EP2086650B1 - Coussin à impacts avec un dispositif de mesure pour détecter et évaluer un impact - Google Patents

Coussin à impacts avec un dispositif de mesure pour détecter et évaluer un impact Download PDF

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Publication number
EP2086650B1
EP2086650B1 EP07815171A EP07815171A EP2086650B1 EP 2086650 B1 EP2086650 B1 EP 2086650B1 EP 07815171 A EP07815171 A EP 07815171A EP 07815171 A EP07815171 A EP 07815171A EP 2086650 B1 EP2086650 B1 EP 2086650B1
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EP
European Patent Office
Prior art keywords
impact
hit surface
sensors
pad according
acceleration
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.)
Not-in-force
Application number
EP07815171A
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German (de)
English (en)
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EP2086650A1 (fr
Inventor
Andreas Oberleitner
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AIT Austrian Institute of Technology GmbH
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Austrian Research Centers GmbH ARC
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Publication of EP2086650A1 publication Critical patent/EP2086650A1/fr
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Publication of EP2086650B1 publication Critical patent/EP2086650B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/36Training appliances or apparatus for special sports for golf
    • A63B69/3623Training appliances or apparatus for special sports for golf for driving
    • A63B69/3632Clubs or attachments on clubs, e.g. for measuring, aligning
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021Tracking a path or terminating locations
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/42Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/20Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
    • A63B69/24Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a movable support
    • A63B69/26Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a movable support attached to the human body
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/20Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
    • A63B69/32Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags with indicating devices
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/38Training appliances or apparatus for special sports for tennis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021Tracking a path or terminating locations
    • A63B2024/0037Tracking a path or terminating locations on a target surface or at impact on the ground
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021Tracking a path or terminating locations
    • A63B2024/0037Tracking a path or terminating locations on a target surface or at impact on the ground
    • A63B2024/004Multiple detectors or sensors each defining a different zone
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/30Speed
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/40Acceleration
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/50Force related parameters
    • A63B2220/51Force
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/50Force related parameters
    • A63B2220/51Force
    • A63B2220/53Force of an impact, e.g. blow or punch
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00Sports without balls
    • A63B2244/10Combat sports
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/36Training appliances or apparatus for special sports for golf
    • A63B69/3617Striking surfaces with impact indicating means, e.g. markers
    • A63B69/362Striking surfaces with impact indicating means, e.g. markers electrical or electronic
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0605Decision makers and devices using detection means facilitating arbitration

