EP0710316A1 - Procede permettant le fonctionnement d'un mecanisme d'entrainement de porte a tambour - Google Patents

Procede permettant le fonctionnement d'un mecanisme d'entrainement de porte a tambour

Info

Publication number
EP0710316A1
EP0710316A1 EP94920383A EP94920383A EP0710316A1 EP 0710316 A1 EP0710316 A1 EP 0710316A1 EP 94920383 A EP94920383 A EP 94920383A EP 94920383 A EP94920383 A EP 94920383A EP 0710316 A1 EP0710316 A1 EP 0710316A1
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.)
Granted
Application number
EP94920383A
Other languages
German (de)
English (en)
Other versions
EP0710316B1 (fr
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
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP0710316A1 publication Critical patent/EP0710316A1/fr
Application granted granted Critical
Publication of EP0710316B1 publication Critical patent/EP0710316B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 for the motor to be supported only in the area of the opening movement, and for the door leaf to be closed 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 a hydraulic damping with a closing force which is generated by a spring which actuates a piston and a gear mechanism.
  • Both electromechanical and electrohydraulic 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 designs, 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 expensive hydraulic seals, It is very difficult to ensure a 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 also the closing process of the revolving 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 automatically into the open position moves. After a predeterminable time frame has elapsed, 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. In this case, the drive is arranged next to the closing means.
  • Such designs on door controls have largely led to 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 connection with the door, but not as a combination. Such combinations were not entirely satisfactory due to the large space requirement next to the door. In addition, 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.
  • the object of the invention is to provide a method which allows to operate a drive for a swing door in different requirement areas without changing the device in a simple manner, which operates without additional safety device and is also suitable for disabled people .
  • control and regulating unit has a microprocessor which is equipped with a wide variety of programs stored in a memory.
  • a simple switchover - automatically or manually - ensures that a drive only functions as an opening aid, for example.
  • this is implemented in such a way that additional security electronics or security sensors are not required, since a wide variety of programs ensures that a maximum of security 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 to the individual stored programs and their possibilities.
  • a method therefore makes it possible to control or regulate a device which is equipped with a standard door closer and contains a piston for controlling the closing properties of the door.
  • the opening process is carried out by an opening aid in the form of a motor power support, without the drive device having a non-positive or positive connection to the door closer.
  • a method is 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 method allows an optional change in the operating mode. isparameter of a connected door. This change of loading Operating parameters in no way impair the performance of the door operator. All the operating parameters and also the most diverse 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 method where, for example, the operating parameters of a door are optionally changed, and in connection with normal operation by means of a mechanism which is connected to the door and which controls a piston for controlling the closing properties includes a selectable flow of liquid within the device.
  • the method includes in the form of a program the steps that are necessary to ensure proper control and regulation of the device.
  • the methods allow the system to learn the pressure required to open a swing door itself due to the intelligent microprocessor control. This learning process can already take place in the manufacture 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 safe for 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 returns. 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 learning cycle.
  • 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 locking means present in the device. This is achieved in that the system opens the door in a learning mode and also keeps 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 then used to determine how the device is to be operated during the closing process. If, for example, a door closer is used for the closing process, the program via the control provides that the closing process is not loaded by the door closer. There is therefore no reduction in efficiency. Either by the manufacturer or the operator, it is possible to set a force-assisted mode based on the stored program, in which the opening force is reduced and kept at a non-hazardous value or an installed sensor signals at least as long as the door leaf is in motion, that someone is in the turning area of the door.
  • a door that is equipped with the swing door drive according to the invention can dispense with motion detectors of any kind, since the swing door drive does not pose any danger to the people passing through the door because the maximum permissible forces are monitored at all times.
  • 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.
  • the device and the method tolerate human intervention at every point during the opening and closing cycle of the door. If the pedestrian tries to stop the door from moving, the force is determined by the drive and processed accordingly.
  • a software timer is incremented continuously in order to carry out the method reliably. It is started every time a new operating status or operating mode is received.
  • the door opens up to the maximum door opening angle.
  • the door is accelerated with increasing speed up to the maximum speed.
  • This maximum speed is designed in such a way that it opens the door within the desired opening time and nevertheless does not exceed the maximum permissible kinetic energy and thus the maximum permissible force at each opening angle. If the area of an opening damping is passed, the drive slows the door down to a creeping speed and continues the opening process at this speed. This creep speed can be specified individually via the program. If strong opening damping is used, the door speed is automatically limited by the opening damping by the force limitation of the power supply due to the stored method 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 position of the opening damping, the opening starts at the creeping speed and then proceeds as in a normal cycle.
  • a program goes into the back status. If an obstacle touches the opening door, the program goes into support status, ie the door stops.
  • the opening obstacle is recognized when the servo has to increase its drive power up to its maximum drive power and the speed is nevertheless lower than the set speed, or to the point where it has to generate a force which is more than that specifiable force includes.
  • the drive motor tries to reach the door speed saved according to the program. If the speed of the door leaf is incorrect 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 detect faults in the suspension of the door leaf itself, eg 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 creeping speed and in a further 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 closed 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 in the force required to open the door. If an obstacle is detected in the turning area of the door at any time, 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 need only apply the lower support force, the remaining force is taken over by the drive. Sufficient torque is then generated by the drive in order 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 closed status.
  • the support status includes two program phases.
  • the first support status the door is opened a little to support the user when the door is in the stop position.
  • the second assist status which is adopted immediately when a positive opening signal is given, when the door is behind the stop position, or when an obstacle is recognized by the door, the drive maintains the force 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 scissor linkage or a slide rail can be used, the different opening moments are realized by corresponding programs or program steps.
  • a door that is equipped with a revolving door drive, which is equipped with a regulating and control unit that processes the aforementioned methods, can also be walked on 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)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Hinges (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Centrifugal Separators (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

