EP1595522A1 - Dispositif d'entrainement dynamique - Google Patents

Dispositif d'entrainement dynamique Download PDF

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Publication number
EP1595522A1
EP1595522A1 EP05010457A EP05010457A EP1595522A1 EP 1595522 A1 EP1595522 A1 EP 1595522A1 EP 05010457 A EP05010457 A EP 05010457A EP 05010457 A EP05010457 A EP 05010457A EP 1595522 A1 EP1595522 A1 EP 1595522A1
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EP
European Patent Office
Prior art keywords
controller
electric motor
coupling element
load
sensor
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.)
Withdrawn
Application number
EP05010457A
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German (de)
English (en)
Inventor
Alexander Olde Olthof
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Individual
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Individual
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Publication date
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Publication of EP1595522A1 publication Critical patent/EP1595522A1/fr
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/008—Appliances for aiding patients or disabled persons to walk about using suspension devices for supporting the body in an upright walking or standing position, e.g. harnesses
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00181—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00196—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using pulsed counterforce, e.g. vibrating resistance means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/153—Using flexible elements for reciprocating movements, e.g. ropes or chains wound-up and unwound during exercise, e.g. from a reel
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0064—Attachments on the trainee preventing falling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0192—Specific means for adjusting dimensions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/1215—Rotary drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1614—Shoulder, e.g. for neck stretching
    • A61H2201/1616—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1619—Thorax
    • A61H2201/1621—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/165—Wearable interfaces
    • A61H2201/1652—Harness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5061—Force sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5071—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2230/00—Measuring physical parameters of the user
    • A61H2230/50—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2230/00—Measuring physical parameters of the user
    • A61H2230/60—Muscle strain, i.e. measured on the user, e.g. Electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/002—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0058—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using motors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/54—Torque
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/58—Measurement of force related parameters by electric or magnetic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions
    • A63B2225/096—Adjustable dimensions automatically adjusted according to anthropometric data of the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/15—Miscellaneous features of sport apparatus, devices or equipment with identification means that can be read by electronic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00—Measuring physiological parameters of the user
    • A63B2230/01—User's weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00—Measuring physiological parameters of the user
    • A63B2230/60—Measuring physiological parameters of the user muscle strain, i.e. measured on the user

Definitions

  • the present invention relates to a device for exercise training of living things with a coupling element, one end of which with the living being connectable and the other end is connected to an adjusting device, by the operation of the effective length of the coupling element is adjustable.
  • a generic device is for example from the document DE 102 43 198 A1 known. There, it is suggested to relieve the weight of a person in the As part of a training as an adjusting device to use a shrink tube.
  • One end of the shrink tube can be attached to a frame in different Height can be set, reducing the effective length of the coupling element shortened or extended accordingly.
  • Next allows the shrink tube stepless flexibility within a limited part of its total length, wherein the shrink tube due to its flexible construction elastic Reacts when the person crosses limits of legal movements reached.
  • the heat-shrinkable tube has only limited variability is.
  • the range of motion available to a person to be trained is limited to the flexibility latitude of the shrink tube.
  • Another disadvantage is that a shrink tube certain mechanical properties has, which are not dynamically influenced. For dynamic movements a person to be trained can therefore not be ensured that the occurring loads do not exceed a predetermined limit.
  • the object is achieved for a generic device by the adjustment a power-controlled by an electronic control electric motor has, via an input device, an amount for a maximum The living load acting target load value in the controller entered, by the controller via at least one load sensor, the current load of the coupling element determined by the living being, by the control of the target load value with the Measured value of the load sensor comparable, from the controller from the comparison on Target power value of the electric motor can be determined and the electric motor of the Control can be acted upon with the determined desired power value.
  • the advantage of this solution according to the invention is the fact that the device is able to relieve a trained organism so far that a previously entered load value, even with dynamic movements is exceeded.
  • the stress value can be a value for the entire body or a value only for a specific body part such as an arm or a leg or a particular joint or bone.