Definitions

  • the invention relates to a shock pad with a measuring device according to claim 1.
  • the physical component i. physical parameters, e.g. the force
  • the impact itself describes in principle the transfer of energy in this shock process.
  • These are dynamic processes, as the person influences the impact immediately before, during and after the hit, for example through physical effort, influencing the contact times, etc.
  • the person who holds influences the impact effect.
  • the simultaneous consideration of force, time and distance or stroke depth is used to determine the so-called shock force, i. a very high power acting over a very short period of time.
  • the object of the invention is therefore to provide a structurally simple and easy measuring device with which the impact can be measured and assessed. Furthermore, it is an object of the invention to design the measuring device constructively so that it can be used as hand-held durable hand-held device, which can be used especially in training for martial arts without risk of injury.
  • the invention advantageously describes a portable hand-heid device which measures both the force and the acceleration, for example a shock, and also measures their value and determines therefrom the mass, speed, travel, momentum, transmitted energy and power. These are meaningful parameters for assessing the effect of a flapping motion. By measuring the value of both parameters, namely the force and the acceleration, the measuring device becomes independent of the mass and therefore suitable for hand-held purposes.
  • sensors are placed directly in the device.
  • a controller system takes over the remaining processing.
  • the arrangement of the force and acceleration sensors directly in the shock pad itself allows an absolutely training everyday use without risk of injury. There are no preparations necessary to perform the measurements, this leads to a "plug and play" function.
  • the manufacturing costs are very low compared to other devices.
  • the aid as is customary in training, can be held by a training partner and does not have to be mounted on a support or a wall, which also considerably reduces the risk of injury.
  • the number of directly measured parameters is higher with the force and the acceleration than in known devices, which determine only a single size and the system is thus more meaningful. Thus, primarily the force and the acceleration are detected. From this, a large number of additional parameters can be determined by physical relationships. In addition to the primary, in itself important parameters of force and acceleration, the speed, displacement, momentum, transmitted energy, power can be calculated. These parameters are essential for the evaluation of the impact and its effect, since these represent in training the actually to be optimized by the movement technique sizes.
  • a time-dependent "pseudo-inertial mass” is assumed which reflects the effects of the true inertial mass, i. the system pad support arm and the additionally occurring resistance forces, i. the additional muscle forces of the support arm, united. This size can not be determined with other, one-dimensional measuring systems, as a result of which the abovementioned values can not be determined.
  • This "pseudo-inertial mass” is re-determined at each time in accordance with the sampling rate, whereby upon application of the already mentioned physical relationships, e.g. the determination of the energy, the momentum, etc., can be made independent of the knowledge of the mass and the resistance forces.
  • the advantageous arrangement of the sensors according to claim 2 ensures that the triggered by any hits forces or pulses are easy and easy to measure.
  • the acceleration sensors can be arranged according to claims 8 to 10 in an advantageous manner on the measuring device or hit area. This makes it possible to evaluate or analyze the acceleration of a stroke or a shock in the best possible way, even if the hit does not occur every time on the same point of the hit area or is placed somewhat decentralized.
  • the arrangement of the acceleration sensors according to these claims also ensures a high reproducibility of the measurement results.
  • claims 11 to 14 describe advantageous arrangements and configurations of the force sensors. This makes it possible to measure the forces acting on the target area as reproducibly and well as possible and also to achieve high accuracy in relative independence of the position of the hit. In particular, by the features of claims 12 to 14, this can be achieved particularly advantageous.
  • An alternatively designed target area which is used in particular with a hand Mitts with a handle, is designed according to claim 15.
  • the features of claim 17 ensure a variety of evaluability of the results.
  • a training device which comprises a measuring device according to the invention, with the active or passive impact or impact processes can be analyzed in different sports.
  • the measuring device is thus versatile.
  • FIG. 1 to 5 a so-called coaching Mitt is described in the Fig. 6 to 8 a so-called hand Mitt:
  • a coaching Mitt is a training device called, which is used in particular for the training of martial arts techniques. Such a coaching Mitt is tightened like a glove or attached to the hand or forearm 5.
  • Fig. 1 and Fig. 2 the attachment to a hand 5 is shown.
  • the hand 5 is connected via a holder 3 on the forearm and a holder 4 on the palm with the Coaching Mitt 1.
  • a hit area 2 is formed, which absorbs the expected impact or kick or acts on the blow or kick.
  • Fig. 5 the application of Coaching Mitts 1 is shown.
  • the impact vector thus passes through the holding body part, that is, for example, by the hand 5, the right person through.
  • Such a coaching Mitt 1 is mainly used when it is necessary to be able to oppose the blows more resistance.
  • the coaching mitt 1 is pressed in an arcuate path from its starting position to the right into an end position.
  • a rotation axis or center of rotation acts, as in Fig. 5 depicted, the right person's elbow.
  • This movement of Coaching Center 1 defines a movement plane. This plane of movement passes through the center of the hit area 2 in the starting position, through the center of the hit area 2 in the End position as well as through the center of rotation or the elbow. In Fig. 5 the movement plane is aligned perpendicular to the ground.
  • Fig. 3 shows the Coaching Mitt 1 from the front, with the front protected by a dirt and moisture-repellent cover.
  • Fig. 4 the coaching Mitt is shown with the cover removed, the arrangement of the sensors 6, 7 of the measuring device 1 being recognizable.
  • There are three force sensors 6 are provided in this embodiment, which are designed as capacitive, inductive, piezo or FSR force sensors.
