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DE102013112119B4 Light curtain arrangement  
Light grid arrangement (1) with at least two pairs of light grids (2,3,4), the pair of light grids each consisting of light emitters (2a, 3a, 4a) and light receivers (2b, 3b, 4b) arranged opposite...
DE102019101689A1 Photoelectric barrier  
In the case of a light barrier (1) consisting of a multiplicity of light transmitters (2) and light receivers (3), which are each arranged in pairs in one plane (4) and between which a light beam...
DE202019106397U1 Light barrier arrangement  
Light barrier arrangement with a transmitter unit (2) that emits at least one light pulse (3a), with a receiver unit (6) that has at least one receiver (7) and with an alignment unit for aligning...
DE202019106396U1 Light barrier arrangement  
Light barrier arrangement with a transmitter unit (2) and a receiver unit (6), the transmitter unit (2) having multiple transmitters (4) emitting light beams (3) and the receiver unit (6) having...
DE102019101336A1 Frame light barrier  
The invention relates to a frame light barrier 1 for detecting parts falling through in a parts production. The opposing transmitter and receiver components of the light barrier optics can be...
DE102005013352B4 Device and method for recognizing an object in or on a closable opening  
Device for recognizing an object (O) in or on a closable opening (10), in particular the opening of a vehicle, comprising - A device for opening and closing the opening by means of at least one...
DE102012101431B4 Sensor arrangement  
Sensor arrangement (1) with an arrangement of light curtains (L1-L4) and with a trigger generator (12) which cyclically generates trigger signals, each trigger signal being fed to the light...
DE202019101600U1 Light grids, especially for safety-related applications  
Light grid, in particular for safety-relevant use, comprising an open plastic housing (2) designed to accommodate optical, mechanical and electronic components, which is closed with a transparent...
DE102009039601B4 Method and device for searching and recognizing animals hidden in agricultural areas  
Process for the search and detection of animals hidden in agricultural areas in a strip machining of these agricultural areas using one or more cameras attached to an agricultural vehicle and...
DE202015009822U1 Optoelectronic sensor  
Optoelectronic sensor, comprising: - at least one light-emitting diode or semiconductor laser light source (10) for emitting transmission light through a transmission aperture into a monitoring...
DE202019100484U1 Sensor arrangement  
Sensor arrangement (1) with an arrangement of light sensors and a control and evaluation unit (6), the control and evaluation unit (6) being designed for controlling the light sensors and for...
DE102018125541A1 Measuring device and method for determining and forwarding occupancy data of a vehicle wagon with passengers  
The invention relates to a measuring device and a corresponding method for determining occupancy data of a vehicle wagon with passengers (FG), which can be recognized from the outside through...
DE102009048111B4 Safety sensor  
Safety sensor for monitoring the danger zone of a machine or system, comprising a sensor unit with at least one light-emitting transmitter and a light-receiving receiver for monitoring a...
DE102018214215A1 Device for monitoring doors, windows or the like  
Device for monitoring doors, windows or the like for the approach of a person and / or for obstacles in the opening area, with a plurality of sensors, associated power supply lines and at least...
DE102012101368B4 light curtain  
Light curtain (1) for detecting objects within a monitoring area, with an arrangement of transmitters (5) emitting light beams (4), with an arrangement of receivers (6) receiving light beams (4),...
DE102018117878A1 Safety Light Curtain  
Safety light grid for monitoring a protected area with at least two transmission / reception strips (3, 3 '), with at least one light transmitter (S) and with at least one light receiver (E), the...
DE102005045578B4 Optical multi-axial photoelectric sensor  
Optical multiaxial photoelectric sensor (100) which has a light projection sensor head (1) in which a plurality of projectors (11) are arranged in a row, and a light receiving sensor head (2) in...
DE202018105747U1 Light barrier arrangement  
Light barrier arrangement for detecting objects in a monitoring area with an arrangement of transmitters (401, 402, 403, 404, 405, 406, 407, 408) emitting light beams (3) and a number of...
DE202018105666U1 Light barrier arrangement  
Light barrier arrangement for detecting objects (11) in a monitoring area with at least one transmitter (3) emitting light beams (2) and at least one receiver (4) which is assigned to the...
DE202018105438U1 Optical sensor  
Optical sensor with at least one first sensor unit (3) emitting transmitted light beams (2) and a second sensor unit (5) receiving received light beams (4), the sensor units (3, 5) being able to...
DE102006011191B4 Optical sensor and method for suppressing stray light errors  
Optical sensor (1) for detecting objects within a detection area by means of a light beam (7) which can be generated by a main light source (5) and a detector, the light beam (7) having a...
DE202018105139U1 light Curtain  
Light grid with - a plurality of light transmission units (18) for emitting transmission light beams (22), a plurality of light receiving units (20), which deliver received signals in accordance...
DE102018111786A1 Device for detecting the approach of an object  
The device (10) for detecting the approach of an object (12), in particular a hand or a finger of a person's hand to a reference surface (14), is provided with a unit having a reference surface...
DE202019105868U1 Optoelectronic sensor  
Optoelectronic sensor (1) comprising: a housing (2), in which at least one printed circuit board (3) is arranged, at least one light transmitter (4), which is provided on the printed circuit board...
DE202018104258U1 Safety Light Curtain  
Safety light grid (1) for monitoring a protection area with at least two transmission / reception strips (3, 3 '), with at least one light transmitter (S) and with at least one light receiver (E),...
