EP2880234A1 - Monitoring and control device for a door unit - Google Patents

Monitoring and control device for a door unit

Info

Publication number
EP2880234A1
EP2880234A1 EP13742210.1A EP13742210A EP2880234A1 EP 2880234 A1 EP2880234 A1 EP 2880234A1 EP 13742210 A EP13742210 A EP 13742210A EP 2880234 A1 EP2880234 A1 EP 2880234A1
Authority
EP
European Patent Office
Prior art keywords
control device
monitoring
sensor
door
gate
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.)
Ceased
Application number
EP13742210.1A
Other languages
German (de)
French (fr)
Inventor
Bernd Kagerer
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.)
Fraba BV
Original Assignee
Fraba BV
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 Fraba BV filed Critical Fraba BV
Publication of EP2880234A1 publication Critical patent/EP2880234A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/32—Serving doors; Passing-through doors ; Pet-doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/672—Tensioners, tension sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/35—Position control, detection or monitoring related to specific positions
    • E05Y2400/354—End positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/50—Fault detection
    • E05Y2400/51—Fault detection of position, of back drive
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/71—Secondary wings, e.g. pass doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Multiple functions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors
    • E06B2009/6845—Control using sensors sensing position
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/00928—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for garage doors

Definitions

  • the invention relates to a monitoring and control device for a door unit, such as a rolling or sectional door, with at least one sensor arrangement which is arranged in the region of the door unit and which is connected by control technology with a sensor control device, wherein the door unit by means of a drive device with a drive control unit is movable and wherein the sensor control device is connected on the output side to the drive control unit.
  • a monitoring and control device for a door unit, such as a rolling or sectional door, with at least one sensor arrangement which is arranged in the region of the door unit and which is connected by control technology with a sensor control device, wherein the door unit by means of a drive device with a drive control unit is movable and wherein the sensor control device is connected on the output side to the drive control unit.
  • Such monitoring and control devices are well known in the art.
  • DE 20 2008 009 320 U1 describes a monitoring device with an optical switching strip, which contains a monitoring sensor in order, for example, to avoid dangers due to moving machine parts in
  • the monitoring device has a sensor arrangement for a wicket door contact in order to detect the closed position of a wicket door.
  • a slack rope switch is provided, which is activated when the door run is hindered by a damage of lateral rails, which would lead to a slackening of the pull rope of the door.
  • crash switches eg in the case of film doors
  • This list already shows that a multiplicity of sensor arrangements and / or detection devices are provided in order to fulfill the various safety tasks.
  • these sensors or detection devices by means of spiral cables wired or wirelessly operable, with its own energy sources must be provided. It should be clear that it is precisely the large number of such sensor detection arrangements on the one hand that requires a high level of assembly-technical effort and, on the other hand, that correspondingly they are susceptible to malfunctions due to the complex electrical contacting.
  • the invention has the object> to provide a monitoring and control device for a door unit, which is constructed much simpler and therefore requires less installation effort.
  • the sensor arrangement is designed such that a 3D signal and / or a simple distance signal can be determined, wherein the sensor control device is connected to the input and output side of the drive control unit.
  • the input-side connection of the sensor control device to the motor control unit makes it possible to provide a multiplicity of input signals and / or information which, in conjunction with the SD signal of the sensor arrangement, ensures all essential detection tasks in the area of the gate unit.
  • a wicket or hatch window can be provided, which can be monitored by the sensor arrangement. If the sensor arrangement thus recognizes that the wicket door or the hatch window is still open, a warning signal can be issued and / or the motor control unit can receive the signal to not perform any motor movement. Gate leaf controllable. Also, depending on the 3D signal, a movement of the door leaf can be controlled. A part of the above information can also be generated and stored by the sensor device. Particularly advantageous here can be a learning mode or a Einlind mars. Also, this information can already be factory-installed in the sensor control device.
  • the sensor arrangement may have a distance detection device.
  • the distance detection device may advantageously comprise a distance sensor which operates on the "triangulation" principle.
