EP0710316B1 - Verfahren zum betrieb eines drehtürantriebes - Google Patents

Verfahren zum betrieb eines drehtürantriebes Download PDF

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Publication number
EP0710316B1
EP0710316B1 EP94920383A EP94920383A EP0710316B1 EP 0710316 B1 EP0710316 B1 EP 0710316B1 EP 94920383 A EP94920383 A EP 94920383A EP 94920383 A EP94920383 A EP 94920383A EP 0710316 B1 EP0710316 B1 EP 0710316B1
Authority
EP
European Patent Office
Prior art keywords
door
opening
program
closing
unit
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.)
Expired - Lifetime
Application number
EP94920383A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0710316A1 (de
Inventor
Mark Beran
Davide Andrea
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.)
Dorma Deutschland GmbH
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Dorma Deutschland GmbH
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Filing date
Publication date
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Publication of EP0710316A1 publication Critical patent/EP0710316A1/de
Application granted granted Critical
Publication of EP0710316B1 publication Critical patent/EP0710316B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • 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
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/302—Electronic control of motors during electric motor braking
    • 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
    • E05Y2400/36—Speed control, detection or monitoring
    • 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
    • E05Y2400/45—Control modes
    • E05Y2400/454—Control modes for accommodating handicapped users
    • 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
    • E05Y2400/45—Control modes
    • E05Y2400/456—Control modes for programming, e.g. learning or AI [artificial intelligence]
    • 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
    • E05Y2400/514—Fault detection of speed
    • 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
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/532—Emergency braking or blocking
    • 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
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • E05Y2800/172—Universally applicable on different wing or frame locations
    • 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
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • E05Y2800/172—Universally applicable on different wing or frame locations
    • E05Y2800/174—Universally applicable on different wing or frame locations on the left or right side
    • 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
    • E05Y2800/25—Emergency conditions
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18688—Limit stop