DE102012221580B4 A method for locating living things from the air and flying object for locating living things from the air  
A method for locating living beings (110) from the air, wherein an infrared thermal image is taken as a first image of an examination area, characterized that a second image in the visible...
DE202019104839U1 Surveillance system for safety technology  
Surveillance system for safety technology, comprising a support foot (1), wherein a base (2) is arranged under the support foot (1), slide grooves (3) are formed in a front end and a rear end of...
DE102004011800B4 infrared detector  
Infrared detector formed by a mounting base (1) on a support and by a housing (2) mounted on said base (1), characterized in that said housing (2) comprises at least two infrared detecting means...
DE102004047346C5 Multi-axis optoelectronic sensor  
A multi-axis opto-electronic sensor in which a light-emitting sensor head having a plurality of light emitters disposed thereon and a light-receiving sensor head having a plurality of light...
DE102018103729A1 An optoelectronic safety device and method for monitoring machine motion  
An optoelectronic safety device (10) for monitoring machine motion, comprising a detection device (14), at least one transmitter unit (24a, b) for transmitting an optical signal (26a, b), and at...
DE102017119275B4 light curtain  
Light curtain (1) for detecting objects (2) and / or persons (3) within a surveillance area (4) or a protective field, with a transmitting unit (5) with light emitters (6) emitting light beams,...
DE202018101285U1 Monitoring device for monitoring a passage  
Monitoring device with a non-contact protective device (12), which can detect an object (20) in a monitoring area (16) without contact, - a controller (30), which can give a safety signal, if the...
DE102017127065A1 area sensor  
Autonomously self-propelled vehicle (24) having an area sensor and area sensor (1) for detecting objects (26), a plurality of optoelectronic sensor elements (2) being arranged in a two-dimensional...
DE102005046478B4 Photoelectric multi-beam sensor  
A multi-beam photoelectric sensor having a light projection column member accommodating a string of light projectors in a columnar housing and a photodetection column member accommodating a series...
DE102017214743A1 Apparatus and method for detecting the entry of a ball into a goal and a gaming device  
Furthermore, a corresponding method for detecting the entry of a ball in a goal (1) is given. Furthermore, a game device with a goal (1), in particular a goal (1) of a table football game, and a...
DE102017119283A1 sensor system  
Sensor system (1) with a multi-beam safety light barrier (2) and with bridging sensors (3) for detecting objects (4) and / or persons (5), wherein the bridging sensors (3) are distance-measuring...
DE102017119275A1 light curtain  
Light curtain (1) for detecting objects (2) and / or persons (3) within a surveillance area (4) or a protective field, with a transmitting unit (5) with light emitters (6) emitting light beams,...
DE202017107100U1 Light curtain system  
Light curtain system (1), comprising at least one first light curtain (2) for generating at least one first monitoring area (3), which is formed by a plurality of parallel light beams (4), at...
DE202018105279U1 area sensor  
Surface sensor (1) for detecting objects (26), characterized in that a plurality of optoelectronic sensor elements (2) are arranged in a two-dimensional grid, wherein the sensor elements (2)...
DE102018116264A1 light Curtain  
Light grid (4) for detecting objects (2) and / or persons (15) within a surveillance area (3) or protective field, with a transmitting unit (12) with light beams (7) emitting light transmitters...
DE102017116463A1 sensor  
Modular multi-beam light barrier system (1) with at least one light barrier module (2) and a base module (3), wherein at least one muting sensor module (4) is provided, wherein the light barrier...
DE102010037681B4 Light grid and method for object measurement with a light grid  
A light grid (10) for measuring objects with a transmitting unit (12) having a plurality of individual light transmitters (14) and a transmitter control (24) for activating the individual light...
DE202017105496U1 Device for receiving a light grid  
Device for receiving a light grid, comprising a light-transmitting tube (2) enclosing the light grid (3), the tube (2) being closed on both sides by a respective stainless steel cap (4, 5),...
DE102017112133A1 Safety profile strip and door with safety profile strip  
In order to specify a safety rubber profile strip or an elastic safety profile strip which can exert a signal function, a safety profile strip (10) for a door (15) of transport means is provided,...
DE102013106785B4 Method for synchronizing a light grid and light grid based on this method  
Method for synchronizing a light grid (10) comprising a transmitting unit (20) having a plurality of transmitters (22), a receiving unit (24) having a multiplicity of receivers (26), a transmitter...
DE202018105775U1 Mobile detection system  
Mobile detection system, in particular for monitoring a surveillance area and detecting intrusion of foreign objects or interfering bodies, such as, for example, unauthorized persons into the...
DE102015105149B4 Optoelectronic sensor  
Optoelectronic sensor with at least one light-emitting diode or semiconductor laser light source (10) for emitting transmitted light through a transmitting aperture into a monitoring space (20),...
DE102017107860B3 Light grid and method for operating a light grid  
The invention relates to a light grid (1) having a first transmitting element (2a) for emitting a first measuring beam (L) containing at least one frequency-sensitive signal component to a first...
DE102017208716B3 METHOD AND DEVICE FOR THE AUTOMATIC POSITION DETERMINATION OF SENSORS  
In a method for automatically determining the position of sensors of an automatic door system, in particular an automatic sliding door system, with a plurality of particular security serving...
DE112014006728B4 Method for controlling a sensor system  
Method for controlling a sensor system (100, 200), wherein the sensor system - Along a band comprises a plurality of sensors (31 to 34) to detect a physical quantity in detection areas in response...