  • the sensor arrangement may comprise a 3D sensor.
  • the 3D sensor for example, according to the "time of flight” or the triangulation principle work.
  • a single sensor arrangement may be provided for the gate unit.
  • the sensor arrangement monitors the entire door area in front of and behind the door leaf of the door unit.
  • marking means may be provided on certain measuring surfaces.
  • these marking agents are aufproji type.
  • the marking means consist of reflectors and / or illumination means.
  • a marker which is easily mounted above the entire gate edge, would pass through the opening of the wicket door interrupted and the opening process can be detected. It will be appreciated that this is only one example of the assistance of the label. It has proven to be advantageous if the door position and position in the room can be monitored by means of the sensor control device.
  • the single figure shows a schematic view of a monitoring and control device for a door unit designed as a sectional door.
  • the sole FIGURE shows a monitoring and control device 1 for a door unit 2 with a door leaf 4 designed as a sectional door.
  • the door leaf 4 can be moved by means of a drive device 6 via laterally attached tension cables into an open position, a closed position or an intermediate position to be moved.
  • the door leaf 4 of the door unit 2 is in a closed position.
  • the door leaf 4 has a wicket door 10, whereby a simple entry into a room without opening the door leaf 4 is possible.
  • the drive device 6 is connected in a known manner to a drive control unit 12.
  • a non-movable housing part 14 designed as a 3D sensor sensor assembly 16 which monitors both the area shown here 18 in front of the gate and the area behind the gate.
  • the sensor arrangement 16 also has a distance detection device for this purpose.
  • the sensor assembly 16 is control technology connected to a sensor control device 20, in the information 22, in particular characteristic fields, such as engine speed ; Gate speed, motor speed gate position or gate setpoint positions, as well as gate set states (closed, open, position, etc.) are stored.
  • the sensor control device 20 is connected to the drive control unit 12 both on the output side 24 and on the input side 26.
  • the drive control unit 12 takes over the comparative tasks (setpoint actual, etc.) in this case. This is especially interesting if in the drive control unit 12, this information is available anyway for other reasons. It is of course also possible to accommodate the sensor arrangement 16 in the same housing or even in the same hardware as the sensor control device 20. Due to the possibility of transmitting input signals 26, such as a motor speed and / or a motor current and / or a motor voltage to the sensor control device 20, it is possible in a simple manner, in conjunction with the single sensor arrangement 16, to cover all the aforementioned monitoring functions. The variety of sensor arrangements can be reduced in this case to a sensor, the costly cabling can be omitted.
  • the markers may also consist of projected patterns, such as striped patterns.
  • a Another possibility is the installation of reflectors or other lighting means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to a monitoring and control device for a door unit (2), for example a roller or sectional door, having at least one sensor arrangement (16) which is disposed in the region of the door unit (2) and which is connected to a sensor control device (20) by control technology. The door unit (2) is moveable by means of a drive device (6) with a drive control unit (12) and the sensor control unit (20) is connected on the output side (24) to the drive control unit (12). The sensor arrangement (16) is formed in such a way that a 3D signal and/or a simple distance signal can be detected, and the sensor control device (20) is connected to the drive control unit (12) at the input side (26) and output side (24).