L'invention concerne un procédé de commande et de régulation du mécanisme d'entraînement d'une porte à tambour, qui permet de modifier les modes d'entraînement de ce genre de porte sans impliquer de modification du matériel, cela gràce à des pas de programme ou à des programmes qui sont stockés dans une mémoire non-volatile.
EP94920383A 1993-07-19 1994-07-04 Procede permettant le fonctionnement d'un mecanisme d'entrainement de porte a tambour Expired - Lifetime EP0710316B1 (fr)

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 (fr) 1993-07-19 1994-07-04 Procede permettant le fonctionnement d'un mecanisme d'entrainement de porte a tambour

Publications (2)

Publication Number Publication Date
EP0710316A1 true EP0710316A1 (fr) 1996-05-08
EP0710316B1 EP0710316B1 (fr) 1997-02-19

Family

ID=22235989

Family Applications (3)

Application Number Title Priority Date Filing Date
EP94920385A Expired - Lifetime EP0662185B1 (fr) 1993-07-19 1994-07-04 Mecanisme d'entrainement d'une porte battante
EP94920383A Expired - Lifetime EP0710316B1 (fr) 1993-07-19 1994-07-04 Procede permettant le fonctionnement d'un mecanisme d'entrainement de porte a tambour
EP94921571A Withdrawn EP0662186A1 (fr) 1993-07-19 1994-07-14 Systeme d'entrainement de porte a tambour, dispositif et procede permettant de faire fonctionner un systeme d'entrainement de porte a tambour

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP94920385A Expired - Lifetime EP0662185B1 (fr) 1993-07-19 1994-07-04 Mecanisme d'entrainement d'une porte battante

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP94921571A Withdrawn EP0662186A1 (fr) 1993-07-19 1994-07-14 Systeme d'entrainement de porte a tambour, dispositif et procede permettant de faire fonctionner un systeme d'entrainement de porte a tambour

Country Status (18)

Country Link
US (1) US5687507A (fr)
EP (3) EP0662185B1 (fr)
JP (3) JP2865871B2 (fr)
AT (2) ATE151495T1 (fr)
AU (4) AU7120394A (fr)
CA (1) CA2124403C (fr)
CZ (2) CZ292354B6 (fr)
DE (2) DE59402372D1 (fr)
DK (2) DK0710316T3 (fr)
ES (3) ES2073388T3 (fr)
FI (3) FI951216A (fr)
GR (2) GR960300036T1 (fr)
HK (2) HK1000136A1 (fr)
HU (3) HU214657B (fr)
NO (3) NO302669B1 (fr)
PL (3) PL312619A1 (fr)
SK (3) SK281700B6 (fr)
WO (3) WO1995003466A1 (fr)

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

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