  • the device is can be used in humans as well as in animals. If following from one Training person is the speech, this applies equally to humans and animals.
  • the electric motor by the applied power in a held such bias that thereby previously in the control entered maximum set load value.
  • the maximum set load value entered into the control the amount corresponds to the training person by the electric motor is to be relieved, or whether it is the entered nominal load value to the maximum amount that the trainee or a body part of the trainee is after the discharge by the electric motor itself is to endure.
  • the electric motor must be a static consideration Load of 75 kg.
  • Each of the two values - discharge the person to a maximum 25 kg load or discharge of the person by the electric motor by 75 kg - can be entered into the controller.
  • absolute amounts may also include relative, for example percentage relief values in the control, in the example case 25% or 75%, are entered.
  • the absolute reference the relative input data can also be entered manually, read from a memory or the absolute value is determined by a sensor determined and reported to the controller.
  • strain gauges can be used that reduce the material load by acting force, piezoresistive differential pressure sensors, whose operation is based on the piezoelectric effect, or the Load is calculated based on the voltage applied to the electric motor current determined.
  • the discharge effect generated by the electric motor and the coupling element must be transferred from this to the training person.
  • the Coupling element may consist of a wire, cable, rope, chain or the like.
  • the training person can at the end remote from the electric motor of the coupling element via snap hooks or other suitable closures or fasteners be attached.
  • the snap hook, the locks and / or the Connecting elements are connected with the training person via carrying loops, harnesses, Belts or vests connected. The tensile force and the inherent relief effect, which generates the electric motor is transmitted to the training person.
  • the training person moves, they may be different from the previous state Changes in the load of the training person and / or the Electric motor result. For example, if the training person wants to get up, that would be the training person very quickly charged with the full body weight, if the effective length of the coupling element would not be shortened very quickly.
  • the solution according to the invention is full: with the onset of movement starting discharge of the electric motor is detected by the load sensor and the corresponding Sensor signals transmitted to the controller. At the same time or almost At the same time, the electric motor will be against the current from the applied current remaining load is moved out of the training person, so that the effective length of the Coupling element follows the movement of the training person and thus the discharge maintained by the electric motor.
  • the movement of the electric motor is continued as long and as fast as necessary to move through the set ratio of discharge by the electric motor and permissible Carrying capacity of the training person to maintain.
  • the working speed of the electric motor be adapted accordingly.
  • Already delays of the order of Fractions of seconds can cause the entered nominal load values be exceeded considerably by sudden load peaks.
  • a controller with very high computing speeds used.
  • the used power controllers and electric motors, Gear parts and the like must be correspondingly short switching times without Have dead centers and as little play in the drive train.
  • the coupling element have little tensile elasticity.
  • the training person wants, for example, from the Stand in a crouch - the regulatory process is the other way around.
  • the Buckling of the legs of the training person increases the force acting on the electric motor Tensile load, and the increasing tensile load is registered by the load sensor.
  • the electric motor To the Training person thereby not completely relieve, the electric motor must be in a Turn direction by which increases the effective length of the coupling element. Also in this case, the electric motor is rotated by the controller exactly as far as required to comply with the previously entered nominal load value.
  • a servomotor is an electric motor provided with a device that allows the current rotational position (rotated angle with respect to an initial position) to determine the anchor.
  • the electric motor must be able to move in to be able to move both directions.
  • the feedback occurs, for example via a potentiometer.
  • the electronic controller compares the signal from the potentiometer with a predetermined setpoint. If there is a deviation, the engine becomes turned in the direction that causes the deviation decreases.
  • the motor position can also be detected digitally and by means of a suitable Computer circuit to be compared with a setpoint.
  • the controller is able to control the effective length of the To determine coupling elements and this value in the control and regulation of To incorporate electric motor.
  • a stepper motor or Compressed air motor can be used.
