EP4367357B1 - Verfahren zur einstellung einer motorbetriebenen rolloanlage und motorbetriebene rolloanlage zur durchführung dieses verfahrens - Google Patents

Verfahren zur einstellung einer motorbetriebenen rolloanlage und motorbetriebene rolloanlage zur durchführung dieses verfahrens

Info

Publication number
EP4367357B1
EP4367357B1 EP22740888.7A EP22740888A EP4367357B1 EP 4367357 B1 EP4367357 B1 EP 4367357B1 EP 22740888 A EP22740888 A EP 22740888A EP 4367357 B1 EP4367357 B1 EP 4367357B1
Authority
EP
European Patent Office
Prior art keywords
windable element
rotation
windable
canvas
electric motor
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.)
Active
Application number
EP22740888.7A
Other languages
English (en)
French (fr)
Other versions
EP4367357A1 (de
Inventor
Sébastien CLERY
Laura NESSI
Ghislain Measson
Arnaud REBUFFAT
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.)
Somfy Activites SA
Original Assignee
Somfy Activites SA
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 Somfy Activites SA filed Critical Somfy Activites SA
Publication of EP4367357A1 publication Critical patent/EP4367357A1/de
Application granted granted Critical
Publication of EP4367357B1 publication Critical patent/EP4367357B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • 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
    • E06B2009/6836—Control using sensors sensing obstacle
    • 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
    • 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
    • E06B2009/6854—Control using sensors sensing torque
    • 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
    • E06B2009/6872—Control using counters to determine shutter position