Description

B E S C H R E I B U N G  DESCRIPTION
Uberwachungs- und Ansteuervorrichtung für eine Toreinheit Monitoring and control device for a gate unit
Die Erfindung betrifft eine Überwach ungs- und Ansteuervorrichtung für eine Toreinheit, wie zum Beispiel ein Roll- oder Sektionaltor, mit mindestens einer Sensoranordnung, die im Bereich der Toreinheit angeordnet ist und die mit einer Sensorsteuereinrichtung steuerungstechnisch verbunden ist, wobei die Toreinheit mittels einer Antriebsvorrichtung mit einer Antriebssteuereinheit bewegbar ist und wobei die Sensorsteuereinrichtung ausgangsseitig mit der Antriebssteuereinheit verbunden ist. Derartige Überwachungs- und Ansteuervorrichtungen sind aus dem Stand der Technik hinlänglich bekannt. So beschreibt zum Beispiel die DE 20 2008 009 320 Ul eine Überwachungsvorrichtung mit einer optischen Schaltleiste, die einen Überwachungssensor beinhaltet, um beispielsweise Gefahren durch bewegte Maschinenteile im Torbereich zu vermeiden. Darüber hinaus weist die Überwachungsvorrichtung eine Sensoranordnung für einen Schlupftürkontakt auf, um die Geschlossenposition einer Schlupftür detektieren zu können. Des Weiteren ist ein Schlaffseilschalter vorgesehen, der aktiviert wird, wenn durch eine Beschädigung von seitlichen Laufschienen der Torlauf behindert wird, was zu einem Erschlaffen des Zugseils des Tores führen würde. Desweiteren können (z.B. bei Folientoren) sogenannte Crash- Schalter das Ausbrechen der Tore aus der Führungsschiene detektieren und die gefahrbringende Bewegung stoppen. Diese Auflistung zeigt schon auf, dass eine Vielzahl von Sensoranordnungen und/oder Detektionseinrichtungen vorgesehen sind, um die diversen Sicherheitsaufgaben zu erfüllen. Hierbei sind die meisten dieser Sensoren oder Detektionseinrichtungen mit Hilfe von Spiralkabeln verkabelt oder sind drahtlos betreibbar, wobei eigene Energiequellen vorgesehen sein müssen. Es sollte deutlich sein, dass gerade die Vielzahl derartiger Sensor-Detektionsanordnungen einerseits einen hohen 5 montagetechnischen Aufwand beanspruchen und andererseits durch die aufwendige elektrische Kontaktierung entsprechend anfällig für Fehlfunktionen sind. The invention relates to a monitoring and control device for a door unit, such as a rolling or sectional door, with at least one sensor arrangement which is arranged in the region of the door unit and which is connected by control technology with a sensor control device, wherein the door unit by means of a drive device with a drive control unit is movable and wherein the sensor control device is connected on the output side to the drive control unit. Such monitoring and control devices are well known in the art. Thus, for example, DE 20 2008 009 320 U1 describes a monitoring device with an optical switching strip, which contains a monitoring sensor in order, for example, to avoid dangers due to moving machine parts in the gate area. In addition, the monitoring device has a sensor arrangement for a wicket door contact in order to detect the closed position of a wicket door. Furthermore, a slack rope switch is provided, which is activated when the door run is hindered by a damage of lateral rails, which would lead to a slackening of the pull rope of the door. Furthermore, so-called crash switches (eg in the case of film doors) can detect the breaking of the gates from the guide rail and stop the dangerous movement. This list already shows that a multiplicity of sensor arrangements and / or detection devices are provided in order to fulfill the various safety tasks. Here are most of these sensors or detection devices by means of spiral cables wired or wirelessly operable, with its own energy sources must be provided. It should be clear that it is precisely the large number of such sensor detection arrangements on the one hand that requires a high level of assembly-technical effort and, on the other hand, that correspondingly they are susceptible to malfunctions due to the complex electrical contacting.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe > zugrunde, eine Überwachungs- und Ansteuervorrichtung für eine Toreinheit bereitzustellen, die wesentlich einfacher aufgebaut ist und dementsprechend weniger Montageaufwand benötigt. Based on this prior art, the invention has the object> to provide a monitoring and control device for a door unit, which is constructed much simpler and therefore requires less installation effort.
Diese Aufgabe wird dadurch gelöst, dass die Sensoranordnung derart ausgeführt ist, dass ein 3D-Signal und/oder ein einfaches Abstandssignal ermittelbar ist, wobei die Sensorsteuereinrichtung eingangs- und ausgangsseitig mit der Antriebssteuereinheit verbunden ist. Durch die eingangsseitige Verbindung der Sensorsteuereinrichtung mit der Motorsteuereinheit ist es möglich, eine Vielzahl von Eingangssignalen und/oder Informationen bereitzustellen, die in Verbindung mit dem SD- Signal der Sensoranordnung alle wesentlichen Detektionsaufgaben im Bereich der Toreinheit gewährleistet. This object is achieved in that the sensor arrangement is designed such that a 3D signal and / or a simple distance signal can be determined, wherein the sensor control device is connected to the input and output side of the drive control unit. The input-side connection of the sensor control device to the motor control unit makes it possible to provide a multiplicity of input signals and / or information which, in conjunction with the SD signal of the sensor arrangement, ensures all essential detection tasks in the area of the gate unit.
