * 2011-08-05 2013-02-06 Marine & Remote Sensing Solutions Ltd System for detecting a person overboard event
DE102012212331A1 (en) * 2012-07-13 2014-05-15 Siemens Aktiengesellschaft Transport device for transporting object i.e. package, from container in conveying direction in mine, has conveying devices transmitting signals to control unit if person is located on monitored conveying-devices
DE202013000023U1 (en) 2013-01-07 2013-01-29 Elumatec Gmbh Access protection for profile processing center
DE102013106514B3 (en) * 2013-06-21 2014-10-30 Pilz Gmbh & Co. Kg Device and method for securing an automated machine
DE102015113364B3 (en) * 2015-08-13 2016-08-11 Sick Ag Security system and method of surveillance
DE202018103012U1 (en) * 2018-05-29 2018-06-06 Leuze Electronic Gmbh + Co. Kg Device for securing a danger zone of a plant
EP3889487A1 (en) * 2020-03-30 2021-10-06 Siemens Aktiengesellschaft Warning system for monitoring a protection and detection area in the vicinity of a source of danger
EP4047257A1 (en) * 2021-02-22 2022-08-24 Leuze electronic GmbH + Co. KG Monitoring device and method for operating the monitoring device
EP4166992A1 (en) * 2021-10-13 2023-04-19 Leuze electronic GmbH + Co. KG Optical sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118913B4 (en) * 2001-04-19 2006-01-12 Robert Bosch Gmbh Scattered light smoke
DE10152543A1 (en) * 2001-10-24 2003-05-08 Sick Ag Method and device for controlling a safety-relevant function of a machine
DE10221578A1 (en) * 2002-05-08 2003-11-27 Siemens Ag Dangerous area surveillance sensor has 3D-CMOS sensor with pulsed laser light source

Also Published As

Publication number Publication date
DE102009034848B4 (en) 2014-02-20
DE102009034848A1 (en) 2011-02-10
FR2948436B1 (en) 2016-07-22
FR2948436A1 (en) 2011-01-28
ITMI20101341A1 (en) 2011-01-28

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