Definitions

  • the invention relates to a method for operating a swing door drive for an at least single-leaf door, in which the door leaf is driven by an electromechanical motor.
  • This motor can either open and close the door leaf, but it is also possible that the motor is only supported in the area of the opening movement, and the closing process of the door leaf is accomplished by a device, for example a door closer located in the drive.
  • Hydraulic and / or pneumatic door closers and systems for controlling the closing properties of revolving doors are generally known.
  • electromechanical automatic door closers are known for this, but they have their own unique advantages and disadvantages.
  • Hydraulic door closers work in such a way that they perform a uniform, controlled closing movement of the door leaf. This is done using hydraulic damping with a closing force generated by a spring that actuates a piston and a gear mechanism.
  • Both electromechanical and electro-hydraulic door closers open and close doors automatically after actuation by sensory devices.
  • Door closers with hydraulic pumps are also known which are driven by an electric motor in order to achieve an automatic opening and also a uniform hydraulically damped closing of such doors.
  • These devices are on the market in different versions, but they have considerable disadvantages, for example the pumps with sufficient force to open a corresponding door are very expensive and noisy, high pump pressures are required, which in turn require an expensive hydraulic seal, and it is very difficult to ensure constant door opening movement for a wide range of possible door sizes and weights, and that arguably the most crucial argument against these existing systems is that they are not well suited for servo and digital control methods.
  • digital control methods are desirable because they offer great flexibility and open up the possibility of implementing a certain amount of intelligence in the locking system.
  • the German patent specification DE 41 24 282 shows an electromechanical swing door drive which is maintenance-free, not susceptible to faults and has a modular structure.
  • the revolving door drive also contains a data processing unit which offers optimal operation with sufficient security for the user as part of a sequence program.
  • This sequence program works according to fixed criteria and supports the opening and closing process of the swing door drive.
  • the electric motor is activated on the basis of a sensor signal, which in turn has the consequence that the door leaf is brought out of the closed position and moves automatically into the open position. After a predeterminable time frame has expired, the door is then automatically closed again on the basis of the energy stored in the door closer.
  • a swing door drive is known from US Pat. No. 3,874,117, in which the opening of the swing leaf is achieved by a drive motor.
  • the drive is arranged next to the closing means.
  • Such designs on door controls have largely resulted in the hydraulic mechanism being used only as a speed control, i.e. not to be used as an independently functioning unit and / or have used the door closer used in parallel with the door, but not as a combination.
  • Such combinations were not entirely satisfactory due to the large amount of space next to the door.
  • they are not suitable for microprocessor-controlled control.
  • No. 4,348,835 also describes an automatic drive which can be used in particular by disabled people.
  • US Pat. No. 4,952,080 describes a drive for revolving doors that works in a support mode.
  • the special embodiment is aimed at comparing an instantaneous voltage of a reference signal which is generated in a predetermined time interval.
  • the reference signal is only dependent on the speed of the door leaf, i.e. the door must initially be operated manually. As soon as the door speed is equal to the reference signal, the motor starts and the door is only then opened again automatically.
  • a "support mod" described here does not represent a reduction in the opening force for a self-closing door.
  • DE 42 07 705 shows a control with a data processing system, as is used for revolving doors. All functions including the control and the microprocessor are internally monitored here. At the same time, a multitasking operating system is processed with the microprocessor used, because in this case special emphasis is placed on the safety-related issues of a revolving door.
  • the object is to create a method which operates a drive for a swing door in different requirement areas without changing the device and which works without additional safety devices.
  • the method according to the characterizing part of patent claim 1 carries out an automatic switchover of the operating modes stored in a memory.
  • the necessary operating parameters are learned automatically.
  • the entire process steps and also the operation of the drive of the swing door are designed in such a way that additional safety electronics or safety sensors are not required, since due to the most varied of programs care is taken to ensure that a maximum of safety is guaranteed for people passing through the door. This is achieved, for example, by measuring the force caused by the drive and keeping or limiting it within a predefinable range.
  • the other possible methods are addressed below by way of example, although there are no limits in the context of the individual stored programs and their possibilities.
  • the methods are suitable for optionally operating such a swing door drive in various different operating modes.
  • This can also be an operating mode for a disabled person in order to give them an opening aid for the door leaf in the force-assisted opening mode.