So kann eine Schlupftür oder Schlupffenster vorgesehen sein, die bzw. das durch die Sensoranordnung überwachbar ist. Erkennt somit die Sensoranordnung, dass die Schlupftür oder das Schlupffenster noch geöffnet ist, kann ein Warnsignal ergehen und/oder die Motorsteuereinheit das Signal erhalten, keine Motorbewegung durchzuführen. Torblattes steuerbar. Auch kann abhängig von dem 3D-Signal eine Bewegung des Torblattes steuerbar sein. Ein Teil der o.g. Informationen können hierbei auch von der Sensoreinrichtung generiert und gespeichert werden. Besonders vorteilhaft kann hier ein Einlernmodus oder eine Einlernfahrt sein. Auch können diese Informationen bereits werkseitig in der Sensorsteuereinrichtung eingebracht werden. Thus, a wicket or hatch window can be provided, which can be monitored by the sensor arrangement. If the sensor arrangement thus recognizes that the wicket door or the hatch window is still open, a warning signal can be issued and / or the motor control unit can receive the signal to not perform any motor movement. Gate leaf controllable. Also, depending on the 3D signal, a movement of the door leaf can be controlled. A part of the above information can also be generated and stored by the sensor device. Particularly advantageous here can be a learning mode or a Einlernfahrt. Also, this information can already be factory-installed in the sensor control device.
In einer besonders vorteilhaften Weise kann die Sensoranordnung eine Abstandserkennungseinrichtung aufweisen. Die Abstandserkennungseinrichtung kann in vorteilhafter Weise einen Abstandssensor aufweisen, der nach dem „Triangulations"-Prinzip arbeitet. In a particularly advantageous manner, the sensor arrangement may have a distance detection device. The distance detection device may advantageously comprise a distance sensor which operates on the "triangulation" principle.
In besonders vorteilhafter Weise kann die Sensoranordnung einen 3D- Sensor aufweisen. Hierbei kann der 3D-Sensor beispielsweise nach dem „Time of Flight" oder dem Triangulations-Prinzip arbeiten. In a particularly advantageous manner, the sensor arrangement may comprise a 3D sensor. Here, the 3D sensor, for example, according to the "time of flight" or the triangulation principle work.
In besonders vorteilhafter Weise kann eine einzige Sensoranordnung für die Toreinheit vorgesehen sein. Hierbei überwacht die Sensoranordnung den gesamten Torbereich vor und hinter dem Torblatt der Toreinheit. In a particularly advantageous manner, a single sensor arrangement may be provided for the gate unit. In this case, the sensor arrangement monitors the entire door area in front of and behind the door leaf of the door unit.
Um Fehlstellungen des Torblattes (damit kann auch das Ausbrechen des Torblattes aus der Führungsschiene) oder auch den Öffnungswinkel einer Schlupftür auf einfache Weise zu detektieren, können Markierungsmittel auf bestimmten Messflächen vorgesehen sein. Hierbei ist es in vorteilhafter Weise möglich, dass diese Markierungsmittel aufprojiziert sind. Auch ist es denkbar, dass die Markierungsmittel aus Reflektoren und/oder Beleuchtungsmittel bestehen. Hierbei ist es möglich Veränderungen an den Markierungsmitteln zu detektieren. Zum Beispiel würde ein Markierungsmittel, welches leicht oberhalb der kompletten Tor kante angebracht wird, durch die Öffnung der Schlupftüre unterbrochen und der Öffnungsvorgang erkannt werden. Es ist ersichtlich, dass dies nur ein Beispiel für die Hilfestellung derarter Markierungsmittel ist. Als vorteilhaft hat es sich erwiesen, wenn die Torposition und Lage im Raum mittels der Sensorsteuereinrichtung überwachbar ist. In order to detect misalignments of the door leaf (thus also the breaking of the door leaf from the guide rail) or the opening angle of a wicket door in a simple manner, marking means may be provided on certain measuring surfaces. In this case, it is advantageously possible that these marking agents are aufprojiziert. It is also conceivable that the marking means consist of reflectors and / or illumination means. In this case it is possible to detect changes to the marking agents. For example, a marker, which is easily mounted above the entire gate edge, would pass through the opening of the wicket door interrupted and the opening process can be detected. It will be appreciated that this is only one example of the assistance of the label. It has proven to be advantageous if the door position and position in the room can be monitored by means of the sensor control device.