  • the controller calculates motion sequences and the movement of the Electric motor taking into account the expected movements regulate. So
  • the controller may be at an approximation of the effective length of the coupling element at defined limit values from the maintenance of the target load value and the movement of the electric motor according to other control strategies. So can one particularly long effective length of the coupling element - possibly in conjunction with a high speed of movement of the coupling element - an imminent Fall of the training person indicate.
  • the controller can the Electric motor according to a strategy control, which is due to a full load transfer the engine results in a more or less smooth transition. It is also possible, with larger differences in the effective length of the coupling element to close normal length to impending jump loads and to peak loads From hard ground contacts to reduce, the electric motor to taking over load share in the short term deviating from the preselected target load value to regulate.
  • FIG. 1 shows a device 2 with its construction shown as a functional principle shown.
  • a living being 4 or a training person are about, for example a harness 6 connected to the coupling element 8.
  • the coupling element 8 is guided via a guide roller 10 to a drum 12, rolled up on it or can be unrolled again.
  • the drum 12 is drivingly connected to the Electric motor 14. By the operation of the electric motor 14, the drum rotates 12, and the effective length L of the coupling element 8 changes accordingly.
  • the deflection roller 10 can, depending on the arrangement of the device 2 in relation to Training person also be omitted, or there are several deflections of the coupling element 8.
  • the coupling element 8 can also directly with the electric motor 14 be connected when a length memory for sections of the coupling element 8 is not required. This is the case, for example, if not that Coupling element 8 is changed in its length to the discharge of the training person to effect and to change the effective length L of the coupling element 8, but the coupling element 8 has a fixed length and the electric motor 14th itself by its movement, for example along a mounting rail, location-shifted. By the displacement of the electric motor 14 with the attached, a fixed length coupling element 8, the position changes the connection point of the training person to the coupling element 8 and thus the effective length L of the coupling element 8.
  • a drum 12 or a length memory is also not required if the coupling element 8, for example, from a chain or a toothed belt, which via a form-locking drive means such as For example, a gear can be moved back and forth. A possibly overshooting End can easily on one side of the positive drive means survive or hang freely or be conveyed into a container.
  • the device 2 In addition to the electric motor 14, the device 2, a controller 16.
  • the Control 16 in turn has a computing unit 18. Via an operating keyboard 20 can control commands and in particular target load values in the arithmetic unit 18th be entered. Instead of an operator keyboard 20 or in addition to it also be provided a voice input.
  • the arithmetic unit gets 18 of the controller 16 measured values as sensor signals from a load sensor 22.
  • the load sensor is shown attached to the electric motor 14, because of this his reading for the load of the device by the training person determined from the voltage applied in the electric motor current.
  • the load sensor 22 could also be spatially associated with the power controller 24. For other types Load sensors based on a different measuring principle can do this Load sensors may be attached to another suitable location.
  • the arithmetic unit 18 determines from a comparison of the desired load word with the Measured value of the load sensor 22 a target power value for the electric motor 14, the the determined by the arithmetic unit 18 of the controller 16, to comply with the target load value required pulling power of the electric motor 14 or another Value that the controller 16 should set corresponds.
  • the target power value of the Electric motor 14 may be applied by a change in the electric motor 14 Amperage to be changed.
  • the controller 16 has a power regulator 24, which transmits the control commands transmitted by the arithmetic unit 18 into corresponding ones Amperages converted by which the electric motor 14 via a power line 26 is applied.
  • a movement of the electric motor 14 can be detected by the controller 16, when the electric motor 14 has a corresponding sensor, such as, for example Servo motors are the case.
  • the length of the the drum 12 unwound coupling element 8 or the displacement of the Electric motor 14 can be measured with appropriate sensors.
  • the measuring signal for a movement of the electric motor 14, for example by means of a cable 28 or transmitted by an alternative radio link 28 to the arithmetic unit 18 become.
  • the corresponding sensor signals can be read by the arithmetic unit 18 taken into account in the calculation of the respective current target power value become.