  • the procedures allow an optional change in the operating parameters of a connected door. This change in operating parameters in no way affects the performance of the door operator.
  • All operating parameters and a wide variety of sequence programs are stored in a non-volatile memory. This is particularly important in the case of changes in order to be able to change the program sequence as quickly as possible without changing or supplementing the mechanical properties of the device. It is therefore not necessary to use a special drive for different applications, rather any independently functioning mechanism that includes a microprocessor with memory is suitable to ensure such an adaptation to different operating modes.
  • the methods allow the system to learn the pressure required to open a swing door itself thanks to the intelligent microprocessor control. This learning process can already take place in the production of the drive or after the system has been installed on the corresponding door.
  • the control limits the forces that occur to a value that is harmless to the people using the door.
  • the control and regulation unit learns the remaining information during each automatic door operation. Two processes serve as an example:
  • the control and regulation unit reads the angle potentiometer in order to determine the desired opening angle when this information is required.
  • the door is opened a few degrees above this angle, and then the current is reduced until the door reaches the desired opening angle drives back. In this way, the control and regulation unit learns the minimum current that is required to keep the door open. This is very beneficial, especially if the door is kept open for a long period of time.
  • the control unit learns the closing speed and uses this information to determine the correct current for the closing cycle. In general it can be said that the faster the door closes, the higher the current. Similarly, the slower the closing speed, the lower the current. By setting the current for the closing speed of the door, it is possible to get quick reaction times to closing obstacles, while at the same time there are only slight differences between the manual and automatic closing times.
  • Another solution comprises a further subroutine in the form of a second lemcycle.
  • the first learning mode is exactly the same as described in the previous section and is used to obtain information about the load on the system, regardless of the loads on the door and the installation conditions.
  • the second learning cycle is carried out in order to teach the control and regulating unit the dynamics of the door closure by means of the closing means present in the device. This is achieved by the system opening the door in a learning mode and also keeping it in the open position. At this point, the drive motor is producing just such a large torque to hold the door in this position, ie there is a current monitoring. The monitoring of the indicators then shows the exact closing speed cycle that results from the actuation of the closing means.
  • This information is stored in the microprocessor's memory and is then used to determine how to operate the device during the closing process. If, for example, a door closer is used for the closing process, the program via the control system ensures that the closing process is not loaded by the door closer. There is therefore no reduction in efficiency.
  • a door equipped with the revolving door drive according to the invention can dispense with motion detectors of any kind, since the revolving door drive does not pose any danger to people passing through the door because the maximum permissible forces are monitored at all times. In this operating mode, the door does not open itself, but the person is supported in the door opening process by a small power system on the door leaf.
  • the closing movement is carried out either immediately or after an adjustable time.
  • the time delay is automatically reset as long as the door is opened or a sensor indicates that a person is in the turning range of the door.
  • the opening speed is controlled so that the kinetic energy of the door does not exceed a certain level. If selected, this mode is activated by triggering a switch, infrared or radar detector or by a push-and-go device. Safety and time delay devices can also be used in this mode. Thus, in each of the power-operated operating modes, the device and methods tolerate human intervention at any point during the door opening and closing cycle. If the pedestrian tries to stop the door from moving, the force is determined by the drive and processed accordingly.
  • a software timer is continuously incremented in order to carry out the methods safely. It is started every time a new operating status or operating mode is received.
  • the door In the opening status, triggered by a program, the door opens up to the maximum door opening angle.
  • a normal opening cycle in which the door opens from the stop position, the door is accelerated with increasing speed up to the maximum speed.
  • This maximum speed is designed so that it opens the door within the desired opening time and still does not exceed the maximum permissible kinetic energy and thus the maximum permissible force at every opening angle. If the area of an opening damping is passed, the drive slows the door down to a creep speed and continues the opening process at this speed. This creep speed can be specified individually via the program. If a strong opening damping is used, the door speed is automatically limited by the force limitation of the power supply due to the stored damping steps or due to the energy supply.
  • the door speed is changed from its current speed to the maximum speed of the previous cycle.