Definitions

  • the present invention relates to a method for adjusting an installation of a motorized roll-up element, as well as a motorized roll-up element installation suitable for implementing the method according to the invention.
  • the roll-up element By activating the motorized operating actuator, the roll-up element is moved between a high position, in which the roll-up element is wound onto the winding tube so as to leave an opening of the building uncovered, or substantially completely wound onto the winding tube, and a low position, in which the roll-up element is unwound so as to completely cover the opening.
  • the unwinding of the screen is linked to the torque provided by the actuator as well as to the weight of a load bar forming part of the screen and fixed to the roll-up element.
  • the weight of the load bar is adapted to naturally drive the roll-up element towards the low position when the screen is unwound.
  • the motorized maneuvering actuator comprises an electronic control unit capable of receiving orders from a user via a control interface such as a remote control, a wall interface or a control application.
  • the canvas has at its upper end a bar extending globally over the entire width of the canvas, slid into a corresponding slide or groove provided in the winding tube.
  • the canvas can be clipped into the groove.
  • the canvas can alternatively be glued to the tube.
  • the canvas is replaced by dismantling the installation, particularly the roller tube.
  • the canvas is then completely unrolled to access the attachment area between the canvas and the roller tube, which is replaced, and then the installation is reassembled.
  • the actuator is not allowed to drive the fabric beyond this low position.
  • a method of adjusting a motorized solar protection installation is described in the document EP 2 075 401 A1 .
  • the document EP 0 951 610 A2 describes another method of adjusting a motorized solar protection installation.
  • the method according to the invention allows the positioning of the canvas in the canvas replacement position. Thanks to the present invention, it is possible to locate and therefore automatically position the roll-up element in a position suitable for a roll-up element replacement, while avoiding having to dismantle the installation or having to delete the programming of the low position in order to reach the roll-up element replacement position.
  • the method comprises a step of recording the unique position, so that the windable element can be put into this unique position by sending an order to the electronic unit via a control interface to allow the windable element to be changed.
  • the installation may be such that the control unit is configured to place the roll-up element in the roll-up element replacement position following receipt of a command from a user via a control interface.
  • the geared motor assembly comprises in particular a motor and a reducer, in particular an epicyclic reducer.
  • the motor may be of the type with direct current and brushed and collector, direct current and electronically commutated (Brushless Direct Current motor in English) or asynchronous.
  • the actuator may also include a brake.
  • the actuator also comprises an electronic control unit 9 capable of receiving orders from a user via a control interface 11 such as a remote control, a wall interface or a control application installed on a mobile terminal.
  • the control interface 11 can be connected to the electronic control unit 9 by wired or wireless communication means such as radio waves or infrared rays.
  • the motor of the maneuvering actuator is controlled by the electronic control unit 9 in particular as a function of the orders received.
  • the canvas 3 can be moved in a first direction of movement called unwinding, towards the bottom of the installation, as illustrated by the arrow D in the figure 1 , and in a second direction of movement, opposite to the first direction of movement, called winding, upwards, as illustrated by arrow E at figure 1
  • the first direction of movement and the second direction of movement are understood in particular to be the main travel of the moving element between the high and low positions.
  • the unwinding of the canvas 3 is obtained by driving the electric motor of the maneuvering actuator in rotation in a first direction of rotation, while the winding of the canvas 3 is obtained by driving the electric motor of the maneuvering actuator in rotation in a second direction of rotation.
  • the electronic control unit 9 comprises hardware and/or software means 13 for implementing the adjustment method of the invention.
  • the electronic control unit 9 comprises a means for locating the position of the windable element.
  • the means for determining a parameter representative of the position of the windable element is part of the means for locating the position of the windable element.
  • Such a means for determining a parameter representative of the position of the windable element may in particular comprise, for example, a position encoder comprising, for example, a set of a magnetic sensor, such as a Hall effect sensor, and a magnetic wheel rotating with the motor.
  • the position encoder makes it possible to identify the passages of the different poles of the magnetic wheel in front of the magnetic sensor and to deduce therefrom a corresponding rotation of the winding tube.
