EP3096191A1 - Smart device for winding watches - Google Patents

Smart device for winding watches Download PDF

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Publication number
EP3096191A1
EP3096191A1 EP15167923.0A EP15167923A EP3096191A1 EP 3096191 A1 EP3096191 A1 EP 3096191A1 EP 15167923 A EP15167923 A EP 15167923A EP 3096191 A1 EP3096191 A1 EP 3096191A1
Authority
EP
European Patent Office
Prior art keywords
watch
control means
winding
support
amplitude
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
EP15167923.0A
Other languages
German (de)
French (fr)
Other versions
EP3096191B1 (en
Inventor
Michel Willemin
Jean-Jacques Born
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.)
Swatch Group Research and Development SA
Original Assignee
Swatch Group Research and Development 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 Swatch Group Research and Development SA filed Critical Swatch Group Research and Development SA
Priority to CH00679/15A priority Critical patent/CH711099B1/en
Priority to EP15167923.0A priority patent/EP3096191B1/en
Priority to PCT/EP2016/060495 priority patent/WO2016184736A1/en
Publication of EP3096191A1 publication Critical patent/EP3096191A1/en
Application granted granted Critical
Publication of EP3096191B1 publication Critical patent/EP3096191B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
    • G04D7/009—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the functioning of the automatic winding-up device
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/10—Protection against overwinding
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
    • A47F7/022—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like for watches or for bracelets therefor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/006—Mechanical winding up; winding up with special equipment
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B5/00—Automatic winding up
    • G04B5/20—Automatic winding up by movements of other objects, e.g. by opening a hand-bag, by opening a case, by opening a door; Winding up by wind power
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/08—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels
    • G04D7/082—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing
    • G04D7/085—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing by removing material from the balance wheel itself
    • G04D7/087—Automatic devices therefor (balancing and loading or removing carried out automatically)
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1257—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present
    • G04D7/1264—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for complete clockworks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1257—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present
    • G04D7/1271—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork)
    • G04D7/1278—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork) whereby the adjustment device works on the compass
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1257—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present
    • G04D7/1271—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork)
    • G04D7/1285—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork) whereby the adjustment device works on the mainspring

Definitions

  • the invention relates to a device for winding watches, especially mechanical or electronic mechanical energy source, comprising at least one support for receiving a watch in a winding position, at least one energy source arranged to supply in energy at least one motor arranged to either drive the winding crown of a manual winding watch, or drive at least one oscillating weight of a self-winding watch, or stir at least one self-winding watch .
  • the invention also relates to a watch assembly comprising such a device, and at least one mechanical watch arranged to be fixed on at least one such support.
  • the invention also relates to the use of such a device for reassembling a watch.
  • the invention relates to the field of watchmaking, and more particularly the reassembly of mechanical watches or electronic watches source of mechanical energy, and in particular but not exclusively automatic watches.
  • Winding cabinets are known, or individual devices, which simulate the movements of a user by rotating the watch, generally around several axes, to give the oscillating mass the impulses necessary to perform the reassembly, or to train the crown a manual watch when this crown lends itself to it.
  • These cabinets or devices are often bulky, expensive, and their movement can disturb the user. In particular, such devices are not well suited in a commercial environment, where a watch must be statically exposed to the customer, with correct display of time-related information, while being ready for a demonstration.
  • the invention proposes to provide the user with simple, inexpensive and space-saving means for reassembling a mechanical or electronic watch with a source of mechanical energy, and to maintain it permanently in maximum power reserve potential. even if it is not worn, while sparing the mechanical parts of the movement, and being economical in energy.
  • the invention relates to a device for winding watches, especially mechanical or electronic mechanical energy source, comprising at least one support for receiving a watch in a winding position, at least one source of energy arranged to supply energy to at least one engine arranged to either drive the winding crown of a manual winding watch or to drive at least one mass oscillating of a self-winding watch, or stir at least one self-winding watch, characterized in that said device comprises control means comprising measuring means incorporating sensor means for vibratory and / or acoustic measurement and / or magnetic oscillator of at least one watch placed in said winding position, said control means being arranged to analyze signals transmitted by said vibratory measurement means and / or acoustic and / or magnetic and compare them to values of programmable setpoints, for regulating the operation of at least one said motor by switching on said motor when the operating amplitude of said oscillator is less than or equal to a first minimum value, and stopping said motor when the operating amplitude of said oscillator is greater than
  • the invention also relates to a watch assembly comprising such a device, and at least one mechanical or electronic watch mechanical energy source arranged to be fixed on at least one said support.
  • the invention proposes to develop a winding sparing the mechanical parts of the movement of the watch, and economic energy.
  • the term “watch” means any watch that can be recharged with energy by a movement that is printed on it: mechanical self-winding watch, or mechanical energy electronic watch, of the "Autoquartz” or “Automeca” type, or similar.
  • the device of the invention back the watch to the level just needed.
  • the optimum is to maintain the winding of the mainspring at a level which makes it possible to obtain an amplitude of the oscillator, constituted by a balance-balance assembly in most cases, in the vicinity of 250 °. This value corresponds to a reasonable tension in the mechanics, and to a march of the watch which is the most accurate according to the positions.
  • the invention implements simple means of servo, for the reassembly of a mechanical watch, applicable to the case of the reassembly of a manual winding watch by the crown or by any other component provided for this purpose, as well as 'in the case of the reassembly of a self-winding watch, which is made, or by riddling of the entire watch, or by a action without contact with the oscillating mass, as described in particular in the application EP2650734A1 the same depositor.
  • the figures have a didactic vocation, and propose only the case of watches with automatic winding by the application of a movement with a degree of freedom unique in rotation, only the figure 5 showing a gyroscopic type assembly with two engines combined.
  • “Motor” hereinafter means motor means arranged to move a support in at least one degree of freedom, whether it is a single motor means for a single degree of freedom, or a combination of motor means for several degrees of freedom.
  • the case of winding by the crown is not illustrated by the figures, the skilled person having no particular difficulty in transposing the teachings of the invention.
  • the invention relates to a device 1 for winding watches, especially mechanical or electronic mechanical energy source, comprising at least a support 2 for receiving a watch in a winding position, at least one source of energy 3 arranged to supply energy to at least one motor 4.
  • This engine 4 is designed to either drive the winding crown of a manual winding watch, or drive at least one oscillating weight of a self-winding watch, or stir at least one self-winding watch.
  • the device 1 comprises control means 100 which comprise measuring means 10 integrating sensor means 20 for vibratory and / or acoustic and / or magnetic measurement of the oscillator of at least one watch placed in the winding position.
  • control means 100 are arranged to analyze signals transmitted by the vibratory measurement means and / or acoustic and / or magnetic 10, and compare them to parameterizable setpoints, to regulate the operation of at least one such motor 4 , by switching on this motor 4 when the amplitude of operation of the oscillator is less than or equal to a first minimum value, and stopping this motor 4 when the amplitude of operation of the oscillator is greater than or equal to a second value Max. It is the same for the electromagnetic field of a generator driven by the mechanical energy available.
  • the magnetic measuring means are well suited for winding watches whose operation is poorly audible, particularly in the case of watches with non-contact or attenuated exhaust mechanisms, with movement transmission by influence, magnetic and / or electrostatic, or comprising wheels or / and anchors or generally mobiles equipped with flexible blades at their interfaces with antagonistic components.
  • the invention is usable for any type of oscillator, and in particular, in the case of a mechanical escapement oscillator, as well for a Swiss anchor escapement, as for a coaxial escapement, or other.
  • a suitable parameterization is to be made, without departing from the scope of the invention.
  • parameterizable setpoints is meant here that these values depend on the watch model, and may be, as the case may be, either previously introduced during the configuration of the winding device and stored in memory, or read directly on the watch model. shows by a suitable reading device.
  • These parameterizable setpoints can, again, be modified and forced by the user, when the device 1 is equipped with a user interface 110 with input-output allowing the modification of these parameterizable values.
  • the control means 100 comprise, for example, calculation means 150, such as a microprocessor or the like, for processing the information coming from the sensors, the measurement means 10, a user interface 110 detailed below, from the sources of energy 3 (the figure 2 illustrates, at the level of the control means 100, the inputs 102A and 102B for the communication of the energy level of the energy sources 3), and to give the appropriate commands to the motor 4 or to the motors 4 when there are several.
  • calculation means 150 such as a microprocessor or the like, for processing the information coming from the sensors, the measurement means 10, a user interface 110 detailed below, from the sources of energy 3 (the figure 2 illustrates, at the level of the control means 100, the inputs 102A and 102B for the communication of the energy level of the energy sources 3), and to give the appropriate commands to the motor 4 or to the motors 4 when there are several.
  • the device 1 can be dedicated to reassembling a single watch, as visible on the figures 1 and 5 .
  • each motor 4 is assigned to the reassembly of a particular group consisting of one or more supports 2, each adapted to receive a single watch.
  • Each support 2 comprises dedicated sensor means 20.
  • the control means 100 are arranged to control each motor 4 as a function of the signals received from the sensor means 20 associated with the different supports 2 of the particular group.
  • the figure 2 represents a variant comprising two motors 4A and 4B each driving a support 2A, 2B, arranged to receive a watch 200A, 200B for its reassembly. These motors 4A, 4B are powered by the energy source or sources 3.
  • Each support 2A, 2B carries a sensor 20A, 20B, in particular a microphone in an advantageous application, the signal of which is transmitted to the measuring means 10.
  • the figure 3 represents schematically and in perspective, another variant comprising two motors 4A, 4B, each driving a shafted support 2A, 2B, which is arranged to receive a plurality of watches for reassembly: three positions corresponding to 20AX sensors, 20AY , 20AZ for the support 2A, and also on three positions corresponding to 20BX, 20BY, 20BZ sensors for the support 2B.
  • control means 100 are arranged to differentially control each of the motors 4, as visible in FIG. figure 2 by outputs 101 A and 101B to respectively control the motors 4A and 4B.
  • control means 100 are arranged to control the engine 4 assigned to said particular group by engaging it as soon as the amplitude of operation of any of said oscillators watches worn by the supports 2 of the particular group is less than or equal to a first minimum value.
  • control means 100 are arranged to control the engine 4 assigned to such a particular group, stopping it as soon as the amplitude of operation of all the oscillators of the watches carried by the supports 2 of the particular group is greater than or equal to a second maximum value.
  • control means 100 are arranged to control the engine 4 assigned to such a particular group, stopping it as soon as the amplitude of operation of any of the oscillators of the watches carried by the supports 2 the particular group is greater than or equal to a second maximum value.
  • the figure 5 illustrates a setting of first minimum value and second maximum value for single medium 2.
  • the figure 2 illustrates a setting of first minimum value and second maximum value for each of the supports 2A and 2B.
  • the figure 3 illustrates a single setting of first minimum value and second maximum value for each of the supports 2A and 2B.
  • the figure 4 illustrates a differentiated setting of the first minimum value and the second maximum value for each of the watch receiving positions that comprise the supports 2A and 2B.
  • control algorithm can be arranged to activate only one, or only part, of these motor means, especially if the energy level of energy sources 3 is low.
  • control means 100 advantageously comprise a user interface 110, which is arranged to allow the user to choose or / and modify the first minimum value and / or the second maximum value for at least one support 2 particular, depending on the watch that receives this support.
  • the figures illustrate, in a nonlimiting manner, different inputs of the user interface 110: a socket 111 for connection to a network or a computer or electronic device, an antenna 112 for receiving data by wireless transmission, selectors 113 or 114.
  • selectors 113, 114 are represented analogically for the convenience of the figures, they can naturally consist of a screen-keyboard assembly or the like. In this analog version, a first selector 113A determines the first minimum amplitude value, and a second selector 114A determines the second maximum value.
  • this user interface 110 is arranged to allow the user to choose or / and modify the first minimum value and / or the second maximum value for each said particular support 2.
  • this user interface 110 is arranged to collect data specific to the first minimum value and / or the second maximum value for a particular type of watch, including but not limited to computer link or wireless communication.
  • the user interface 110 comprises reading means 120, which are arranged at the level of at least one support 2, and which are arranged to search and read the parameters of the first minimum value and / or the second maximum value. stored in a watch at a communication interface that includes the watch, for example an RFID chip or the like. More particularly, each support 2 is equipped with such reading means 120.
  • control means 100 are then arranged to adjust, for such a given support 2 comprising said reading means 120, the parameters of first minimum value and / or second maximum value read by the reading means 120.
  • At least one support 2 comprises detection means 130 for the presence or absence of a watch, for example of the optical or capacitive or galvanic type, which are arranged to communicate to the control means 100 the information presence or absence of a watch in order to annihilate the effect of a signal corresponding to zero amplitude in the absence of a watch on the support 2. More particularly, all the supports 2 are thus equipped. This detection allows the standby of the corresponding equipment.
  • the figure 2 illustrates, at the level of the control means 100, entries 103A and 103B for the communication of the presence or absence of a watch parameter.
  • the angular difference between the first minimum value and / or the second maximum amplitude value is advantageously chosen less than or equal to 20 °.
  • the first minimum amplitude value is 240 ° and the second maximum amplitude value is 260 °.
  • control means 100 advantageously comprise, at the level of the calculation means 150, timing means 140, which make it possible to determine the time periods at which a watch can be reassembled, and those where it must remain stationary, plus particularly in an indexing position.
  • the user interface 110 advantageously includes timer inputs 115 enabling the user to easily determine these time slots.
  • the calculation means 150 then immobilize the motor (s) 4 in an indexing position that corresponds to a predefined indexing position of the watch or watches.
  • the invention also relates to a watch assembly 1000 comprising such a device 1, and at least one watch 200, mechanical or electronic source of mechanical energy, which is arranged to be fixed on at least one such support 2.
  • the watch 200 comprises a communication interface which is arranged to communicate the first minimum value and / or the second maximum value specific to the watch 200.
  • the sensor means 20 may in particular be of the microphone type.
  • the principle of an acoustic measurement works well, is reliable, and can retrieve information of duration between the tick and the tac, to calculate the amplitude of the pendulum.
  • the winding device can be paired with a particular watch, and preconfigured at the factory.
  • the adjustment by the user as presented above allows the user to select on the device a configuration among standard configurations proposed by selectors at the device for the adjustment of amplitude thresholds.
  • the user can also use a mobile application, allowing him to choose the product-watch, and send by wireless communication, or computer, or other, the corresponding configuration.
  • the watch itself may include a chip with its parameters, or its packaging include a graphic code or a chip, readable by a suitable reader.
  • the invention also relates to the use of such a device 1 for reassembling at least one electronic watch comprising a generator to source of mechanical energy; its control means 100 then comprise measuring means 10 which incorporate sensor means 20 adapted for measuring the field produced by this generator to control the regulation of the energy recharge.
  • the invention also relates to the use of such a device 1 for reassembling at least one watch comprising a magnetic exhaust mechanism; its control means 100 then comprise measuring means 10 integrating sensor means 20 for measuring the magnetic field to control the regulation of the energy recharge.