  • the controller 16 via the computing unit 18 certain training conditions or motion sequences and recognize these findings in the calculation of the nominal power value.
  • additional sensors which are connected to the arithmetic unit 18 of the Control is connectable 16, in Figure 1, a cable 28 for electromyographic Sensor signals, a cable 32 for the signals of a video camera and a cable 34 for the signals of a pressure sensor plate shown.
  • the data can also be transmitted here by radio or otherwise.
  • the controller 16 can control the regulatory processes optimize, or additional training functions are possible. So can the Data stream originating from the video camera by means of image analysis software be evaluated continuously. Depending on the programming of the controller 16 can these then derived from the data of the image analysis the power control of the Electric motor 14 influence in certain movements.
  • the electric motor 14 is stopped be, or the degree of the discharge generated by the electric motor 14 is changed, and / or a warning signal is output.
  • the pressure sensor under the floor plate can transmit signals to the controller 16, from which the respective Floor load can be derived by the training person.
  • the pressure sensor under the Base plate is so far comparable in its function to the load sensor 22 and can alternatively be used as a load sensor or in addition to the load sensor 22.
  • the bottom-side pressure sensor can be used in particular to dynamic Peak loads, for example, resulting from jumps of the training person, to recognize and the discharge by the electric motor 14 accordingly regulate.
  • the nominal load values do not always have to be entered via the control keypad 20, but can alternatively or additionally read out of a memory 36 become.
  • the memory can be permanently installed, the memory can be one mobile magnetic card exist, the previously stored there personal data of Training person or data about the training program includes, the magnetic card if necessary, inserted into a magnetic card reader, or it will be Transponder used for detection. Other suitable storage means may also be used be used.
  • the memory 36 for example, certain training programs with a or several blocks that are called up for a training, individual training accounts of training persons in the memory 36 be created, stored in the target and actual data of the training of this person training are, or it can be stored there control curves on which the arithmetic unit 18 in the regulation of the electric motor 14 can access. Finally, the data stored in the memory 36 from there via corresponding Output devices such as printers, display screens, displays or magnetic or optical electronic media can be output.
  • Output devices such as printers, display screens, displays or magnetic or optical electronic media can be output.
  • the controller 16 with the electric motor 14 can with its corresponding components be housed in a common compact housing 38, the indicated by the dot-dash line.
  • the device would be as modular Unit sold, and existing exercise equipment could be simple Can be retrofitted with the device way.
  • new devices can Option be offered with the device according to the invention.
  • a training person in the familiar environment train with the usual equipment, and the unit is the usual Devices connected to provide advice on a suitable Training program.
  • a physiotherapist does not need his own equipment for training purposes can hold more, but can the infrastructure of, for example, fitness centers use it with the mobile unit there an individual physiotherapy or to be able to perform targeted muscle building training.
  • Figure 2 shows an exemplary arrangement of the device 2 in a portal frame.
  • an embodiment is shown, in which the device 2 at a Boom 42 is attached. The position of the guide roller 10 can along the boom 42 are relocated. The boom 42 is rotatably attached to a mast 44.
  • Figure 4 shows a view from above of the embodiment shown in Figure 3.
  • Figure 5 shows an embodiment in which a boom 42 via a mounting plate 46 is attached to a wall and the device 2 itself on the boom is arranged.
  • FIG. 6 shows a gantry installation in which the gantry bridge with the thereto fastened device 2 is arranged longitudinally displaceable on rails.
  • Figures 7 to 13 show embodiments in which the device 2 in as Module is integrated into various exercise equipment. In these applications will the training resistance of the training device respectively from the electric motor 14 of the device 2 simulated. By the predetermined and regulated by the controller 16 Relief can make the exercise person movements in exact stress limits be trained.
  • a single Electric motor 14 is provided to relieve a training person.
  • several coupling elements 8 can be connected to a living being, to train this in a suitable manner.