  • the means for determining a parameter representative of the position of the windable element may comprise an optical sensor positioned in the installation so as to detect that the fabric 3 is no longer wound at least in part on the winding tube 5.
  • the optical sensor points to the bare winding tube, this means that the fabric 3 is completely unwound.
  • the means for determining a parameter representative of the position of the windable element may comprise an accelerometer positioned on the load bar 7 at the bottom of the canvas 3, depending on the direction of movement downwards or upwards of the canvas 3.
  • the parameter representative of the torque that is monitored is the current.
  • the parameter representative of the torque that is monitored is the voltage variation.
  • the electronic control unit 9 further comprises a processing unit 15 capable in particular of analyzing the variations in the monitored parameter.
  • the load bar 7 is movable between a position P1 corresponding to an open position, or high position, in which the canvas 3 is completely wound onto the winding tube 5, uncovering the opening 8, and a position P2 corresponding to a closed position or low position, in which the canvas 3 is unwound, completely covering the opening 8.
  • the canvas 3 is wound at least partly around the winding tube 5. Also, in the low position P2, the load bar 7 is suspended from the canvas 3 or, when the opening 8 to be masked has a horizontal edge at its lower edge, such as for example a shelf or even the floor in the case of a bay window, the load bar 7 rests against the edge.
  • the learning of positions P1 and P2 is, in a known manner, carried out for example during the installation of installation 1 at a user's premises, by an installer.
  • the installer learns the high position P1 and the low position P2, dependent on the sizing of the opening 8 to be masked and the positioning of the installation relative to the opening 8 to be masked.
  • the canvas 3 in the low position, is preferably still wound with one dead turn or several dead turns around the winding tube 5.
  • the deployed and visible canvas 3 is not the part of the canvas directly in contact with the winding tube 5, which could be more marked by the surface imperfections of the winding tube 5 or by the junction line between the canvas 3 and the winding tube 5.
  • the fact of providing one or more dead turns in the calculation of the dimension of the canvas before its installation makes it possible not to show the bare, unsightly winding tube 5 when the canvas 3 is in its low position P1.
  • the method of adjusting the installation 1 makes it possible to control the movement of the load bar 7 of the canvas 3 into a single position P3, the so-called canvas replacement position, which must be reached when the user wishes to replace the canvas 3 (and the load bar 7) with another canvas (and another load bar).
  • the canvas replacement position P3 is located beyond the position P2 in the direction of unwinding of the canvas 3, i.e. it is located lower than the position P2.
  • the canvas replacement position P3 corresponds to a position in which the canvas 3 is completely unwound, without dead turns, unlike the low position P2 where the aim is to maintain the presence of the dead turn(s) on the winding tube 5.
  • the gap between positions P2 and P3 is therefore equal to the length of canvas 3 wound on the winding tube 5 used to make the dead turn(s).
  • the method according to the invention comprises a step in which the means for locating the position of the windable element locates the unique position P3 of replacement of the canvas 3, according to which the canvas 3 is completely unwound relative to the winding tube 5.
  • the adjustment method according to the invention can be implemented for example by an operator in the factory, when setting up the installation 1. To do this, an operator manually detects, for example visually, the position P3 for replacing the canvas 3, according to which the canvas 3 is completely unwound relative to the winding tube 5 by varying the position of the screen up to this position P3.
  • the locating means identifies the successive positions taken by the screen and the position P3 indicated by the installer.
  • the electronic control unit is equipped with a storage means, allowing the storage of the position P3 for replacing the identified canvas 3, so that this position can be recalled later by a user when the canvas must be changed.
  • the method according to the invention can be initiated via the control interface 11.
  • the control interface 11 comprises for example two keys which allow a user to respectively control a movement of the canvas 3 in its winding direction or in its unwinding direction.
  • a combination of keys or a specific key also makes it possible to move the motorized screen to its canvas replacement position P3 and to locate it. The location can also take place in the absence of movement for a predefined period during a step of searching for the canvas replacement position.
  • the control interface 11 is a mobile terminal, a previously installed control application controls the triggering of the adjustment method of the invention.
  • the control interface 11 sends a corresponding order to the maneuvering actuator, which will move the canvas 3 so as to locate the canvas replacement position P3.
  • the parameter analyzed may be, according to a first variant, the parameter representative of the position, in particular the position taken by a free end of the canvas 3 or, according to a second variant, the parameter representative of the torque supplied by the motor.