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  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Electromechanical Clocks (AREA)

Abstract

Dispositif (1) de remontage de montres, comportant un support (2) pour recevoir une montre en position de remontage, une source d'énergie (3) alimentant un moteur (4) agencé pour générer un mouvement mécanique de remontage. Ce dispositif (1) comporte des moyens de pilotage (100), comportant des moyens de mesure (10) avec des moyens capteurs (20) pour la mesure vibratoire ou/et acoustique ou/et magnétique de l'oscillateur d'une montre en position de remontage, et analysant des signaux transmis par lesdits moyens de mesure (10) et les comparant à des valeurs de consigne paramétrables pour réguler la marche dudit moteur (4) en enclenchant ledit moteur (4) quand l'amplitude de marche dudit oscillateur est inférieure à une valeur minimale, et en arrêtant ledit moteur (4) quand l'amplitude de marche dudit oscillateur est supérieure à une valeur maximale.Device (1) for winding watches, comprising a support (2) for receiving a watch in the winding position, a power source (3) supplying a motor (4) arranged to generate a mechanical winding movement. This device (1) comprises control means (100), comprising measuring means (10) with sensor means (20) for vibratory and / or acoustic and / or magnetic measurement of the oscillator of a clock winding position, and analyzing signals transmitted by said measuring means (10) and comparing them with parameterizable setpoints for regulating the operation of said motor (4) by switching on said motor (4) when the operating amplitude of said oscillator is less than a minimum value, and stopping said motor (4) when the operating amplitude of said oscillator is greater than a maximum value.

Description

Domaine de l'inventionField of the invention

L'invention concerne un dispositif de remontage de montres, notamment mécaniques ou électroniques à source d'énergie mécanique, comportant au moins un support pour la réception d'une montre dans une position de remontage, au moins une source d'énergie agencée pour alimenter en énergie au moins un moteur agencé pour, ou bien entraîner la couronne de remontage d'une montre à remontage manuel, ou bien entraîner au moins une masse oscillante d'une montre à remontage automatique, ou bien remuer au moins une montre à remontage automatique.The invention relates to a device for winding watches, especially mechanical or electronic mechanical energy source, comprising at least one support for receiving a watch in a winding position, at least one energy source arranged to supply in energy at least one motor arranged to either drive the winding crown of a manual winding watch, or drive at least one oscillating weight of a self-winding watch, or stir at least one self-winding watch .