  • the device 2 can also be used as a traction device. It works therefore, on certain muscles, such as the legs, the back or the neck, with a certain force to pull, to the desired training effect to achieve. It is advantageous, the device 2 with a device for Muscle measurement such as electromyography to connect.
  • the device 2 is set to a certain limit from the muscle measurement, up to the value of which the relevant muscle is loaded. Instead of a specific one Measured value, the device 2 also a maximum load value in kg or a relative value.
  • the vibration can be generated by the electric motor 14 by this the coupling element 8 in short distances, for example, 2 mm, back and forth emotional.
  • the amplitude, frequency, speed and direction of vibration can be adapted in any way the training purpose.
  • the vibration by the electric motor 14 may also be another accessory Find use that generates the vibration and introduces into the coupling element 8.
  • the vibration function can also be done with an electromyography or a temperature measurement associated with an associated data evaluation to the monitor the resulting training effect.
  • the device 2 is also used as a hedge or relief for floating Loads can be used. If the controller 16 of the electric motor 14 determines that If a dumbbell or a weight moves too fast downhill, so can the movement slowed down or stopped altogether. This is beneficial when using a dumbbell falling or threatening to lift the training person under the uplifted Weight threatens to collapse. By catching these weights by the device 2, the coupling element 8 for backup purposes with the Fuse object can be connected, severe training injuries and overloads be avoided.
  • FIG. 14 shows a view of a drive unit with an electric motor 14. which is operatively connected to the drum 12.
  • the drum 12 is operable with different diameters.
  • the coupling element 8 with a larger Speed, but smaller torque moves when the drum 12b has a larger diameter in the winding area, while at a smaller diameter of the drum 12a a slower speed, but gives greater torque.
  • This effect can be used for adjusting the device 2 are used on a use case by the coupling element. 8 optionally on a drum 12 with a for the particular application on best matching drum diameter is windable.
  • the drum 12b with the larger diameter is slidable on the drive shaft 50 so that they depending on Setting request can be moved to an area in which the coupling element 8 is wound on it upon rotation of the electric motor 14, or off out of this area is displaceable in a position in which the coupling element. 8 no longer on the jacket of the drum 12 b, but a drum 12 a with a smaller diameter, such as a shaft, can be wound up.
  • the drum 12b can by a mechanically or electrically operable actuator be brought into a desired parking position.
  • a shift dog 52 the in the embodiment shown in Fig. 14, one connected to the drum 12b
  • the adjusting plate 54 engages over a connecting rod 56 with a handle 58 connected.
  • the shift claw 52 is laterally pivotable, as shown in Fig. 15.
  • the location shift the drum 12b also preselected or programmatically via the arithmetic unit 18 automated.
  • a Leitarm not shown, via which the coupling element 8 in and out, to adjust in its relative position so that the coupling element 8 either on the drum 12a or the drum 12 b is wound.
  • the arithmetic unit 18 adjust the discharge of the coupling element 8 exactly can, it is recommended to provide a sensor, the respective switching position or position of the handle 58, the Leitarms and / or the drum 12b queries, so that the respective sensor value different diameters the drum 12 can be assigned.
  • the sensor value is to the arithmetic unit 18 transmitted.
  • the arithmetic unit 18 must take into account that the coupling element 8 with a different speed and force is movable, and control the electric motor 14 accordingly. For faulty sensor values or incorrectly adjusted positions may be for those to be trained Living organisms result in significant malfunction of the device.
  • a correction factor for the arithmetic unit 18 by a arranged at a suitable location simple contact switch be generated.
  • a backup is further rotatably mounted on the shaft 50 arranged gear 60th provided that by a pawl 62 shown in Fig. 16 is blockable.
  • the Pawl 62 may be shown by an electric magnet in the one shown in FIG Be held open position. In the event of a power failure, the magnet will also be activated de-energized, so that then the pawl 62 engages in the teeth of the gear 60 and blocks the rotational movement of the shaft 50 at least in one direction of rotation. On This way it is avoided that a hanging on the device 2 training person can crash uncontrollably.