Die Erfindung wird nun näher anhand einer Zeichnung erläutert. Hierbei zeigt die einzige Figur eine schematische Ansicht einer Überwachungsund Ansteuervorrichtung für eine als Sektionaltor ausgebildete Toreinheit. The invention will now be explained in more detail with reference to a drawing. In this case, the single figure shows a schematic view of a monitoring and control device for a door unit designed as a sectional door.
Die einzige Figur zeigt eine Überwachungs- und Ansteuervorrichtung 1 für eine Toreinheit 2 mit einem als Sektionaltor ausgebildeten Torblatt 4. Das Torblatt 4 kann mittels einer Antriebsvorrichtung 6 über seitlich angebrachte Zugseile in eine Offen- Position, eine Geschlossen-Position oder auch eine Zwischen-Position bewegt werden. Im vorliegenden Ausführungsbeispiel befindet sich das Torblatt 4 der Toreinheit 2 in einer Geschlossen-Position. Das Torblatt 4 weist eine Schlupftür 10 auf, wodurch ein einfaches Betreten eines Raumes ohne Öffnung des Torblattes 4 möglich ist. The sole FIGURE shows a monitoring and control device 1 for a door unit 2 with a door leaf 4 designed as a sectional door. The door leaf 4 can be moved by means of a drive device 6 via laterally attached tension cables into an open position, a closed position or an intermediate position to be moved. In the present embodiment, the door leaf 4 of the door unit 2 is in a closed position. The door leaf 4 has a wicket door 10, whereby a simple entry into a room without opening the door leaf 4 is possible.
Die Antriebsvorrichtung 6 ist auf bekannte Weise mit einer Antriebssteuereinheit 12 verbunden. The drive device 6 is connected in a known manner to a drive control unit 12.
An einem nicht beweglichen Gehäuseteil 14 ist eine als 3D-Sensor ausgebildete Sensoranordnung 16 vorgesehen, die sowohl den hier dargestellten Bereich 18 vor dem Tor als auch den Bereich hinter dem Tor überwacht. Die Sensoranordnung 16 besitzt hierzu auch noch eine Abstandserkennungseinrichtung. Die Sensoranordnung 16 ist steuerungstechnisch mit einer Sensorsteuereinrichtung 20 verbunden, in der Informationen 22, insbesondere Kennlinienfelder, wie zum Beispiel Motordrehzahl- ; Torgeschwindigkeit, Motordrehzahl-Torposition oder Tor-Soll-Positionen, sowie Tor-Soll-Zuständen (Zu, Auf, Lage, etc.) hinterlegt sind. Die Sensorsteuereinrichtung 20 ist sowohl ausgangsseitig 24 wie auch eingangsseitig 26 mit der Antriebssteuereinheit 12 verbunden. Natürlich ist es auch möglich die eingangseitigen Informationen in der Antriebssteuereinheit 12 direkt zu verarbeiten, so dass die Sensorsteuereinheit 20 keinen physikalischen Eingang aufweisen muss. Die Antriebssteuereinheit 12 übernimmt in diesem Falle die vergleichenden Aufgaben (Soll-Ist, etc.). Dies ist vor allem dann interessant, wenn in der Antriebssteuereinheit 12 diese Informationen ohnehin aus anderen Gründen vorliegen. Auch ist es natürlich möglich die Sensoranordnung 16 im gleichen Gehäuse oder gar in der gleichen Hardware wie die Sensorsteuereinrichtung 20 unterzubringen. Aufgrund der Möglichkeit, Eingangssignale 26, wie zum Beispiel eine Motordrehzahl und/oder einen Motorstrom und/oder eine Motorspannung an die Sensorsteuereinrichtung 20 zu übermittein, ist es in Verbindung mit der einzigen Sensoranordnung 16 auf einfache Weise möglich, sämtliche vorgenannten Überwachungsfunktionen abzudecken. Die Vielzahl von Sensoranordnungen kann in diesem Fall reduziert werden zu einem Sensor, die aufwendige Verkabelung kann entfallen. On a non-movable housing part 14 designed as a 3D sensor sensor assembly 16 is provided, which monitors both the area shown here 18 in front