L'invention concerne encore un ensemble horloger comportant un tel dispositif, et au moins une montre mécanique agencée pour être fixée sur au moins un tel support.The invention also relates to a watch assembly comprising such a device, and at least one mechanical watch arranged to be fixed on at least one such support.

L'invention concerne encore l'utilisation d'un tel dispositif pour le remontage d'une montre.The invention also relates to the use of such a device for reassembling a watch.

L'invention concerne le domaine de l'horlogerie, et plus particulièrement le remontage des montres mécaniques ou des montres électroniques à source d'énergie mécanique, et notamment mais non exclusivement des montres automatiques.The invention relates to the field of watchmaking, and more particularly the reassembly of mechanical watches or electronic watches source of mechanical energy, and in particular but not exclusively automatic watches.

Arrière-plan de l'inventionBackground of the invention

L'utilisateur d'une montre mécanique ou électronique à source d'énergie mécanique, qu'elle soit à remontage manuel ou à remontage automatique, qui n'est pas portée en permanence est astreint, lorsqu'il désire l'utiliser, à effectuer les tâches de mise à jour des affichages, qui peuvent être fastidieuses pour les quantièmes, ou difficiles voire impossibles pour des complications telles que phases de lune ou autres années bissextiles dans un calendrier perpétuel.The user of a mechanical or electronic watch with a source of mechanical energy, whether it is a manual winder or an automatic winder, which is not worn permanently, is obliged, when he wishes to use it, to perform tasks to update the displays, which can be tedious for the dates, or difficult or impossible for complications such as moon phases or other leap years in a perpetual calendar.

On connaît des armoires de remontage, ou encore des appareils individuels, qui simulent les mouvements d'un utilisateur par rotation de la montre, en général autour de plusieurs axes, pour donner à la masse oscillante les impulsions nécessaires pour effectuer le remontage, ou pour entraîner la couronne d'une montre à remontage manuel quand cette couronne s'y prête. Ces armoires ou appareils sont souvent volumineux, coûteux, et leur mouvement peut déranger l'utilisateur. En particulier, de tels appareils ne conviennent pas bien en environnement commercial, où une montre doit être exposée de façon statique au Client, avec un affichage correct des informations liées au temps, tout en étant prête pour une démonstration.Winding cabinets are known, or individual devices, which simulate the movements of a user by rotating the watch, generally around several axes, to give the oscillating mass the impulses necessary to perform the reassembly, or to train the crown a manual watch when this crown lends itself to it. These cabinets or devices are often bulky, expensive, and their movement can disturb the user. In particular, such devices are not well suited in a commercial environment, where a watch must be statically exposed to the customer, with correct display of time-related information, while being ready for a demonstration.

Ces mécanismes de remontages, qui sont plus ou moins compliqués, tendent à trop solliciter la mécanique de la montre. En effet, ces systèmes, même quand ils permettent de programmer un nombre de tours à effectuer pour réaliser le remontage, prennent en compte un facteur de sécurité, et remontent le barillet plus que nécessaire, ce qui entraîne une surtension dans le ressort de barillet, qui est dissipée par la bride glissante. De ce fait, toute la mécanique est soumise à des contraintes plus fortes qu'il n'est nécessaire. Les effets induits sont une usure anormale, et une pollution par les débris d'usure, ce qui altère aussi la lubrification de la montre, et peut rendre les opérations de service pour nettoyage et lubrification plus fréquentes, ce qui représente un coût non négligeable pour l'utilisateur.These pumping mechanisms, which are more or less complicated, tend to over-stress the mechanics of the watch. Indeed, these systems, even when they allow to program a number of laps to perform to perform the reassembly, take into account a safety factor, and raise the barrel more than necessary, resulting in an overvoltage in the mainspring, which is dissipated by the slippery flange. As a result, all the mechanics are subjected to stronger constraints than necessary. The induced effects are abnormal wear, and pollution by wear debris, which also alters the lubrication of the watch, and can make service operations for cleaning and lubrication more frequent, which represents a significant cost for the user.

De plus, un remontage trop poussé sollicite inutilement les sources d'énergie, dont la capacité est parfois limitée, dans le cas notamment des remontoirs à batterie ou à cellules solaires ou similaires.In addition, too much winding unnecessarily solicits energy sources, whose capacity is sometimes limited, especially in the case of winding batteries or solar cells or the like.

Résumé de l'inventionSummary of the invention

L'invention se propose de mettre à la disposition de l'utilisateur des moyens simples, peu coûteux et peu encombrants, pour remonter une montre mécanique ou électronique à source d'énergie mécanique, et la maintenir en permanence en potentiel de réserve de marche maximale même si elle n'est pas portée, tout en ménageant les parties mécaniques du mouvement, et en étant économiques en énergie.The invention proposes to provide the user with simple, inexpensive and space-saving means for reassembling a mechanical or electronic watch with a source of mechanical energy, and to maintain it permanently in maximum power reserve potential. even if it is not worn, while sparing the mechanical parts of the movement, and being economical in energy.

A cet effet, l'invention concerne un dispositif de remontage de montres, notamment mécaniques ou électroniques à source d'énergie mécanique, comportant au moins un support pour la réception d'une montre dans une position de remontage, au moins une source d'énergie agencée pour alimenter en énergie au moins un moteur agencé pour, ou bien entraîner la couronne de remontage d'une montre à remontage manuel, ou bien entraîner au moins une masse oscillante d'une montre à remontage automatique, ou bien remuer au moins une montre à remontage automatique, caractérisé en que ledit dispositif comporte des moyens de pilotage comportant des moyens de mesure intégrant des moyens capteurs pour la mesure vibratoire ou/et acoustique ou/et magnétique de l'oscillateur d'au moins une montre placée dans ladite position de remontage, lesdits moyens de pilotage étant agencés pour analyser des signaux transmis par lesdits moyens de mesure vibratoire ou/et acoustique ou/et magnétique et les comparer à des valeurs de consigne paramétrables, pour réguler la marche d'au moins un dit moteur en enclenchant ledit moteur quand l'amplitude de marche dudit oscillateur est inférieure ou égale à une première valeur minimale, et en arrêtant ledit moteur quand l'amplitude de marche dudit oscillateur est supérieure ou égale à une deuxième valeur maximale.For this purpose, the invention relates to a device for winding watches, especially mechanical or electronic mechanical energy source, comprising at least one support for receiving a watch in a winding position, at least one source of energy arranged to supply energy to at least one engine arranged to either drive the winding crown of a manual winding watch or to drive at least one mass oscillating of a self-winding watch, or stir at least one self-winding watch, characterized in that said device comprises control means comprising measuring means incorporating sensor means for vibratory and / or acoustic measurement and / or magnetic oscillator of at least one watch placed in said winding position, said control means being arranged to analyze signals transmitted by said vibratory measurement means and / or acoustic and / or magnetic and compare them to values of programmable setpoints, for regulating the operation of at least one said motor by switching on said motor when the operating amplitude of said oscillator is less than or equal to a first minimum value, and stopping said motor when the operating amplitude of said oscillator is greater than or equal to a second maximum value.

L'invention concerne encore un ensemble horloger comportant un tel dispositif, et au moins une montre mécanique ou électronique à source d'énergie mécanique agencée pour être fixée sur au moins un dit support.The invention also relates to a watch assembly comprising such a device, and at least one mechanical or electronic watch mechanical energy source arranged to be fixed on at least one said support.