  • a portal 46 is shown, attached to the at least 2 pulleys 10a, 10b are.
  • Each deflection roller 10 a, 10 b is relocatable to the spatial position of the respective coupling element 8a, 8b adapt to the individual training needs to be able to.
  • the two can via the coupling elements 8a, 8b Arms or legs of a training person via an electric motor 14 individually be relieved.
  • the device 2 is subsequently used by a training person is to be trained only with a coupling element 8 can pushed the unneeded coupling element 8 to the side and the other coupling element be positioned more in the middle.
  • An adjustment of the position of the pulley 10 is particularly simple when it is attached to a carriage 47 whose Position by means of a locking device 48, such as one in a Lifting direction adjustable and acted upon by a spring force and in one Blocking position held locking pin, which can be inserted in portal-side plug holes is lockable.
  • a locking device 48 such as one in a Lifting direction adjustable and acted upon by a spring force and in one Blocking position held locking pin, which can be inserted in portal-side plug holes is lockable.

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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)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)
EP05010457A 2004-05-14 2005-05-13 Dispositif d'entrainement dynamique Withdrawn EP1595522A1 (fr)

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WO2008063051A1 (fr) * 2006-11-20 2008-05-29 Power Plate International Ltd. Dispositif, ensemble et procédé d'exercice physique
EP2101883A1 (fr) * 2007-01-08 2009-09-23 Redcord AS Appareil produisant des vibrations destiné à être utilisé sur du matériel de thérapie et d'exercice, et procédé permettant de faire vibrer ce matériel de manière contrôlable
WO2010133876A1 (fr) 2009-05-19 2010-11-25 Limpet Holdings (Uk) Limited Dispositif et procédé d'aide à l'escalade
WO2013167097A1 (fr) * 2012-05-10 2013-11-14 Kruesselin Michael Nikolaus Dispositif de suspension pour transporter des patients et alléger leur poids
WO2014111066A1 (fr) * 2013-01-18 2014-07-24 Krüsselin Michael Nikolaus Dispositif de suspension
CN105836649A (zh) * 2016-06-13 2016-08-10 中冶建工集团有限公司 一种竖梯攀爬方法
NL1040974B1 (en) * 2014-09-30 2016-10-03 Luís António Moreira Cardoso Ing The present invention relates to a force generator, which can be used to do workout. It replaces the conventional workout machines and tools which comprises heavy blocks or discs which the athlete has to displace, i.e. lift, push or pull to build muscles. The invention comprises a wheel, a cable, electric motor, force sensor, microcontroller, and a frame on which the wheel and the sensor are attached to.
CN107029382A (zh) * 2016-02-03 2017-08-11 广州曼纽科实验分析仪器有限公司 气动减重训练器及气动减重训练系统
EP3222264A1 (fr) * 2016-03-23 2017-09-27 Toyota Jidosha Kabushiki Kaisha Appareil d'assistance à la marche
CN107890641A (zh) * 2017-12-28 2018-04-10 贵州大学 一种深蹲引体肌群退让练习器
IT201700023145A1 (it) * 2017-03-01 2018-09-01 Paolo Liuti Attrezzatura elettro-meccanica di ausilio per il sollevamento e lo spostamento guidato di carichi
CN108939397A (zh) * 2018-09-28 2018-12-07 吉林体育学院 一种冬季耐力项目陆地专项仿真训练等动力量阻尼系统
EP3459603A1 (fr) * 2017-09-21 2019-03-27 Toyota Jidosha Kabushiki Kaisha Appareil de limitation de charge
WO2019149317A1 (fr) * 2018-01-31 2019-08-08 ReActive Robotics GmbH Système de décharge pour la décharge au moins partielle du poids du corps d'une personne