  • a first step E1 of the adjustment method of the invention the electric motor of the actuator for operating the canvas 3 is driven in rotation in its first direction of rotation, in which the canvas 3 is moved in a situation of classic operation in the direction of unwinding D, towards the bottom of the installation (phase A shown in figure 4 ).
  • This position corresponds to the P3 position for canvas replacement to be reached.
  • the torque that the electric motor must provide is minimal.
  • the motor continues to rotate in its first direction of rotation, allowing the canvas 3 to unwind until now.
  • the electronic control unit 9 determines, from the torque analysis which has just been carried out, the minimum value of the torque, representative of the position P3 of canvas replacement.
  • This value is identifiable when the torque monitoring means of the electronic control unit 9 detects, during the step in which the electric motor is rotated in its first direction of rotation, a reduction in the torque of the motor followed by an increase in the torque. In particular, this value is identifiable when it is observed over a range of positions beyond the low position in the unwinding direction.
  • step E10 the position of the windable element when the minimum torque value is reached is identified, said value being representative of a windable element replacement position.
  • step E4 the electric motor is rotated until it reaches the minimum torque value identified during step E10.
  • the identification of the position P3 for replacing the canvas can occur when the canvas is moved, the position being able to be exceeded.
  • the electric motor is, initially, driven in rotation in its second direction of rotation, according to which the canvas 3 is moved in a conventional operating situation in the winding direction E.
  • the canvas 3 being wound, in part, on the winding tube 5 in the opposite direction after having passed the position P3, the canvas 3 begins an unwinding phase.
  • the electronic control unit 9 monitors the torque supplied by the electric motor during the unwinding phase of step E4, corresponding to a rotation of the motor in its second direction of rotation. This monitoring can make it possible to refine the identification of the minimum torque position. Alternatively or in addition, the electronic control unit monitors the position of the windable element.
  • step E5 when the canvas 3 reaches the canvas replacement position P3 following the progress phase of step E4, the electronic control unit 9 stops the rotation of the electric motor, in the canvas replacement position P3.
  • the stop in position P3 for replacing the canvas can be achieved after one or more iterations of movement between the lower end-of-travel positions reached by a downward movement and the lower end-of-travel position reached by an upward movement.
  • step E4 allow the minimum torque position to be refined and thus present the most appropriate position to the user who wishes to change their canvas.
  • the electronic control unit 9 determines the minimum value taken by the free end of the fabric 3, that is to say the lowest position reached in the direction of unwinding of the fabric 3. This step is carried out consecutively to step E2 at the end of which the method has analyzed the variations in the positions taken by the fabric 3, in particular the positions taken by the free end of the fabric 3.
  • the lowest position reached by the fabric is obtained for example when an optical sensor has detected that the fabric 3 is no longer wound at least in part on the winding tube 5, that is to say when the optical sensor points to the bare winding tube, or thanks to an analysis of the direction of movement of an accelerometer mounted on or in the load bar.
  • the load bar 7 rests against this edge when the lower position P2 is reached or at least slightly exceeded in the unwinding direction.
  • the adjustment method according to the invention comprises a step aimed at identifying the instant from which the load bar 7 rests on the obstacle, and the instant from which the load bar 7 is lifted from the obstacle.
  • the electronic control unit 9 thus monitors the position of the windable element in order to estimate the positions in which the load bar 7 will rest on the obstacle, and in which the load bar 7 is again lifted from the obstacle.
  • the installation 1 of the invention is equipped with an angular position encoder and/or a time counter, used to locate these positions.
  • the angular position encoder and/or the time counter may be part of the position locating means or be complementary to it.
  • the adjustment method of the invention comprises a step aimed at counting the number of pulses generated by the electric motor between a first position in which the load bar 7 is placed on the obstacle and a second position in which the load bar 7 is lifted from the obstacle.
  • the step to determine the P3 position of canvas replacement is then obtained by dividing by two the number of pulses counted.
  • the P3 canvas replacement position corresponds to a position halfway between the first position and the second position.
  • the method comprises an additional step proposing to the user, after the rotation of the electric motor has been stopped, to slightly modify the position of the canvas relative to the canvas replacement position P3 reached automatically during the implementation of the method.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (15)