Description sommaire des dessinsBrief description of the drawings

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description détaillée qui va suivre, en référence aux dessins annexés, où :

  • la figure 1 représente, de façon schématisée et en perspective, un dispositif de remontage de montres, notamment mécaniques ou électroniques à source d'énergie mécanique, selon l'invention, avec un support unique monté pivotant sur un moteur et prêt pour la réception d'une montre mécanique, laquelle comporte une puce intégrant des paramètres de marche préconisés ;
  • la figure 2 représente, de façon schématisée, partiellement en vue de face au niveau des interfaces utilisateurs, et partiellement en coupe au niveau des supports, un autre dispositif de remontage de montres selon l'invention, comportant deux moteurs chacun entraînant un support agencé pour recevoir une montre pour son remontage;
  • la figure 3 représente de façon schématisée et en perspective, un autre encore dispositif de remontage de montres selon l'invention, comportant deux moteurs chacun entraînant un support arbré agencé pour recevoir une pluralité de montres pour leur remontage, dans une version simplifiée d'interface utilisateur manuelle avec, pour chaque support, deux sélecteurs de paramètres globaux applicables à la pluralité de montres qu'il porte;
  • la figure 4 représente, de façon schématisée et en vue de face, une autre version simplifiée d'interface utilisateur manuelle pour le dispositif de la figure 3, avec, pour chaque emplacement de montre, deux sélecteurs de paramètres applicables à la montre portée par cet emplacement;
  • la figure 5 représente, de façon schématisée et en perspective, un autre encore dispositif de remontage de montres selon l'invention, comportant deux moteurs pour l'entraînement d'un même support autour d'axes différents pour décrire un mouvement complexe dans l'espace ;
  • la figure 6 est un logigramme montrant les interactions entre les circuits constitutifs du dispositif de remontage selon l'invention.
Other features and advantages of the invention will appear on reading the detailed description which follows, with reference to the appended drawings, in which:
  • the figure 1 represents schematically and in perspective, a device for winding watches, including mechanical or electronic source of mechanical energy, according to the invention, with a single support pivotally mounted on a motor and ready for receiving a watch mechanical, which comprises a chip incorporating recommended operating parameters;
  • the figure 2 represents, schematically, partially in front view at the level of the user interfaces, and partially in section at the supports, another winding device of watches according to the invention, comprising two motors each driving a support arranged to receive a watch for its reassembly;
  • the figure 3 represents schematically and in perspective, yet another device for winding watches according to the invention, comprising two motors each driving a shafted support arranged to receive a plurality of watches for reassembly, in a simplified version of user interface manually with, for each support, two global parameter selectors applicable to the plurality of watches it carries;
  • the figure 4 schematically and in front view, another simplified version of a manual user interface for the device of the figure 3 , with, for each watch location, two parameter selectors applicable to the watch worn by that slot;
  • the figure 5 represents, schematically and in perspective, yet another device for winding watches according to the invention, comprising two motors for driving the same support around different axes to describe a complex movement in space;
  • the figure 6 is a logic diagram showing the interactions between the constituent circuits of the winding device according to the invention.

Description détaillée des modes de réalisation préférésDetailed Description of the Preferred Embodiments

L'invention se propose de développer un remontoir ménageant les parties mécaniques du mouvement de la montre, et économique en énergie.The invention proposes to develop a winding sparing the mechanical parts of the movement of the watch, and economic energy.

On entend ici par « montre » toute montre susceptible d'être rechargée en énergie par un mouvement qui lui est imprimé : montre mécanique à remontage automatique, ou montre électronique à énergie mécanique, de type « Autoquartz » ou « Automeca », ou similaire. Le dispositif selon l'invention remonte la montre au niveau juste nécessaire.Here, the term "watch" means any watch that can be recharged with energy by a movement that is printed on it: mechanical self-winding watch, or mechanical energy electronic watch, of the "Autoquartz" or "Automeca" type, or similar. The device of the invention back the watch to the level just needed.

On appelle encore « remontage » le rechargement en énergie d'une telle montre.We still call "winding" the energy reloading of such a watch.

Pour une montre mécanique usuelle, l'optimum est de maintenir l'armage du ressort de barillet à un niveau qui permette d'obtenir une amplitude de l'oscillateur, constitué par un ensemble balancier-spiral dans la plupart des cas, au voisinage de 250°. Cette valeur correspond à une tension raisonnable dans la mécanique, et à une marche de la montre qui est la plus juste en fonction des positions.For a standard mechanical watch, the optimum is to maintain the winding of the mainspring at a level which makes it possible to obtain an amplitude of the oscillator, constituted by a balance-balance assembly in most cases, in the vicinity of 250 °. This value corresponds to a reasonable tension in the mechanics, and to a march of the watch which is the most accurate according to the positions.

L'invention met en oeuvre des moyens simples d'asservissement, pour le remontage d'une montre mécanique, applicables au cas du remontage d'une montre à remontage manuel par la couronne ou par tout autre composant prévu à cet effet, aussi bien qu'au cas du remontage d'une montre à remontage automatique, qui est fait, ou par un remuage de la montre tout entière, ou par une action sans contact avec la masse oscillante, telle que décrite notamment dans la demande EP2650734A1 du même déposant.The invention implements simple means of servo, for the reassembly of a mechanical watch, applicable to the case of the reassembly of a manual winding watch by the crown or by any other component provided for this purpose, as well as 'in the case of the reassembly of a self-winding watch, which is made, or by riddling of the entire watch, or by a action without contact with the oscillating mass, as described in particular in the application EP2650734A1 the same depositor.

Les figures sont à vocation didactique, et ne proposent que le cas de montres à remontage automatique par l'application d'un mouvement selon un degré de liberté unique en rotation, seule la figure 5 montrant un montage de type gyroscopique à deux moteurs combinés. Par « moteur » on entend ci-après des moyens moteurs agencés pour mettre en mouvement un support selon au moins un degré de liberté, qu'il s'agisse d'un moyen moteur unique pour un degré de liberté unique, ou d'une combinaison de moyens moteurs pour plusieurs degrés de liberté. Le cas du remontage par la couronne n'est pas illustré par les figures, l'homme du métier n'ayant pas de difficulté particulière à y transposer les enseignements de l'invention.The figures have a didactic vocation, and propose only the case of watches with automatic winding by the application of a movement with a degree of freedom unique in rotation, only the figure 5 showing a gyroscopic type assembly with two engines combined. "Motor" hereinafter means motor means arranged to move a support in at least one degree of freedom, whether it is a single motor means for a single degree of freedom, or a combination of motor means for several degrees of freedom. The case of winding by the crown is not illustrated by the figures, the skilled person having no particular difficulty in transposing the teachings of the invention.

Plus particulièrement, l'invention concerne un dispositif 1 de remontage de montres, notamment mécaniques ou électroniques à source d'énergie mécanique, comportant au moins un support 2 pour la réception d'une montre dans une position de remontage, au moins une source d'énergie 3 agencée pour alimenter en énergie au moins un moteur 4.More particularly, the invention relates to a device 1 for winding watches, especially mechanical or electronic mechanical energy source, comprising at least a support 2 for receiving a watch in a winding position, at least one source of energy 3 arranged to supply energy to at least one motor 4.

Ce moteur 4 est agencé pour, ou bien entraîner la couronne de remontage d'une montre à remontage manuel, ou bien entraîner au moins une masse oscillante d'une montre à remontage automatique, ou bien remuer au moins une montre à remontage automatique.This engine 4 is designed to either drive the winding crown of a manual winding watch, or drive at least one oscillating weight of a self-winding watch, or stir at least one self-winding watch.

Selon l'invention, le dispositif 1 comporte des moyens de pilotage 100 qui comportent des moyens de mesure 10 intégrant des moyens capteurs 20 pour la mesure vibratoire ou/et acoustique ou/et magnétique de l'oscillateur d'au moins une montre placée dans la position de remontage. Ces moyens de pilotage 100 sont agencés pour analyser des signaux transmis par les moyens de mesure vibratoire ou/et acoustique ou/et magnétique 10, et les comparer à des valeurs de consigne paramétrables, pour réguler la marche d'au moins un tel moteur 4, en enclenchant ce moteur 4 quand l'amplitude de marche de l'oscillateur est inférieure ou égale à une première valeur minimale, et en arrêtant ce moteur 4 quand l'amplitude de marche de l'oscillateur est supérieure ou égale à une deuxième valeur maximale. Il en va de même pour le champ électromagnétique d'une génératrice entraînée par l'énergie mécanique à disposition.According to the invention, the device 1 comprises control means 100 which comprise measuring means 10 integrating sensor means 20 for vibratory and / or acoustic and / or magnetic measurement of the oscillator of at least one watch placed in the winding position. These control means 100 are arranged to analyze signals transmitted by the vibratory measurement means and / or acoustic and / or magnetic 10, and compare them to parameterizable setpoints, to regulate the operation of at least one such motor 4 , by switching on this motor 4 when the amplitude of operation of the oscillator is less than or equal to a first minimum value, and stopping this motor 4 when the amplitude of operation of the oscillator is greater than or equal to a second value Max. It is the same for the electromagnetic field of a generator driven by the mechanical energy available.

Les moyens de mesure magnétiques sont bien adaptés au remontage de montres dont le fonctionnement est peu audible, en particulier dans le cas de montres à mécanismes d'échappement sans contact, ou à contact atténué, avec transmission de mouvement par influence, magnétique ou/et électrostatique, ou encore comportant des roues ou/et des ancres ou de façon générale des mobiles équipés de lames flexibles au niveau de leurs interfaces avec des composants antagonistes.The magnetic measuring means are well suited for winding watches whose operation is poorly audible, particularly in the case of watches with non-contact or attenuated exhaust mechanisms, with movement transmission by influence, magnetic and / or electrostatic, or comprising wheels or / and anchors or generally mobiles equipped with flexible blades at their interfaces with antagonistic components.