WO2020249177A1 (fr) * 2019-06-13 2020-12-17 V. Guldmann A/S Appareil d'entraînement à la marche servant à l'entraînement de fonctions neuromusculaires
CN113384853A (zh) * 2021-05-31 2021-09-14 北京觅淘智联科技有限公司 一种被动训练健身方法及装置
WO2024100512A1 (fr) * 2022-11-08 2024-05-16 Tecnobody S.R.L. Système d'allègement du poids destiné à réduire la gravité à l'aide d'une caméra

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DE102011056219A1 (de) 2011-12-09 2013-06-13 Tyromotion Gmbh Positionssensor, Sensoranordnung und Rehabilitationsgerät
CN105232039A (zh) * 2014-06-26 2016-01-13 上银科技股份有限公司 步态训练设备的生理状态回馈控制方法
DE102014223435A1 (de) * 2014-11-17 2016-05-19 F&K Reinhold Ferstl Markus Knestel GbR (vertr. Gesellschafter Herr Dr. Markus Knestel, 87496 Hopferbach) Trainingsvorrichtung mit 3D-Positionserfassung und deren Betriebsverfahren
DE202019004693U1 (de) 2019-11-15 2019-12-13 Dominik Heinzelmann Antriebsmodul mit Überlastungssicherung
DE202020106660U1 (de) 2020-11-19 2020-12-04 Dominik Heinzelmann Hebehilfe

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US5273502A (en) * 1991-06-19 1993-12-28 Soma, Inc. Therapeutic unloading apparatus and method
US20020086777A1 (en) * 1997-07-24 2002-07-04 Charnitski Richard D. Inertial resistance exercise apparatus and method
DE20010140U1 (de) * 1999-07-02 2000-09-28 Kotlarov Peter Muskeltrainer
WO2001028486A1 (fr) * 1999-10-17 2001-04-26 Joseph Rogozinski Dispositif de support gonflable
WO2003035184A1 (fr) * 2001-10-24 2003-05-01 The Regents Of The University Of California Systeme de support de la masse du corps commande par des forces en boucle

Cited By (36)

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Publication number Priority date Publication date Assignee Title
WO2008063051A1 (fr) * 2006-11-20 2008-05-29 Power Plate International Ltd. Dispositif, ensemble et procédé d'exercice physique
EP2101883A4 (fr) * 2007-01-08 2011-03-30 Redcord As Appareil produisant des vibrations destiné à être utilisé sur du matériel de thérapie et d'exercice, et procédé permettant de faire vibrer ce matériel de manière contrôlable
EP2101883A1 (fr) * 2007-01-08 2009-09-23 Redcord AS Appareil produisant des vibrations destiné à être utilisé sur du matériel de thérapie et d'exercice, et procédé permettant de faire vibrer ce matériel de manière contrôlable
RU2542818C2 (ru) * 2009-05-19 2015-02-27 ЛИМПЕТ ХОЛДИНГС (ЮКей) ЛИМИТЕД Аппарат и способ облегчения подъема
AU2010250914B2 (en) * 2009-05-19 2014-04-17 Limpet Holdings (Uk) Limited Apparatus and method for providing climb assistance
WO2010133876A1 (fr) 2009-05-19 2010-11-25 Limpet Holdings (Uk) Limited Dispositif et procédé d'aide à l'escalade
CN102458593B (zh) * 2009-05-19 2015-04-08 利佩特控股（英国）有限公司 用于提供攀缘辅助的设备和方法
CN102458593A (zh) * 2009-05-19 2012-05-16 利佩特控股（英国）有限公司 用于提供攀缘辅助的设备和方法
WO2013167097A1 (fr) * 2012-05-10 2013-11-14 Kruesselin Michael Nikolaus Dispositif de suspension pour transporter des patients et alléger leur poids
WO2014111066A1 (fr) * 2013-01-18 2014-07-24 Krüsselin Michael Nikolaus Dispositif de suspension
NL1040974B1 (en) * 2014-09-30 2016-10-03 Luís António Moreira Cardoso Ing The present invention relates to a force generator, which can be used to do workout. It replaces the conventional workout machines and tools which comprises heavy blocks or discs which the athlete has to displace, i.e. lift, push or pull to build muscles. The invention comprises a wheel, a cable, electric motor, force sensor, microcontroller, and a frame on which the wheel and the sensor are attached to.