of the gate and the area behind the gate. The sensor arrangement 16 also has a distance detection device for this purpose. The sensor assembly 16 is control technology connected to a sensor control device 20, in the information 22, in particular characteristic fields, such as engine speed ; Gate speed, motor speed gate position or gate setpoint positions, as well as gate set states (closed, open, position, etc.) are stored. The sensor control device 20 is connected to the drive control unit 12 both on the output side 24 and on the input side 26. Of course, it is also possible to process the input-side information in the drive control unit 12 directly, so that the sensor control unit 20 does not have to have a physical input. The drive control unit 12 takes over the comparative tasks (setpoint actual, etc.) in this case. This is especially interesting if in the drive control unit 12, this information is available anyway for other reasons. It is of course also possible to accommodate the sensor arrangement 16 in the same housing or even in the same hardware as the sensor control device 20. Due to the possibility of transmitting input signals 26, such as a motor speed and / or a motor current and / or a motor voltage to the sensor control device 20, it is possible in a simple manner, in conjunction with the single sensor arrangement 16, to cover all the aforementioned monitoring functions. The variety of sensor arrangements can be reduced in this case to a sensor, the costly cabling can be omitted.
Insbesondere mit der Überwachung des Torblattes 4 und der Schlupftür 10 kann es vorteilhaft sein, nicht weiter dargestellte Markierungsmittel vorzusehen, die eine einfache Überwachung durch die Sensoranordnung 16 ermöglichen. Die Markierungsmittel können natürlich auch aus auf projizierten Mustern, wie zum Beispiel Streifenmuster, bestehen. Eine andere Möglichkeit besteht in der Anbringung von Reflektoren oder anderen Beleuchtungsmitteln. In particular, with the monitoring of the door leaf 4 and the wicket door 10, it may be advantageous to provide marking means not shown further, which allow easy monitoring by the sensor assembly 16. Of course, the markers may also consist of projected patterns, such as striped patterns. A Another possibility is the installation of reflectors or other lighting means.

Claims

Positionen und/oder Tor-Soll-Zustände, etc., seitens der Antriebssteuereinheit (12) bereitstellbar ist. Positions and / or gate-desired states, etc., on the part of the drive control unit (12) can be provided.
5, Überwachungs- und Ansteuervorrichtung nach einem der 5 vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in der Sensorsteuereinrichtung (20) Informationen (22), insbesondere Kennlinienfelder, wie zum Beispiel Motordrehzahl-Torgeschwindigkeit, Motordrehzahl-Torposition, etc., hinterlegt sind. o 6. Überwachungs- und Ansteuervorrichtung nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass in der Sensorsteuereinrichtung (20) die Motordrehzahl mit einer Abstandsänderung des Torblattes vergleichbar ist und bei Abweichung ein Ausgangssignal schaltbar ist. 5, monitoring and control device according to one of the preceding claims 5, characterized in that in the sensor control device (20) information (22), in particular characteristic fields, such as engine speed gate speed, engine speed gate position, etc., are stored. 6. Monitoring and control device according to claim 4 or 5, characterized in that in the sensor control device (20), the engine speed is comparable to a change in the distance of the door leaf and in deviation an output signal is switchable.
7. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in der7. Monitoring and control device according to one of the preceding claims, characterized in that in the
Sensorsteuereinrichtung (20) eine Sollposition oder eine Soll-Lage des Torblattes mit dem 3D-Signal und/oder Abstandssignai vergleichbar ist und bei Abweichung ein Ausgangssignal schaltbar ist. Sensor control device (20) a desired position or a desired position of the door leaf with the 3D signal and / or Abstandssignai is comparable and in deviation an output signal is switchable.
8. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass abhängig von dem 3D-Signal eine Bewegung des Torblattes steuerbar ist. 8. monitoring and control device according to one of the preceding claims, characterized in that depending on the 3D signal, a movement of the door leaf is controllable.
9. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass abhängig von einer Präsenz von Objekten die Bewegung des Torblattes steuerbar ist. 9. Monitoring and control device according to one of the preceding claims, characterized in that, depending on a presence of objects, the movement of the door leaf is controllable.
10. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Sensoranordnung (16) eine Abstandserkennungseinrichtung aufweist. 10. Monitoring and control device according to one of the preceding claims, characterized in that the sensor arrangement (16) has a distance detection device.
5 11. Überwachungs- und Ansteuervorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Abstandserkennungseinrichtung einen Abstandssensor aufweist, der nach dem „Triangulations"-Prinzip arbeitet. 5 11. Monitoring and control device according to claim 10, characterized in that the distance detection means comprises a distance sensor which operates on the "triangulation" principle.
10 12. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Sensoranordnung (16) einen 3D-Sensor aufweist. 10 12. Monitoring and control device according to one of the preceding claims, characterized in that the sensor arrangement (16) comprises a 3D sensor.
13. Überwachungs- und Ansteuervorrichtung nach Anspruch 12,5 dadurch gekennzeichnet, dass der 3D-Sensor nach dem „Time of Flightn-Prinzip arbeitet. 13. Monitoring and control device according to claim 12,5, characterized in that the 3D sensor according to the "Time of Flight n principle works.
14. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine0 einzige Sensoranordnung (16) für die Toreinheit (2) vorgesehen ist. 14. Monitoring and control device according to one of the preceding claims, characterized in that a single sensor arrangement (16) for the gate unit (2) is provided.
15. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass15. Monitoring and control device according to one of the preceding claims, characterized in that
Markierungsmittel auf Messflächen vorgesehen sind.Marking agents are provided on measuring surfaces.
5 5
16. Überwachungs- und Ansteuervorrichtung nach Anspruch 15, dadurch gekennzeichnet, dass die Markierungsmittel aufprojiziert sind. 17, Überwachungs- und Ansteuervorrichtung nach Anspruch 15, dadurch gekennzeichnet, dass die Markierungsmittel aus Reflektoren und/oder Beleuchtungsmittel bestehen. 18. Überwachungs- und Ansteuervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die16. monitoring and control device according to claim 15, characterized in that the marking means are aufprojiziert. 17, monitoring and control device according to claim 15, characterized in that the marking means consist of reflectors and / or illumination means. 18. Monitoring and control device according to one of the preceding claims, characterized in that the
Torposition und Lage im Raum mittels der Sensorsteuereinrichtung (20) überwachbar ist. Gate position and position in space by means of the sensor control device (20) can be monitored.
EP13742210.1A 2012-07-30 2013-07-25 Monitoring and control device for a door unit Ceased EP2880234A1 (en)

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DE102012106889.5A DE102012106889A1 (en) 2012-07-30 2012-07-30 Monitoring and control device for a gate unit
PCT/EP2013/065734 WO2014019937A1 (en) 2012-07-30 2013-07-25 Monitoring and control device for a door unit

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WO2014019937A1 (en) 2014-02-06
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US9466164B2 (en) 2016-10-11
DE202012012478U1 (en) 2013-02-15

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