D'autres moyens de mesure ne sont pas exclus, optiques par exemple, mais se révèlent plus difficiles à miniaturiser, et souvent plus sensibles aux sollicitations auxquelles est soumises une montre, depuis les accélérations normales au porter, jusqu'aux chocs. De plus il faut une visibilité sur les zones à mesurer, ce qui peut imposer des contraintes sur les matériaux de certaines pièces.Other measuring means are not excluded, optical for example, but are more difficult to miniaturize, and often more sensitive to the stresses to which a watch is subjected, since normal acceleration to wear, to shocks. In addition, visibility on the areas to be measured is required, which can impose constraints on the materials of certain parts.

On remarque à ce propos que l'invention est utilisable pour tout type d'oscillateur, et en particulier, en cas d'oscillateur à échappement mécanique, aussi bien pour un échappement à ancre Suisse, que pour un échappement coaxial, ou autre. Dans le cas où la notion d'alternance est différente, comme pour un échappement à détente, un paramétrage adéquat est à effectuer, sans s'écarter du cadre de l'invention.It should be noted in this regard that the invention is usable for any type of oscillator, and in particular, in the case of a mechanical escapement oscillator, as well for a Swiss anchor escapement, as for a coaxial escapement, or other. In the case where the notion of alternation is different, as for a detent escapement, a suitable parameterization is to be made, without departing from the scope of the invention.

Par « valeurs de consigne paramétrables » on entend ici que ces valeurs dépendent du modèle de montre, et peuvent être, selon le cas, ou bien préalablement introduites lors de la configuration du dispositif de remontage et mises en mémoire, ou bien lues directement sur la montre par un dispositif de lecture adéquat. Ces valeurs de consigne paramétrables peuvent, encore, être modifiées et forcées par l'utilisateur, quand le dispositif 1 est équipé d'une interface utilisateur 110 avec des entrées-sorties autorisant la modification de ces valeurs paramétrables.By "parameterizable setpoints" is meant here that these values depend on the watch model, and may be, as the case may be, either previously introduced during the configuration of the winding device and stored in memory, or read directly on the watch model. shows by a suitable reading device. These parameterizable setpoints can, again, be modified and forced by the user, when the device 1 is equipped with a user interface 110 with input-output allowing the modification of these parameterizable values.

Les moyens de pilotage 100 comportent par exemple des moyens de calcul 150, tel qu'un microprocesseur ou similaire, pour traiter les informations en provenance des capteurs, des moyens de mesure 10, d'une interface utilisateur 110 détaillée plus loin, de la ou des sources d'énergie 3 (la figure 2 illustre, au niveau des moyens de pilotage 100, des entrées 102A et 102B pour la communication du niveau énergétique des sources d'énergie 3), et pour donner les ordres adéquats au moteur 4 ou aux moteurs 4 quand il y en a plusieurs.The control means 100 comprise, for example, calculation means 150, such as a microprocessor or the like, for processing the information coming from the sensors, the measurement means 10, a user interface 110 detailed below, from the sources of energy 3 (the figure 2 illustrates, at the level of the control means 100, the inputs 102A and 102B for the communication of the energy level of the energy sources 3), and to give the appropriate commands to the motor 4 or to the motors 4 when there are several.

Le dispositif 1 peut être dédié au remontage d'une seule montre, tel que visible sur les figures 1 et 5.The device 1 can be dedicated to reassembling a single watch, as visible on the figures 1 and 5 .

Il peut aussi être affecté au remontage de plusieurs montres simultanément, et sera appelé ci-après « remontoir multiple », tel que visible sur les figures 2 et 3 illustrant deux variantes différentes.It can also be assigned to the reassembly of several watches simultaneously, and will be called hereinafter "multiple winding", as visible on the figures 2 and 3 illustrating two different variants.

Aussi, dans une réalisation particulière d'un tel remontoir multiple, qui comporte un ou plusieurs moteurs 4, chaque moteur 4 est affecté au remontage d'un groupe particulier composé de un ou plusieurs supports 2, chacun apte à recevoir une seule montre. Chaque support 2 comporte des moyens capteurs 20 dédiés. Et les moyens de pilotage 100 sont agencés pour piloter chaque moteur 4 en fonction des signaux reçus des moyens capteurs 20 associés aux différents supports 2 du groupe particulier.Also, in a particular embodiment of such a multiple winding, which comprises one or more motors 4, each motor 4 is assigned to the reassembly of a particular group consisting of one or more supports 2, each adapted to receive a single watch. Each support 2 comprises dedicated sensor means 20. And the control means 100 are arranged to control each motor 4 as a function of the signals received from the sensor means 20 associated with the different supports 2 of the particular group.

La figure 2 représente une variante comportant deux moteurs 4A et 4B chacun entraînant un support 2A, 2B, agencé pour recevoir une montre 200A, 200B, pour son remontage. Ces moteurs 4A, 4B, sont alimentés par la ou les sources d'énergie 3. Chaque support 2A, 2B, porte un capteur 20A, 20B, notamment un microphone dans une application avantageuse, dont le signal est transmis aux moyens de mesure 10.The figure 2 represents a variant comprising two motors 4A and 4B each driving a support 2A, 2B, arranged to receive a watch 200A, 200B for its reassembly. These motors 4A, 4B are powered by the energy source or sources 3. Each support 2A, 2B carries a sensor 20A, 20B, in particular a microphone in an advantageous application, the signal of which is transmitted to the measuring means 10.

La figure 3 représente de façon schématisée et en perspective, une autre variante comportant deux moteurs 4A, 4B, chacun entraînant un support arbré 2A, 2B, qui est agencé pour recevoir une pluralité de montres pour leur remontage: sur trois positions correspondant à des capteurs 20AX, 20AY, 20AZ pour le support 2A, et également sur trois positions correspondant à des capteurs 20BX, 20BY, 20BZ pour le support 2B.The figure 3 represents schematically and in perspective, another variant comprising two motors 4A, 4B, each driving a shafted support 2A, 2B, which is arranged to receive a plurality of watches for reassembly: three positions corresponding to 20AX sensors, 20AY , 20AZ for the support 2A, and also on three positions corresponding to 20BX, 20BY, 20BZ sensors for the support 2B.

Dans une réalisation particulière de remontoir multiple, les moyens de pilotage 100 sont agencés pour piloter de façon différenciée chacun des moteurs 4, tel que visible en figure 2 par des sorties 101 A et 101B pour commander respectivement les moteurs 4A et 4B.In a particular embodiment of multiple winding, the control means 100 are arranged to differentially control each of the motors 4, as visible in FIG. figure 2 by outputs 101 A and 101B to respectively control the motors 4A and 4B.

Dans une autre réalisation particulière de remontoir multiple, les moyens de pilotage 100 sont agencés pour piloter le moteur 4 affecté au dit groupe particulier en l'enclenchant dès que l'amplitude de marche de l'un quelconque des dits oscillateurs des montres portées par les supports 2 du groupe particulier est inférieure ou égale à une première valeur minimale.In another particular embodiment of multiple winding, the control means 100 are arranged to control the engine 4 assigned to said particular group by engaging it as soon as the amplitude of operation of any of said oscillators watches worn by the supports 2 of the particular group is less than or equal to a first minimum value.

Dans une variante particulière, les moyens de pilotage 100 sont agencés pour piloter le moteur 4 affecté à un tel groupe particulier, en l'arrêtant dès que l'amplitude de marche de tous les oscillateurs des montres portées par les supports 2 du groupe particulier est supérieure ou égale à une deuxième valeur maximale.In a particular variant, the control means 100 are arranged to control the engine 4 assigned to such a particular group, stopping it as soon as the amplitude of operation of all the oscillators of the watches carried by the supports 2 of the particular group is greater than or equal to a second maximum value.

Dans une autre variante particulière, les moyens de pilotage 100 sont agencés pour piloter le moteur 4 affecté à un tel groupe particulier, en l'arrêtant dès que l'amplitude de marche de l'un quelconque des oscillateurs des montres portées par les supports 2 du groupe particulier est supérieure ou égale à une deuxième valeur maximale.In another particular variant, the control means 100 are arranged to control the engine 4 assigned to such a particular group, stopping it as soon as the amplitude of operation of any of the oscillators of the watches carried by the supports 2 the particular group is greater than or equal to a second maximum value.

D'autres algorithmes de pilotage sont naturellement possibles.Other driving algorithms are naturally possible.

La figure 5 illustre un réglage de première valeur minimale et de deuxième valeur maximale pour le support unique 2.The figure 5 illustrates a setting of first minimum value and second maximum value for single medium 2.