  • the three force sensors 6 are arranged annularly around the center of the hit area 2 and cover almost the entire hit area 2 over the entire surface.
  • two acceleration sensors 7 are arranged on the impact surface 2 on a vertical, in particular perpendicular, line in the estimated plane of motion of the coaching center 1 caused by the impact with respect to the axis of rotation or center of rotation, i. in this case the elbow, are arranged.
  • the two acceleration sensors 7 are both at the same distance and diametrically to the center of the target area. 2
  • a further embodiment of a measuring device 1 is shown, which is designed in the form of a hand Mitts.
  • a hand Mitt 1 will, as in Fig. 8 Obviously, held by a training partner like a bat.
  • the exerciser strikes the target area 2 of the Hand Mitts 1.
  • the stroke vector does not pass through the holding body part, ie the hand 5, but only through the hit area 2.
  • Such a hand mitt 1 is used above all when a goal with less resistance is to be offered to achieve greater accelerations or speeds.
  • the hand Mitt 1 as well as the coaching Mitt 1 according to Fig. 5 pressed in an arcuate path from its initial position to the right in an end position. But as the axis of rotation or center of rotation does not affect the elbow, but rather the shoulder joint of the right person.
  • This movement of the hand center 1 defines a movement plane. This plane of movement passes through the center of the hit area 2 in the starting position of the hand center 1, through the center of the hit area 2 in the end position and through the center of rotation or the shoulder joint. In Fig. 5 the plane of movement is inclined or nearly horizontal to the ground.
  • Fig. 6 the basic structure of such a hand Mitts 1 is shown, wherein a handle 8 is provided, to which the hit surface 2 is connected.
  • the Hit area 2 at this in Fig. 6 illustrated embodiment is not circular or oval designed, but has a rather elongated basic shape. With differently shaped hand Mitts 1, the hit area 2 can also be configured circular or oval.
  • Fig. 7 becomes the hit area 2 of the Fig. 6 shown in detail view.
  • the hit area 2 is subdivided into two areas, namely a right subarea, which has a substantially circular shape or an oval base area, and a left, essentially triangular subarea near the grab handle 8.
  • Another force sensor 6 is arranged in the left part of the target area 2 and represents a substantially triangular base.
  • two acceleration sensors 7 are arranged on the impact surface 2, which are arranged in a straight line, in particular in an extension of the handle 8, in the movement plane probably caused by the impact with respect to the axis of rotation or the center of rotation.
  • the two motion sensors 7 can be arranged at the same distance and / or diametrically to the center of the right part of the target area 2.
  • FIGS. 9 and 10 Further arrangement options for the force sensors 6 and the acceleration sensors 7 are in FIGS. 9 and 10 shown.
  • force sensors 6 capacitive sensor, in which a force acting on them causes a change in the distance of a plate capacitor and thereby a change in the capacitance and impedance can be used, but there are also inductive pickups that work on the principle Tauchspulenkar or Hall sensors, conceivable. Furthermore, so-called FSR (Force Sensing Resistance or Force Sensitive Resistor) sensors are possible in which the resistance value changes due to the action of force, or films which generate voltages proportional to the mechanical action due to the piezoelectric effect.
  • FSR Force Sensitive Resistor
  • MEMS Micro Electro Mechanical System
  • the measuring device 1 In the case of the measuring device 1 according to the invention, therefore, two parameters are determined directly, namely on the one hand the concrete force values and on the other hand the concrete acceleration values. Thus, the system is more meaningful because Moreover, from a single parameter in mobile application not the other interesting sizes are derived. Also, the measuring device 1 becomes independent of mass and is suitable for use as a hand-held device, which is advantageous for exercise equipment.
  • the force values and the acceleration values are accordingly recorded in terms of value and the concrete values flow into the evaluation and the calculation of the characteristics for the qualitative evaluation of the impact, such as, for example, performance, etc. It is thus not merely determined with the measuring device 1 according to the invention, whether a certain threshhold or a certain limit is exceeded, for example, whether the beat exceeds a certain minimum force and is only detected at all.
  • the time relationships for example, the ratio of contact and Ausschwungzeit can be determined.
  • the pressure can also be determined as force per area of the area.
  • the measuring device 1 advantageously has an integrated display on which the results can be displayed.
  • a data interface eg via cable, radio, NFC, optical or other methods
  • a data processing device such as PC, PDA, mobile phone, etc.
  • results can be displayed in a database, for example, the performance diagnostics to support.
  • entire training programs and specifications can be integrated.
  • the power supply preferably takes place via integrated rechargeable batteries, which can be charged, either conventionally or via absorption of the kinetic energy.
  • any sports equipment that is actively or passively involved in impact processes may be equipped with the system, for example all sports in which a game object is struck by a racket or body part, such as a game object.
  • a racket or body part such as a game object.
  • the measuring device can also be used to diagnose the Absch s for sports in which an object is thrown or pushed, for example, for shot put, javelin, discus etc.
  • two cases can be distinguished: in the first case, an active part (body part, racket, object) encounters a hit target with measuring unit (for example fist on mitt, ball on glove, racket on ball). In this case, the detection takes place in the hit target, which is naturally not rigidly anchored. In the second case, a moving, active part equipped with the measuring device (body part / garment, racket) strikes a target (ball, object, etc.).
  • a moving, active part equipped with the measuring device body part / garment, racket
  • strikes a target ball, object, etc.
  • the detection of the parameters by the measuring arrangement according to the invention is made possible in the first place, since in all cases moving / moving objects are to be considered, which are partially connected to a body part and in particular by this coupling to dynamically changeable, by previous methods not detectable, Lead sizes.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Pressure Sensors (AREA)