CN107029382A (zh) * 2016-02-03 2017-08-11 广州曼纽科实验分析仪器有限公司 气动减重训练器及气动减重训练系统
EP3222264A1 (fr) * 2016-03-23 2017-09-27 Toyota Jidosha Kabushiki Kaisha Appareil d'assistance à la marche
CN107374916A (zh) * 2016-03-23 2017-11-24 丰田自动车株式会社 行走辅助装置和行走训练方法
CN107374916B (zh) * 2016-03-23 2020-09-11 丰田自动车株式会社 行走辅助装置和行走训练方法
US10561566B2 (en) 2016-03-23 2020-02-18 Toyota Jidosha Kabushiki Kaisha Walking assistance apparatus and walking training method
CN105836649A (zh) * 2016-06-13 2016-08-10 中冶建工集团有限公司 一种竖梯攀爬方法
CN105836649B (zh) * 2016-06-13 2018-05-01 中冶建工集团有限公司 一种竖梯攀爬方法
WO2018158706A1 (fr) * 2017-03-01 2018-09-07 Paolo Liuti Équipement auxiliaire électromécanique permettant le levage et le déplacement guidé de charges
IT201700023145A1 (it) * 2017-03-01 2018-09-01 Paolo Liuti Attrezzatura elettro-meccanica di ausilio per il sollevamento e lo spostamento guidato di carichi
EP3459603A1 (fr) * 2017-09-21 2019-03-27 Toyota Jidosha Kabushiki Kaisha Appareil de limitation de charge
CN109528452A (zh) * 2017-09-21 2019-03-29 丰田自动车株式会社 负荷减轻装置
CN109528452B (zh) * 2017-09-21 2021-07-16 丰田自动车株式会社 负荷减轻装置
US10772786B2 (en) 2017-09-21 2020-09-15 Toyota Jidosha Kabushiki Kaisha Load-relieving apparatus
CN107890641A (zh) * 2017-12-28 2018-04-10 贵州大学 一种深蹲引体肌群退让练习器
US11357693B2 (en) 2018-01-31 2022-06-14 ReActive Robotics GmbH Relief system for at least partially relieving the body weight of a person
CN111615375A (zh) * 2018-01-31 2020-09-01 反应机器人技术有限公司 用于至少部分地减轻人的体重负荷的减负系统
WO2019149317A1 (fr) * 2018-01-31 2019-08-08 ReActive Robotics GmbH Système de décharge pour la décharge au moins partielle du poids du corps d'une personne
CN108939397A (zh) * 2018-09-28 2018-12-07 吉林体育学院 一种冬季耐力项目陆地专项仿真训练等动力量阻尼系统
CN108939397B (zh) * 2018-09-28 2024-04-23 吉林体育学院 一种冬季耐力项目陆地专项仿真训练等动力量阻尼系统
WO2020249177A1 (fr) * 2019-06-13 2020-12-17 V. Guldmann A/S Appareil d'entraînement à la marche servant à l'entraînement de fonctions neuromusculaires
CN114423393A (zh) * 2019-06-13 2022-04-29 威古尔德曼有限公司 用于神经肌肉功能训练的步态训练器
CN114423393B (zh) * 2019-06-13 2024-02-27 威古尔德曼有限公司 用于神经肌肉功能训练的步态训练器
US11992741B2 (en) 2019-06-13 2024-05-28 V. Guldmann A/S Gait trainer for training of neuromuscular functions
CN113384853A (zh) * 2021-05-31 2021-09-14 北京觅淘智联科技有限公司 一种被动训练健身方法及装置
WO2024100512A1 (fr) * 2022-11-08 2024-05-16 Tecnobody S.R.L. Système d'allègement du poids destiné à réduire la gravité à l'aide d'une caméra

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