La figure 2 illustre un réglage de première valeur minimale et de deuxième valeur maximale pour chacun des supports 2A et 2B.The figure 2 illustrates a setting of first minimum value and second maximum value for each of the supports 2A and 2B.

La figure 3 illustre un réglage unique de première valeur minimale et de deuxième valeur maximale pour chacun des supports 2A et 2B.The figure 3 illustrates a single setting of first minimum value and second maximum value for each of the supports 2A and 2B.

La figure 4 illustre un réglage différencié de première valeur minimale et de deuxième valeur maximale pour chacune des positions de réception de montre que comportent les supports 2A et 2B.The figure 4 illustrates a differentiated setting of the first minimum value and the second maximum value for each of the watch receiving positions that comprise the supports 2A and 2B.

Dans le cas où un moteur 4 est constitué, comme dans la figure 5, de plusieurs moyens moteurs combinés, l'algorithme de pilotage peut être agencé de façon à n'activer qu'un seul, ou une partie seulement, de ces moyens moteurs, notamment si le niveau énergétique des sources d'énergie 3 est faible.In the case where a motor 4 is constituted, as in the figure 5 , of several combined motor means, the control algorithm can be arranged to activate only one, or only part, of these motor means, especially if the energy level of energy sources 3 is low.

Dans toutes les variantes, les moyens de pilotage 100 comportent avantageusement une interface utilisateur 110, qui est agencée pour permettre à l'utilisateur de choisir ou/et de modifier la première valeur minimale ou/et la deuxième valeur maximale pour au moins un support 2 particulier, en fonction de la montre que reçoit ce support.In all variants, the control means 100 advantageously comprise a user interface 110, which is arranged to allow the user to choose or / and modify the first minimum value and / or the second maximum value for at least one support 2 particular, depending on the watch that receives this support.

Les figures illustrent, de façon non limitative, différentes entrées de l'interface utilisateur 110: une prise 111 de connexion à un réseau ou à un appareil informatique ou électronique, une antenne 112 pour la réception de données par transmission sans fil, des sélecteurs 113 ou 114. Ces sélecteurs 113, 114, sont représentés de façon analogique pour la commodité des figures, ils peuvent naturellement consister en un ensemble écran-clavier ou similaire. Dans cette version analogique, un premier sélecteur 113A détermine la première valeur minimale d'amplitude, et un deuxième sélecteur 114A détermine la deuxième valeur maximale.The figures illustrate, in a nonlimiting manner, different inputs of the user interface 110: a socket 111 for connection to a network or a computer or electronic device, an antenna 112 for receiving data by wireless transmission, selectors 113 or 114. These selectors 113, 114, are represented analogically for the convenience of the figures, they can naturally consist of a screen-keyboard assembly or the like. In this analog version, a first selector 113A determines the first minimum amplitude value, and a second selector 114A determines the second maximum value.

De façon particulière, cette interface utilisateur 110 est agencée pour permettre à l'utilisateur de choisir ou/et de modifier la première valeur minimale ou/et la deuxième valeur maximale pour chaque dit support 2 particulier.In particular, this user interface 110 is arranged to allow the user to choose or / and modify the first minimum value and / or the second maximum value for each said particular support 2.

De façon particulière, cette interface utilisateur 110 est agencée pour collecter des données propres à la première valeur minimale ou/et la deuxième valeur maximale pour un type de montre déterminé, notamment mais non limitativement par liaison informatique ou par communication sans fil.In particular, this user interface 110 is arranged to collect data specific to the first minimum value and / or the second maximum value for a particular type of watch, including but not limited to computer link or wireless communication.

Dans une variante particulière, l'interface utilisateur 110 comporte des moyens de lecture 120, qui sont agencés au niveau d'au moins un support 2, et qui sont agencés pour rechercher et lire les paramètres de première valeur minimale ou/et deuxième valeur maximale stockés dans une montre au niveau d'une interface de communication que comporte la montre, par exemple une puce RFID ou similaire. Plus particulièrement, chaque support 2 est équipé de tels moyens de lecture 120.In a particular variant, the user interface 110 comprises reading means 120, which are arranged at the level of at least one support 2, and which are arranged to search and read the parameters of the first minimum value and / or the second maximum value. stored in a watch at a communication interface that includes the watch, for example an RFID chip or the like. More particularly, each support 2 is equipped with such reading means 120.

Et, avantageusement, les moyens de pilotage 100 sont alors agencés pour ajuster, pour un tel support 2 donné comportant des dits moyens de lecture 120, les paramètres de première valeur minimale ou/et deuxième valeur maximale relevés par les moyens de lecture 120.And, advantageously, the control means 100 are then arranged to adjust, for such a given support 2 comprising said reading means 120, the parameters of first minimum value and / or second maximum value read by the reading means 120.

Dans une réalisation avantageuse, au moins un support 2 comporte des moyens de détection 130 de présence ou d'absence d'une montre, par exemple de type optique ou capacitive ou galvanique, qui sont agencés pour communiquer aux moyens de pilotage 100 l'information de présence ou d'absence de montre afin d'annihiler l'effet d'un signal correspondant à une amplitude nulle en cas d'absence de montre sur le support 2. Plus particulièrement, tous les supports 2 sont ainsi équipés. Cette détection permet la mise en veille de l'équipement correspondant. La figure 2 illustre, au niveau des moyens de pilotage 100, des entrées103A et 103B pour la communication du paramètre de présence ou d'absence de montre.In an advantageous embodiment, at least one support 2 comprises detection means 130 for the presence or absence of a watch, for example of the optical or capacitive or galvanic type, which are arranged to communicate to the control means 100 the information presence or absence of a watch in order to annihilate the effect of a signal corresponding to zero amplitude in the absence of a watch on the support 2. More particularly, all the supports 2 are thus equipped. This detection allows the standby of the corresponding equipment. The figure 2 illustrates, at the level of the control means 100, entries 103A and 103B for the communication of the presence or absence of a watch parameter.

Pour des montres de type usuel, l'écart angulaire entre la première valeur minimale ou/et la deuxième valeur maximale d'amplitude est avantageusement choisi inférieur ou égal à 20°.For watches of the usual type, the angular difference between the first minimum value and / or the second maximum amplitude value is advantageously chosen less than or equal to 20 °.

Plus particulièrement, la première valeur minimale d'amplitude est de 240° et la deuxième valeur maximale d'amplitude est de 260°.More particularly, the first minimum amplitude value is 240 ° and the second maximum amplitude value is 260 °.

Pour une utilisation commerciale, les moyens de pilotage 100 comportent avantageusement, au niveau des moyens de calcul 150, des moyens de temporisation 140, qui permettent de déterminer les plages horaires auxquelles une montre peut être remontée, et celles où elle doit rester immobile, plus particulièrement dans une position d'indexation. A cet effet, l'interface utilisateur 110 comporte avantageusement des entrées de temporisation 115 permettant à l'utilisateur de déterminer facilement ces plages horaires. Les moyens de calcul 150 immobilisent alors le ou les moteurs 4 dans une position d'indexage qui correspond à une position d'indexage prédéfinie de la ou des montres.For commercial use, the control means 100 advantageously comprise, at the level of the calculation means 150, timing means 140, which make it possible to determine the time periods at which a watch can be reassembled, and those where it must remain stationary, plus particularly in an indexing position. For this purpose, the user interface 110 advantageously includes timer inputs 115 enabling the user to easily determine these time slots. The calculation means 150 then immobilize the motor (s) 4 in an indexing position that corresponds to a predefined indexing position of the watch or watches.

L'invention concerne encore un ensemble horloger 1000 comportant un tel dispositif 1, et au moins une montre 200, mécanique ou électronique à source d'énergie mécanique, qui est agencée pour être fixée sur au moins un tel support 2. Avantageusement, la montre 200 comporte une interface de communication qui est agencée pour communiquer la première valeur minimale ou/et la deuxième valeur maximale propres à la montre 200.The invention also relates to a watch assembly 1000 comprising such a device 1, and at least one watch 200, mechanical or electronic source of mechanical energy, which is arranged to be fixed on at least one such support 2. Advantageously, the watch 200 comprises a communication interface which is arranged to communicate the first minimum value and / or the second maximum value specific to the watch 200.

Les moyens capteurs 20 peuvent notamment être de type microphone.The sensor means 20 may in particular be of the microphone type.

Le principe d'une mesure acoustique fonctionne bien, est fiable, et permet de récupérer une information de durée entre le tic et le tac, permettant de calculer l'amplitude du balancier.The principle of an acoustic measurement works well, is reliable, and can retrieve information of duration between the tick and the tac, to calculate the amplitude of the pendulum.