  • the opening status is reached when the door is behind the opening damping position, the opening starts at the creep speed and then runs as in a normal cycle.
  • a program goes into the back status. If a Hindemis touches the opening door, the program goes into support status, ie the door stops. During the opening, the emerging hindemis is recognized when the servo has to increase its drive power up to its maximum drive power and the speed is nevertheless less than the set speed, or to the point where it has to generate a force which is more than the predeterminable force includes.
  • the drive motor tries to reach the door speed saved according to the program. If the speed of the door leaf is not correct and the drive power is already at the maximum limit, this is recognized from the program data, and the The power of the drive is limited, ie the program goes into the support status. In this way, the drive is able to identify faults in the suspension of the door leaf itself, for example poor lubrication of the hinges, damaged suspension in the form of a break in the driver pin.
  • the opening status can include different program phases.
  • a reopening status reverses the direction of movement of a closing door.
  • the door In the first opening status, the door is accelerated to the maximum speed and continues at this desired maximum speed.
  • the door In the second opening status, the door is slowed down to the crawl speed and in another opening status it is brought up to the maximum door opening angle.
  • the control sets a timer, which further delays the closing of the door. If the timer reaches the set delay time, the program goes into the closing status. The controller is able to limit the delay time to prevent the motor from overheating.
  • the user In the support status, the user is supported when opening the door by a program-controlled reduction of the force required to open the door. If at any time a Hindemis is detected in the turning area of the door, the program goes into this status, regardless of which step or which program. If the door is in the ready position, it will automatically open a little. This signals to the user that the door is ready to be opened. In this case, the user only needs to use the lower support force, the remaining force is taken over by the drive. Sufficient torque is then generated by the drive to overcome most of the torque for opening. This allows the user to move the Reduced power door.
  • the force that the user has to exert to open the door is determined by the operating personnel through the setting within the control unit.
  • the closing delay time is also determined by the setting on the time delay element, and the program simultaneously sets a timer. If the timer reaches the set delay time, the program goes into the closing status.
  • the support status includes two program phases.
  • the first assist status the door is opened a little to assist the user when the door is in the stop position.
  • the second assist status which is assumed immediately when a forced opening signal is given, when the door is behind the stop position, or when a hindem is recognized by the door, the force is maintained by the drive in order to close the user when the door is opened support. If forced closing conditions are detected at any time during the support status, the program control automatically switches to the closing status.
  • the closing status in turn includes various program phases. This can e.g. be: in a closing phase the door can accelerate up to a running speed. During a further closing phase, the door closes at the running speed, which decreases in a subsequent closing phase up to a stop speed. In a subsequent closing phase, the door continues to run at the stop speed until the door is securely locked.
  • This list is not exhaustive, rather any number of closing phases can be selected within the program.
  • each of the settings described above can be changed without great difficulty. This can be achieved by manual setting or by changes in the programming. All settings and saved data determine the movement parameters of the connected door during the manual opening and closing cycle and also include the closing force setting.
  • the method according to the invention creates a versatile door control which can be used wherever the safety of people is concerned and also in the areas in which disabled people wish to enter such a door.
  • This method described above is particularly suitable for a drive which opens a connected door by means of a motor force, but where the closing movement of the door is carried out by a door closer.
  • the closing process is monitored by a device which monitors the path of the piston in order to initiate a reversing process at any time and also to regulate and control the closing movement. It is independent of the type of installation of a drive and the selected connection between the door and drive, i.e. a pair of scissors or a slide rail can be used, the different opening moments are realized by appropriate programs or program steps.
  • a door that is equipped with a swing door drive, which is equipped with a regulating and control unit that processes the above-mentioned methods, can also be used for safe use by disabled people without additional safety devices.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Hinges (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Centrifugal Separators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
EP94920383A 1993-07-19 1994-07-04 Verfahren zum betrieb eines drehtürantriebes Expired - Lifetime EP0710316B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9296293A 1993-07-19 1993-07-19
US92962 1993-07-19
PCT/DE1994/000778 WO1995003466A1 (de) 1993-07-19 1994-07-04 Verfahren zum betrieb eines drehtürantriebes