  1. Einstellverfahren einer Anlage (1) für motorisiertes wickelbares Element, die Anlage (1) umfassend:
    ein wickelbares Element,
    ein Wickelrohr (5), auf das das genannte wickelbare Element aufgewickelt werden kann,
    einen Aktuator zum Betätigen des wickelbaren Elements, umfassend einen Elektromotor, der in einer ersten Drehrichtung bewegbar ist, gemäß der das wickelbare Element zumindest in einer Abwickelrichtung bewegt wird, und in einer zweiten Drehrichtung, gemäß der das wickelbare Element zumindest in einer Aufwickelrichtung bewegt wird,
    eine elektronische Steuereinheit (9), umfassend eine Markierungseinrichtung der Position des wickelbaren Elements,
    wobei das wickelbare Element konfiguriert ist, um eine obere Position (P1) und eine untere Position (P2) zu erreichen, die sich in der Abwickelrichtung des wickelbaren Elements jenseits der oberen Position (P1) befindet, das wickelbare Element in der unteren Position (P2) zumindest teilweise um das Wickelrohr gewickelt ist,
    das Verfahren dadurch gekennzeichnet ist, dass es einen Schritt umfasst, bei dem die Markierungseinrichtung der Position des wickelbaren Elements eine einzige Position markiert, die als Position (P3) zum Auswechseln des wickelbaren Elements bezeichnet wird, nach der das wickelbare Element in Bezug auf das Wickelrohr (5) vollständig abgewickelt ist.
  2. Einstellverfahren nach Anspruch 1,
    wobei die elektronische Steuereinheit (9) eine Bestimmungseinrichtung eines Parameters, der repräsentativ für die Position des wickelbaren Elements ist, und eine Überwachungseinrichtung eines Parameters, der repräsentativ für das Drehmoment des Elektromotors ist, umfasst,
    wobei das Verfahren dadurch gekennzeichnet ist, dass es die Schritte für Folgendes umfasst:
    - Versetzen des Elektromotors in Drehung in seiner ersten Drehrichtung;
    - Analysieren der Veränderungen von mindestens einem der Parameter, wenn der Elektromotor in seiner ersten Drehrichtung in Drehung versetzt wird;
    - Bestimmen, anhand der Analyse, eines Mindestwerts des analysierten Parameters;
    - Markieren der Position des wickelbaren Elements, wenn der Mindestwert des analysierten Parameters erreicht ist, wobei die Position (P3) zum Auswechseln des wickelbaren Elements entspricht.
  3. Einstellverfahren nach Anspruch 2, dadurch gekennzeichnet, dass die Bestimmungseinrichtung eines Parameters, der repräsentativ für die Position des wickelbaren Elements ist, Teil der Markierungseinrichtung der Position des wickelbaren Elements ist.
  4. Einstellverfahren nach Anspruch 3, dadurch gekennzeichnet, dass der Schritt zum Bestimmen des Mindestwerts des Parameters von der elektronischen Steuereinheit (9) durchgeführt wird, wenn diese während des Schritts zum Indrehungversetzen des Elektromotors in seiner ersten Drehrichtung eine Verringerung des Parameters, gefolgt von einer Erhöhung des Parameters, erkennt.
  5. Einstellverfahren nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass der analysierte Parameter der Parameter ist, der repräsentativ für das von dem Motor bereitgestellte Drehmoment ist.
  6. Einstellverfahren nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass der analysierte Parameter der Parameter ist, der repräsentativ für die Position ist, insbesondere die Position, die von einem freien Ende des wickelbaren Elements eingenommen wird.
  7. Einstellverfahren nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass es einen Schritt zum Steuern der Drehung des Elektromotors bis zum Erreichen des Mindestwerts des analysierten Parameters und einen Schritt zum Anhalten der Drehung des Elektromotors, wenn der Mindestwert des analysierten Parameters erreicht ist, umfasst, wobei der Schritt zum Steuern der Drehung des Elektromotors bis zum Erreichen des Mindestwerts des analysierten Parameters durchgeführt wird, indem der Elektromotor zumindest in seiner zweiten Drehrichtung in Drehung versetzt wird.
  8. Einstellverfahren nach Anspruch 7, dadurch gekennzeichnet, dass es nach dem Schritt zum Anhalten der Drehung des Elektromotors, wenn die Position (P3) zum Auswechseln des wickelbaren Elements erreicht ist, einen Schritt umfasst, um dem Benutzer vorzuschlagen, die Position des wickelbaren Elements in Bezug auf die erreichte Position (P3) zum Auswechseln des wickelbaren Elements zu ändern.