On comprend bien que la mesure dépend du type de mouvement de la montre. Le dispositif remontoir peut être appairé avec une montre particulière, et préconfiguré en usine.It is understandable that the measurement depends on the type of movement of the watch. The winding device can be paired with a particular watch, and preconfigured at the factory.

L'ajustement par l'utilisateur tel que présenté ci-dessus permet à celui-ci de sélectionner sur l'appareil une configuration parmi des configurations-types proposées par des sélecteurs au niveau de l'appareil pour le réglage de seuils d'amplitude. L'utilisateur peut aussi utiliser une application mobile, lui permettant de choisir le produit-montre, et d'envoyer par communication sans fil, ou informatique, ou autre, la configuration correspondante. La montre elle-même peut comporter une puce avec ses paramètres, ou son emballage comporter un code graphique ou également une puce, lisible par un lecteur adéquat.The adjustment by the user as presented above allows the user to select on the device a configuration among standard configurations proposed by selectors at the device for the adjustment of amplitude thresholds. The user can also use a mobile application, allowing him to choose the product-watch, and send by wireless communication, or computer, or other, the corresponding configuration. The watch itself may include a chip with its parameters, or its packaging include a graphic code or a chip, readable by a suitable reader.

L'invention concerne encore l'utilisation d'un tel dispositif 1 pour le remontage d'au moins une montre électronique comportant une génératrice à source d'énergie mécanique ; ses moyens de pilotage 100 comportent alors des moyens de mesure 10 qui intègrent des moyens capteurs 20 adaptés pour la mesure du champ produit par cette génératrice pour commander la régulation de la recharge en énergie.The invention also relates to the use of such a device 1 for reassembling at least one electronic watch comprising a generator to source of mechanical energy; its control means 100 then comprise measuring means 10 which incorporate sensor means 20 adapted for measuring the field produced by this generator to control the regulation of the energy recharge.

L'invention concerne encore l'utilisation d'un tel dispositif 1 pour le remontage d'au moins une montre comportant un mécanisme d'échappement magnétique; ses moyens de pilotage 100 comportent alors des moyens de mesure 10 intègrent des moyens capteurs 20 pour la mesure du champ magnétique pour commander la régulation de la recharge en énergie.The invention also relates to the use of such a device 1 for reassembling at least one watch comprising a magnetic exhaust mechanism; its control means 100 then comprise measuring means 10 integrating sensor means 20 for measuring the magnetic field to control the regulation of the energy recharge.

Claims (20)

Dispositif (1) de remontage de montres, notamment mécaniques ou électroniques à source d'énergie mécanique, comportant au moins un support (2) pour la réception d'une montre dans une position de remontage, au moins une source d'énergie (3) agencée pour alimenter en énergie au moins un moteur (4) agencé pour, ou bien entraîner la couronne de remontage d'une montre à remontage manuel, ou bien entraîner au moins une masse oscillante d'une montre à remontage automatique, ou bien remuer au moins une montre à remontage automatique, caractérisé en que ledit dispositif (1) comporte des moyens de pilotage (100) qui comportent des moyens de mesure (10) intégrant des moyens capteurs (20) pour la mesure vibratoire ou/et acoustique ou/et magnétique de l'oscillateur d'au moins une montre placée dans ladite position de remontage, lesdits moyens de pilotage (100) étant agencés pour analyser des signaux transmis par lesdits moyens de mesure vibratoire ou/et acoustique ou/et magnétique (10) et les comparer à des valeurs de consigne paramétrables pour réguler la marche d'au moins un dit moteur (4) en enclenchant ledit moteur (4) quand l'amplitude de marche dudit oscillateur est inférieure ou égale à une première valeur minimale, et en arrêtant ledit moteur (4) quand l'amplitude de marche dudit oscillateur est supérieure ou égale à une deuxième valeur maximale.Device (1) for winding watches, in particular mechanical or electronic mechanical energy source, comprising at least one support (2) for receiving a watch in a winding position, at least one energy source (3) ) arranged to supply energy to at least one motor (4) arranged to either drive the winding crown of a manual winding watch, or to drive at least one oscillating weight of a self-winding watch, or to stir at least one self-winding watch, characterized in that said device (1) comprises control means (100) which comprise measuring means (10) integrating sensor means (20) for vibratory and / or acoustic measurement or / and magnetic oscillator of at least one watch placed in said winding position, said control means (100) being arranged to analyze signals transmitted by said vibratory measurement means and / or acoustic and / or magnetically tick (10) and compare them with parameterizable setpoints for regulating the operation of at least one said motor (4) by switching on said motor (4) when the operating amplitude of said oscillator is less than or equal to a first value minimum, and stopping said motor (4) when the operating amplitude of said oscillator is greater than or equal to a second maximum value. Dispositif (1) selon la revendication 1, caractérisé en ce que chaque dit moteur (4) est affecté au remontage d'un groupe particulier composé de un ou plusieurs dits supports (2) chacun apte à recevoir une seule montre, en ce que chaque dit support (2) comporte des dits moyens capteurs (20) dédiés, et en ce que lesdits moyens de pilotage (100) sont agencés pour piloter chaque dit moteur (4) en fonction des signaux reçus desdits moyens capteurs (20) associés aux dits supports (2) dudit groupe particulier.Device (1) according to claim 1, characterized in that each said engine (4) is assigned to the reassembly of a particular group consisting of one or more said supports (2) each adapted to receive a single watch, in that each said support (2) comprises said dedicated sensor means (20), and in that said control means (100) are arranged to drive each said engine (4) according to the signals received from said sensor means (20) associated with said supports (2) of said particular group. Dispositif (1) selon la revendication 2, caractérisé en ce que lesdits moyens de pilotage (100) sont agencés pour piloter de façon différenciée chacun desdits moteurs (4).Device (1) according to claim 2, characterized in that said control means (100) are arranged to differentially control each of said engines (4). Dispositif (1) selon la revendication 2 ou 3, caractérisé en ce que lesdits moyens de pilotage (100) sont agencés pour piloter ledit moteur (4) affecté au dit groupe particulier en l'enclenchant dès que l'amplitude de marche de l'un quelconque des dits oscillateurs des montres portées par lesdits supports (2) dudit groupe particulier est inférieure ou égale à une première valeur minimale.Device (1) according to claim 2 or 3, characterized in that said control means (100) are arranged to drive said engine (4) assigned to said particular group by switching it on as soon as the amplitude of operation of the any of said watch oscillators carried by said carriers (2) of said particular group is less than or equal to a first minimum value. Dispositif (1) selon la revendication 4, caractérisé en ce que lesdits moyens de pilotage (100) sont agencés pour piloter ledit moteur (4) affecté au dit groupe particulier en l'arrêtant dès que l'amplitude de marche de tous les dits oscillateurs des montres portées par lesdits supports (2) dudit groupe particulier est supérieure ou égale à une deuxième valeur maximale.Device (1) according to claim 4, characterized in that said control means (100) are arranged to drive said engine (4) assigned to said particular group by stopping as soon as the amplitude of operation of all said oscillators watches carried by said supports (2) of said particular group is greater than or equal to a second maximum value. Dispositif (1) selon la revendication 4, caractérisé en ce que lesdits moyens de pilotage (100) sont agencés pour piloter ledit moteur (4) affecté au dit groupe particulier en l'arrêtant dès que l'amplitude de marche de l'un quelconque des oscillateurs des montres portées par lesdits supports (2) dudit groupe particulier est supérieure ou égale à une deuxième valeur maximale.Device (1) according to claim 4, characterized in that said control means (100) are arranged to drive said engine (4) assigned to said particular group by stopping as soon as the amplitude of any one of watch oscillators carried by said supports (2) of said particular group is greater than or equal to a second maximum value. Dispositif (1) selon l'une des revendications 1 à 6, caractérisé en ce que lesdits moyens de pilotage (100) comportent une interface utilisateur (110) agencée pour permettre à l'utilisateur de choisir ou/et de modifier ladite première valeur minimale ou/et ladite deuxième valeur maximale pour au moins un dit support (2) particulier.Device (1) according to one of claims 1 to 6, characterized in that said control means (100) comprise a user interface (110) arranged to allow the user to choose or / and modify said first minimum value or / and said second maximum value for at least one said particular support (2). Dispositif (1) selon la revendication 7, caractérisé en ce que ladite interface utilisateur (110) est agencée pour permettre à l'utilisateur de choisir ou/et de modifier ladite première valeur minimale ou/et ladite deuxième valeur maximale pour chaque dit support (2) particulier.Device (1) according to claim 7, characterized in that said user interface (110) is arranged to allow the user to choose or / and modify said first minimum value and / or said second maximum value for each said medium ( 2) particular. Dispositif (1) selon la revendication 7 ou 8, caractérisé en ce que ladite interface utilisateur (110) est agencée pour collecter des données propres à ladite première valeur minimale ou/et ladite deuxième valeur maximale pour un type de montre déterminé, par liaison informatique ou par communication sans fil.Device (1) according to claim 7 or 8, characterized in that said user interface (110) is arranged to collect data specific to said first minimum value and / or said second maximum value for a given type of watch, via a computer link or by wireless communication. Dispositif (1) selon la revendication 9, caractérisé en ce que ladite interface utilisateur (110) comporte des moyens de lecture (120) agencés au niveau d'au moins un dit support (2) et agencés pour rechercher et lire lesdits paramètres de première valeur minimale ou/et deuxième valeur maximale stockés dans une montre au niveau d'une interface de communication que comporte ladite montre.Device (1) according to claim 9, characterized in that said user interface (110) comprises reading means (120) arranged at at least one said support (2) and arranged for searching and reading said parameters of first minimum value or / and second maximum value stored in a watch at a communication interface included in said watch. Dispositif (1) selon la revendication 10, caractérisé en ce que lesdits moyens de pilotage (100) sont agencés pour ajuster, pour un dit support (2) donné comportant des dits moyens de lecture (120), lesdits paramètres de première valeur minimale ou/et deuxième valeur maximale relevés par lesdits moyens de lecture (120).Device (1) according to claim 10, characterized in that said control means (100) are arranged to adjust, for a said support (2) given comprising said reading means (120), said parameters of first minimum value or and second maximum value read by said reading means (120). Dispositif (1) selon l'une des revendications 1 à 11, caractérisé en ce qu'au moins un dit support (2) comporte des moyens de détection (130) de présence ou d'absence d'une montre, agencés pour communiquer auxdits moyens de pilotage (100) l'information de présence ou d'absence de montre afin d'annihiler l'effet d'un signal correspondant à une amplitude nulle en cas d'absence de montre sur ledit support (2).Device (1) according to one of claims 1 to 11, characterized in that at least one said support (2) comprises detection means (130) for the presence or absence of a watch, arranged to communicate to said control means (100) the presence or absence of watch information in order to annihilate the effect of a signal corresponding to a zero amplitude in the absence of a watch on said support (2). Dispositif (1) selon l'une des revendications 1 à 12, caractérisé en ce que l'écart angulaire entre ladite première valeur minimale ou/et ladite deuxième valeur maximale d'amplitude est inférieur ou égal à 20°.Device (1) according to one of claims 1 to 12, characterized in that the angular difference between said first minimum value and / or said second maximum amplitude value is less than or equal to 20 °. Dispositif (1) selon l'une des revendications 1 à 13, caractérisé en ce que ladite première valeur minimale d'amplitude est de 240° et ladite deuxième valeur maximale d'amplitude est de 260°.Device (1) according to one of claims 1 to 13, characterized in that said first minimum amplitude value is 240 ° and said second maximum amplitude value is 260 °. Dispositif (1) selon l'une des revendications 1 à 14, caractérisé en ce que lesdits moyens de pilotage (100) comportent des moyens de temporisation (140), qui permettent de déterminer les plages horaires auxquelles une montre peut être remontée, et celles où elle doit rester immobile dans une position d'indexation.Device (1) according to one of claims 1 to 14, characterized in that said control means (100) comprise timing means (140), which determine the time ranges to which a watch can be reassembled, and where it must remain motionless in an indexing position. Dispositif (1) selon les revendications 7 et 15, caractérisé en ce que ladite interface utilisateur (110) comporte des entrées de temporisation (115) agencées pour permettre la détermination desdites plages horaires par l'utilisateur de déterminer facilement ces plages horaires.Device (1) according to claims 7 and 15, characterized in that said user interface (110) comprises timing inputs (115) arranged to allow the determination of said time slots by the user to easily determine these time slots. Ensemble horloger (1000) comportant un dispositif (1) selon l'une des revendications 1 à 16, et au moins une montre mécanique (200) agencée pour être fixée sur au moins un dit support (2).Watchmaking assembly (1000) comprising a device (1) according to one of claims 1 to 16, and at least one mechanical watch (200) arranged to be fixed on at least one said support (2). Ensemble horloger (1000) selon la revendication 17, caractérisé en ce que ladite montre (200) comporte une interface de communication (210) agencée pour communiquer ladite première valeur minimale ou/et ladite deuxième valeur maximale propres à ladite montre (200).Watchmaking assembly (1000) according to claim 17, characterized in that said watch (200) comprises a communication interface (210) arranged to communicate said first minimum value and / or said second maximum value specific to said watch (200). Utilisation d'un dit dispositif (1) selon les revendications 1 à 16 pour le remontage d'au moins une montre électronique comportant une génératrice à source d'énergie mécanique, caractérisée en ce que lesdits moyens de pilotage (100) comportent des moyens de mesure (10) intégrant des moyens capteurs (20) pour la mesure du champ produit par ladite génératrice pour commander la régulation de la recharge en énergie.Use of a said device (1) according to claims 1 to 16 for the reassembly of at least one electronic watch comprising a generator with a source of mechanical energy, characterized in that said control means (100) comprise means for measurement (10) integrating sensor means (20) for measuring the field produced by said generator to control the regulation of the energy recharge. Utilisation d'un dit dispositif (1) selon les revendications 1 à 16 pour le remontage d'au moins une montre comportant un mécanisme d'échappement magnétique, caractérisée en ce que lesdits moyens de pilotage (100) comportent des moyens de mesure (10) intégrant des moyens capteurs (20) pour la mesure du champ magnétique pour commander la régulation de la recharge en énergie.Use of a said device (1) according to claims 1 to 16 for the reassembly of at least one watch comprising a magnetic exhaust mechanism, characterized in that said control means (100) comprise measuring means (10). ) integrating sensor means (20) for measuring the magnetic field to control the regulation of the energy recharge.
EP15167923.0A 2015-05-18 2015-05-18 Smart device for winding watches Active EP3096191B1 (en)