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EP0710316A1 EP0710316A1 (de) 1996-05-08
EP0710316B1 true EP0710316B1 (de) 1997-02-19

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EP94920383A Expired - Lifetime EP0710316B1 (de) 1993-07-19 1994-07-04 Verfahren zum betrieb eines drehtürantriebes
EP94920385A Expired - Lifetime EP0662185B1 (de) 1993-07-19 1994-07-04 Schwenktürantrieb
EP94921571A Withdrawn EP0662186A1 (de) 1993-07-19 1994-07-14 Drehtürantrieb mit vorrichtung und verfahren zum betrieb eines drehtürantriebes

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EP94920385A Expired - Lifetime EP0662185B1 (de) 1993-07-19 1994-07-04 Schwenktürantrieb
EP94921571A Withdrawn EP0662186A1 (de) 1993-07-19 1994-07-14 Drehtürantrieb mit vorrichtung und verfahren zum betrieb eines drehtürantriebes

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US (1) US5687507A (ja)
EP (3) EP0710316B1 (ja)
JP (3) JP2865871B2 (ja)
AT (2) ATE149056T1 (ja)
AU (4) AU7120294A (ja)
CA (1) CA2124403C (ja)
CZ (2) CZ284612B6 (ja)
DE (2) DE59402372D1 (ja)
DK (2) DK0710316T3 (ja)
ES (3) ES2073388T3 (ja)
FI (3) FI103140B1 (ja)
GR (2) GR960300036T1 (ja)
HK (2) HK1000136A1 (ja)
HU (3) HU214611B (ja)
NO (3) NO302669B1 (ja)
PL (3) PL312619A1 (ja)
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JPH08507113A (ja) 1996-07-30
NO305324B1 (no) 1999-05-10
WO1995003468A1 (de) 1995-02-02
HU214657B (hu) 1998-04-28
WO1995003466A1 (de) 1995-02-02
PL312619A1 (en) 1996-04-29
PL174627B1 (pl) 1998-08-31
HU9403619D0 (en) 1995-05-29
HUT69226A (en) 1995-08-28
SK35895A3 (en) 1996-06-05
SK281700B6 (sk) 2001-07-10
NO950892D0 (no) 1995-03-08
FI951215A (fi) 1995-03-15
AU7120394A (en) 1995-02-20
FI951215A0 (fi) 1995-03-15
AU7225594A (en) 1995-02-20
HUT72212A (en) 1996-03-28
CZ292354B6 (cs) 2003-09-17
PL308120A1 (en) 1995-07-24
ES2073388T3 (es) 1997-06-01
CZ35695A3 (en) 1995-12-13
HUT69227A (en) 1995-08-28
FI960228A0 (fi) 1996-01-17
WO1995003467A1 (de) 1995-02-02
FI951216A0 (fi) 1995-03-15
HU9502314D0 (en) 1995-10-30
JPH08501849A (ja) 1996-02-27
PL308118A1 (en) 1995-07-24
ATE149056T1 (de) 1997-03-15
EP0710316A1 (de) 1996-05-08
FI103141B (fi) 1999-04-30
HK1000145A1 (en) 1997-12-24
FI951216A (fi) 1995-03-15
CA2124403A1 (en) 1995-01-20
AU7120294A (en) 1995-02-20
FI103140B (fi) 1999-04-30
FI103140B1 (fi) 1999-04-30
FI960228A (fi) 1996-01-17
AU685369B2 (en) 1998-01-15
CZ284612B6 (cs) 1999-01-13
DK0662185T3 (da) 1997-10-20
EP0662185A1 (de) 1995-07-12
HK1000136A1 (en) 1997-12-19
ATE151495T1 (de) 1997-04-15
ES2087048T3 (es) 1997-04-16
NO953425D0 (no) 1995-08-31
NO950892L (no) 1995-03-08
CA2124403C (en) 2001-12-18
GR3023239T3 (en) 1997-07-30
NO950891L (no) 1995-03-08
NO302669B1 (no) 1998-04-06
SK35795A3 (en) 1996-02-07
US5687507A (en) 1997-11-18
DK0710316T3 (da) 1997-08-25
DE59402372D1 (de) 1997-05-15
AU2476797A (en) 1997-08-28
NO953425L (no) 1995-08-31
ES2073388T1 (es) 1995-08-16
GR960300036T1 (en) 1996-06-30
DE59401838D1 (de) 1997-03-27
JP2865871B2 (ja) 1999-03-08
ES2073389T1 (es) 1995-08-16
PL174653B1 (pl) 1998-08-31
JPH07507117A (ja) 1995-08-03
SK5496A3 (en) 1996-07-03
ES2087048T1 (es) 1996-07-16
FI103141B1 (fi) 1999-04-30
SK284720B6 (sk) 2005-10-06
JP2675920B2 (ja) 1997-11-12
NO950891D0 (no) 1995-03-08
HU9403620D0 (en) 1995-05-29
HU214611B (hu) 1998-04-28
EP0662185B1 (de) 1997-04-09
NO301607B1 (no) 1997-11-17
EP0662186A1 (de) 1995-07-12
CZ12796A3 (en) 1996-07-17

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