Claims (15)

  1. Coussin à impacts, particulièrement coaching mitt ou hand mitt, dont la surface ou la surface de frappe est formé comme une surface de cible (2), comprenant un dispositif de mesure pour détecter et évaluer un impact, un coup ou une impulsion, qui rencontre la surface de cible (2), caractérisé en ce,
    - qu'au moins un capteur de force (6) est prévu pour détecter le valeur de la force, qui agit de cette manière à la surface de cible (2),
    - qu'au moins un capteur d'accélération (7) est prévu pour détecter le valeur de l'accélération, qui agit de cette manière à la surface de cible (2),
    - que le capteur de force (6) et le capteur d'accélération (7) sont en connexion opérante avec la surface de cible (2) ou sont disposés sur ou derrière la surface de cible (2), et
    - que le capteur de force et le capteur (6) et le capteur d'accélération (7) sont reliés à une unité d'évaluation (9) pour traiter les valeurs détectés de force et d'accélération, ou le calcul des paramètres est effectué pour l'estimation qualitative de l'impact à partir des valeurs de force et d'accélération concrètes, dont le valeur a été déterminé.
  2. Coussin à impacts selon la revendication 1, caractérisé en ce, que la surface de cible (2) est sensiblement circulaire ou ovale.
  3. Coussin à impacts selon la revendication 1 ou 2, caractérisé en ce, que les capteurs de force (6) sont formés comme des capteurs capacitifs, inductifs ou comme des capteurs FSR (Force Sensing Resistor).
  4. Coussin à impacts selon une quelconque des revendications 1 à 3, caractérisé en ce, que les capteurs de force (6) sont formés comme des capteurs de force (6) à deux dimensions, et couvrent, en particulier, au moins la plupart de la surface de cible (2) jusqu'à la surface de cible entière.
  5. Coussin à impacts selon une quelconque des revendications 1 à 4, caractérisé en ce, que les capteurs d'accélération (7) sont formés comme des capteurs MEMS (Micro-Electro-Mechanical System).
  6. Coussin à impacts selon une quelconque des revendications 1 à 5, caractérisé en ce, qu'un seul capteur d'accélération (7) est prévu, qui est disposé au centre ou en voisinage du centre de la surface de cible (2) ou centralment derrière la surface de cible (2).
  7. Coussin à impacts selon une quelconque des revendications 1 à 6, caractérisé en ce, que deux capteurs d'accélération (7) sont prévus, qui sont disposés sur une ligne au plan de mouvement défini par le mouvement du dispositif de mesure (1) ou de la surface de cible (2), ledit plan de mouvement étant défini par le centre de la surface de cible (2) dans sa position initiale, le centre de la surface de cible (2) dans sa position finale et le centre de tournage, autour duquel le dispositif de mesure (1) est mû lors de son utilisation, particulièrement autour d'un coude ou pareil, de préférence d'une façon équidistante et/ou diamétrale au centre de la surface de cible (2), particulièrement dans une prolongation d'une manette (8).
  8. Coussin à impacts selon une quelconque des revendications 1 à 6, caractérisé en ce, qu'au moins trois capteurs d'accélération (7) sont prévus à la surface de cible (2), qui étendent un plan perpendiculaire au vecteur d'impact, et qui sont disposés dans ce plan, en particulier linéairement d'une façon indépendante, de préférence d'une manière équidistante au centre de la surface de cible (2), préférablement aux écartements réguliers l'un par rapport à l'autre.