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CH00679/15A CH711099B1 (en) 2015-05-18 2015-05-18 Winding device for watches.
EP15167923.0A EP3096191B1 (en) 2015-05-18 2015-05-18 Smart device for winding watches
PCT/EP2016/060495 WO2016184736A1 (en) 2015-05-18 2016-05-11 Smart watch-rewinding device

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CH00679/15A CH711099B1 (en) 2015-05-18 2015-05-18 Winding device for watches.
EP15167923.0A EP3096191B1 (en) 2015-05-18 2015-05-18 Smart device for winding watches

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US12120957B2 (en) 2017-12-22 2024-10-15 The Swatch Group Research And Development Ltd Recharging device for an electronic or electromechanical watch and assembly thereof
EP3537233A1 (en) * 2018-03-08 2019-09-11 IAV Engineering SARL Time setting device
EP3537234A1 (en) * 2018-03-08 2019-09-11 IAV Engineering SARL Isochronism proof testing and time setting device
CN112711186A (en) * 2019-04-27 2021-04-27 林清贵 Watch antimagnetic performance detection system and use method
CN112987534A (en) * 2019-12-12 2021-06-18 斯沃奇集团研究和开发有限公司 Watch automatic winding device with rotary motion
JP2021096223A (en) * 2019-12-12 2021-06-24 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Automatic winding device for rotary portable timepiece
CN112987534B (en) * 2019-12-12 2022-04-08 斯沃奇集团研究和开发有限公司 Watch automatic winding device with rotary motion
US11669050B2 (en) 2019-12-12 2023-06-06 The Swatch Group Research And Development Ltd Watch self-winding device with rotary motion
EP3835889A1 (en) * 2019-12-12 2021-06-16 The Swatch Group Research and Development Ltd Automatic watch winding device with rotary motion
EP3982209A1 (en) 2020-10-06 2022-04-13 The Swatch Group Research and Development Ltd Device for limiting the winding of a timepiece barrel
US11927922B2 (en) 2020-10-06 2024-03-12 The Swatch Group Research And Development Ltd Coiling limitation device for a timepiece barrel
JP2022077957A (en) * 2020-11-12 2022-05-24 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Smart automatic portable-watch winding-mechanism with watch identification
EP4002018A1 (en) 2020-11-12 2022-05-25 The Swatch Group Research and Development Ltd Smart watch winder for automatic watch with watch identification
US12066792B2 (en) 2020-11-12 2024-08-20 The Swatch Group Research And Development Ltd Smart automatic watch winding-mechanism with watch identification

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WO2016184736A1 (en) 2016-11-24
CH711099A2 (en) 2016-11-30
EP3096191B1 (en) 2018-11-14
CH711099B1 (en) 2019-08-15

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