  9. Einstellverfahren nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass es einen zusätzlichen Schritt zum Speichern der markierten Position (P3) zum Auswechseln des wickelbaren Elements umfasst.
  10. Einstellverfahren nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Position (P3) zum Auswechseln des Wickelelements jenseits der unteren Position (P2) in der Abwickelrichtung des Wickelelements ist.
  11. Einstellverfahren nach einem der Ansprüche 1 bis 10, wobei das wickelbare Element ein Tuch (3) umfasst, das mit einer Beschwerungsstange (7) ausgestattet ist, und wobei die Bestimmungseinrichtung der Position des wickelbaren Elements einen Winkelpositionscodierer oder einen Zeitzähler umfasst, wobei das Verfahren einen Schritt umfasst, um, wenn der Elektromotor in seiner ersten Drehrichtung gedreht wird, eine erste Position, in der die Beschwerungsstange (7) des wickelbaren Elements auf einem Hindernis ruht, und eine zweite Position, in der die Beschwerungsstange (7) von dem Hindernis angehoben ist, zu bestimmen.
  12. Einstellungsverfahren nach Anspruch 11, dadurch gekennzeichnet, dass es die folgenden Schritte für Folgendes umfasst:
    - Zählen der Anzahl der Impulse, die von dem Winkelpositionsgeber oder Zeitzähler zwischen der ersten Position und der zweiten Position erzeugt werden;
    - Markieren die Position (P3) zum auswechseln einen wickelbaren Elements, indem die Anzahl der gezählten Impulse durch zwei geteilt wird.
  13. Anlage (1) für motorisiertes wickelbares Element, die Anlage (1) umfassend:
    - ein wickelbares Element,
    - ein Wickelrohr (5), auf das das genannte wickelbare Element aufgewickelt werden kann,
    - einen Aktuator zum Betätigen des wickelbaren Elements, umfassend einen Elektromotor, der in einer ersten Drehrichtung bewegbar ist, gemäß der das wickelbare Element zumindest in einer Abwickelrichtung bewegt wird, und in einer zweiten Drehrichtung, gemäß der das wickelbare Element zumindest in einer Aufwickelrichtung bewegt wird,
    - eine elektronische Steuereinheit (9), umfassend eine Markierungseinrichtung der Position des wickelbaren Elements, wobei das wickelbare Element konfiguriert ist, um eine obere Position (P1) und eine untere Position (P2) zu erreichen, die sich in der Abwickelrichtung des wickelbaren Elements jenseits der oberen Position (P1) befindet, das wickelbare Element in der unteren Position (P2) zumindest teilweise um das Wickelrohr gewickelt ist,
    dadurch gekennzeichnet, dass sie Hardware- und/oder Softwareeinrichtungen (13) zum Durchführen des Einstellverfahrens nach einem der Ansprüche 1 bis 12 umfasst.
  14. Anlage (1) für motorisiertes wickelbares Element nach Anspruch 13, dadurch gekennzeichnet, dass die elektronische Steuereinheit (9) eine Bestimmungseinrichtung eines Parameters, der repräsentativ für die Position des wickelbaren Elements ist, und eine Überwachungseinrichtung eines Parameters, der repräsentativ für das Drehmoment des Elektromotors ist, umfasst,
  15. Anlage (1) für motorisiertes wickelbares Element nach einem der Ansprüche 13 oder 14, dadurch gekennzeichnet, dass sie einen Winkelpositionscodierer und/oder einen Zeitzähler umfasst.
EP22740888.7A 2021-07-08 2022-07-07 Verfahren zur einstellung einer motorbetriebenen rolloanlage und motorbetriebene rolloanlage zur durchführung dieses verfahrens Active EP4367357B1 (de)

Applications Claiming Priority (2)

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FR2107416A FR3125081B1 (fr) 2021-07-08 2021-07-08 Procédé de réglage d’une installation d’élément enroulable motorisé et installation d’élément enroulable motorisé mettant en œuvre ledit procédé
PCT/EP2022/068896 WO2023280975A1 (fr) 2021-07-08 2022-07-07 Procede de reglage d'une installation d'element enroulable motorise et installation d'element enroulable motorise mettant en oeuvre ledit procede

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US5848634A (en) * 1996-12-27 1998-12-15 Latron Electronics Co. Inc. Motorized window shade system
FR2925932B1 (fr) * 2007-12-26 2011-08-26 Somfy Sas Procede de reglage d'une installation de protection solaire motorisee ne comprenant pas de butee franche.

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US20240337153A1 (en) 2024-10-10

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