  9. Coussin à impacts selon une quelconque des revendications 1 à 8, caractérisé en ce, qu'un seul capteur de force (6) est prévu, qui est formé comme un capteur de force (6) à deux dimensions, particulièrement capacitif, qui couvre de préférence la surface de cible (2) si complètement que possible.
  10. Coussin à impacts selon la revendication 9, caractérisé en ce, que le capteur de force (6) est disposé à anneau de cercle autour du centre de la surface de cible (2), qui est en particulier approximativement circulaire ou ovale.
  11. Coussin à impacts selon une quelconque des revendications 1 à 8, caractérisé en ce, qu'au moins deux capteurs de force (6) en anneau de cercles sont prévus, qui sont disposés concentriquement autour du centre de la surface de cible (2), qui est en particulier approximativement circulaire ou ovale.
  12. Coussin à impacts selon la revendication 10 ou 11, caractérisé en ce, que les capteurs de force (6) en anneau de cercle ont un largeur d'anneau d'au moins 10 mm.
  13. Coussin à impacts selon une quelconque des revendications 1 à 12, caractérisé en ce, que la surface de cible (2) a une forme, qui diffère d'une forme circulaire ou d'une forme ovale, dans lequel un premier segment partiel circulaire ou ovale et un deuxième segment partiel sont formés, qui forme la surface restante de cible (2), au moins un capteur de force (6) étant prévu dans chaque segment partiel.
  14. Coussin à impacts selon une quelconque des revendications 1 à 13, caractérisé en ce, qu'au moins trois capteurs ponctuels de force (6) sont prévus, particulièrement des capteurs de force FSR, qui sont disposés dans un plan en commun et orienté perpendiculairement à la direction d'impact, en particulier linéairement d'une façon indépendante et d'une manière équidistante au centre de la surface de cible (2) et/ou aux mêmes écartements l'un par rapport à l'autre.
  15. Coussin à impacts selon une quelconque des revendications 1 à 14, caractérisé en ce, que l'unité d'évaluation (9) calcule au moins la vitesse, le chemin, l'impulsion, l'énergie transmise, la puissance et des autres caractéristiques à partir des valeurs mesurés concrètes pour le jugement qualitatif de l'impact ou du coup.
EP07815171A 2006-11-07 2007-11-07 Coussin à impacts avec un dispositif de mesure pour détecter et évaluer un impact Not-in-force EP2086650B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0185106A AT504851B1 (de) 2006-11-07 2006-11-07 Schlagpolster
PCT/AT2007/000504 WO2008055279A1 (fr) 2006-11-07 2007-11-07 Dispositif de mesure pour détecter et évaluer un impact

Publications (2)

Publication Number Publication Date
EP2086650A1 EP2086650A1 (fr) 2009-08-12
EP2086650B1 true EP2086650B1 (fr) 2010-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP07815171A Not-in-force EP2086650B1 (fr) 2006-11-07 2007-11-07 Coussin à impacts avec un dispositif de mesure pour détecter et évaluer un impact

Country Status (5)

Country Link
US (1) US8333104B2 (fr)
EP (1) EP2086650B1 (fr)
AT (2) AT504851B1 (fr)
DE (1) DE502007003546D1 (fr)
WO (1) WO2008055279A1 (fr)

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FR3062315B1 (fr) * 2017-01-31 2019-03-15 Frederic Marciano Equipement de detection de coups
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Publication number Publication date
AT504851B1 (de) 2009-03-15
US20100307222A1 (en) 2010-12-09
DE502007003546D1 (de) 2010-06-02
EP2086650A1 (fr) 2009-08-12
US8333104B2 (en) 2012-12-18
ATE464938T1 (de) 2010-05-15
AT504851A1 (de) 2008-08-15
WO2008055279A1 (fr) 2008-05-15

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