FR2709067A1 - Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant. - Google Patents

Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant.

Info

Publication number
FR2709067A1
FR2709067A1 FR9310052A FR9310052A FR2709067A1 FR 2709067 A1 FR2709067 A1 FR 2709067A1 FR 9310052 A FR9310052 A FR 9310052A FR 9310052 A FR9310052 A FR 9310052A FR 2709067 A1 FR2709067 A1 FR 2709067A1
Authority
FR
France
Prior art keywords
torque
variator
generating
exercise apparatus
physical exercise
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
FR9310052A
Other languages
English (en)
Other versions
FR2709067B1 (fr
Inventor
Sellier Bruno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9310052A priority Critical patent/FR2709067B1/fr
Priority to US08/291,856 priority patent/US5569121A/en
Publication of FR2709067A1 publication Critical patent/FR2709067A1/fr
Application granted granted Critical
Publication of FR2709067B1 publication Critical patent/FR2709067B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
    • 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
    • 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
    • A63B21/0059—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 using a frequency controlled AC motor
    • 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
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/10—Positions
    • A63B2220/16—Angular positions
    • 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
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/30—Maintenance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
    • H02P2205/05—Torque loop, i.e. comparison of the motor torque with a torque reference
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

Un dispositif générateur de couple (1) pour simuler dans un appareil d'exercice physique (2) une charge antagoniste à un effort exercé par un utilisateur, comporte un moteur asynchrone (10) commandé par un variateur (11) du type réversible à contrôle vectoriel de flux asservi en courant par une boucle de régulation de couple (12). Le variateur (11) permet de fixer le flux dans le moteur (10) de façon à ce que le couple puisse être commandé indépendamment. La boucle de régulation de couple (12) se base sur les mesures d'un capteur d'effort (29) qu'elle compare à une consigne d'effort (52) pour contrôler le courant injecté dans le moteur (10) par le variateur (11). Ainsi, le dispositif (1) génère un couple constant qui s'oppose à l'effort exercé par l'utilisateur.
FR9310052A 1993-08-17 1993-08-17 Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant. Expired - Fee Related FR2709067B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9310052A FR2709067B1 (fr) 1993-08-17 1993-08-17 Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant.
US08/291,856 US5569121A (en) 1993-08-17 1994-08-17 Torque generator device, application thereof to physical exercise apparatus, and variable speed motor drive therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310052A FR2709067B1 (fr) 1993-08-17 1993-08-17 Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant.

Publications (2)

Publication Number Publication Date
FR2709067A1 true FR2709067A1 (fr) 1995-02-24
FR2709067B1 FR2709067B1 (fr) 1995-11-03

Family

ID=9450262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310052A Expired - Fee Related FR2709067B1 (fr) 1993-08-17 1993-08-17 Dispositif générateur de couple, application à un appareil d'exercice physique et variateur de commande d'un moteur correspondant.

Country Status (2)

Country Link
US (1) US5569121A (fr)
FR (1) FR2709067B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853961A1 (fr) * 1996-12-21 1998-07-22 Dieter Miehlich Appareil de musculation
EP0865804A1 (fr) * 1997-03-18 1998-09-23 Reck, Anton Appareil d'exercice pour handicapés physiques
EP0890374A1 (fr) * 1997-07-11 1999-01-13 Switched Reluctance Drives Limited Appareil d'exercice
EP1614448A3 (fr) * 2004-07-08 2006-03-15 Dieter Miehlich Appareil de musculation
EP1803489A1 (fr) 2005-10-28 2007-07-04 Dieter Miehlich Appareil d'exercice

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2201421A1 (fr) * 1997-04-01 1998-10-01 Hai Pin Kuo Mecanisme resistant pour machine d'exercice
US5788605A (en) * 1997-04-04 1998-08-04 Kuo; Hai Pin Resistance mechanism for an exercising device
DE19733595C2 (de) * 1997-07-25 1999-06-24 Eugen Froehlich Verfahren und Vorrichtung zum Muskeltraining
US6846275B2 (en) * 2001-03-21 2005-01-25 Chuan-Show Chen Muscle strengthening method and apparatus
JP4617755B2 (ja) * 2004-07-27 2011-01-26 パナソニック電工株式会社 運動補助装置
TW200918117A (en) * 2007-10-29 2009-05-01 zhi-cheng Ruan Damping device of sports equipment
EP2402061B1 (fr) * 2010-06-30 2016-03-02 eGym GmbH Appareil d'entraînement, agencement et procédé
CN102600031B (zh) * 2012-03-22 2013-09-25 北京威力恒科技股份有限公司 一种治疗康复系统
US10456614B1 (en) * 2013-03-15 2019-10-29 Omegamax Holding Company, LLC Apparatus and method for delivery of an assistive force for rehabilitation/therapy and weight training exercise machines and stands
US10094055B2 (en) * 2016-03-14 2018-10-09 Abm International, Inc. Method, apparatus and computer-readable medium for moving
US10661112B2 (en) 2016-07-25 2020-05-26 Tonal Systems, Inc. Digital strength training
US11745039B2 (en) 2016-07-25 2023-09-05 Tonal Systems, Inc. Assisted racking of digital resistance
US10617903B2 (en) 2017-10-02 2020-04-14 Tonal Systems, Inc. Exercise machine differential
US10486015B2 (en) 2017-10-02 2019-11-26 Tonal Systems, Inc. Exercise machine enhancements
US10589163B2 (en) 2017-10-02 2020-03-17 Tonal Systems, Inc. Exercise machine safety enhancements
US10335626B2 (en) 2017-10-02 2019-07-02 Tonal Systems, Inc. Exercise machine with pancake motor
US11406858B2 (en) * 2018-12-17 2022-08-09 Vr Optics, Llc Systems and methods for providing varying resistance in exercise equipment through loop drive mechanism
CN113144506A (zh) * 2020-01-22 2021-07-23 博世汽车部件(长沙)有限公司 用于阻力训练装置的电机系统、阻力训练装置和调试或配置电机系统的方法
US11285355B1 (en) 2020-06-08 2022-03-29 Tonal Systems, Inc. Exercise machine enhancements
US11878204B2 (en) 2021-04-27 2024-01-23 Tonal Systems, Inc. First repetition detection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138106A (en) * 1977-08-15 1979-02-06 Micro Circuits Company Weight training apparatus
GB2157578A (en) * 1984-04-24 1985-10-30 Paul Andrew Weston Electrically controlled exercise apparatus
EP0231631A2 (fr) * 1985-12-23 1987-08-12 Bally Manufacturing Corporation Circuit de commande pour un moteur pour la simulation du poids
EP0267071A1 (fr) * 1986-10-13 1988-05-11 Merobel Appareil d'entraînement, d'investigation et de rééducation, notamment de la fonction neuro-musculaire
US4907797A (en) * 1988-05-25 1990-03-13 Biodex Corporation Muscle exercise and/or rehabilitation apparatus using linear motion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE375910B (fr) * 1973-08-02 1975-05-05 Forsman Lars Osten
US4456868A (en) * 1981-03-31 1984-06-26 Fanuc Limited Method and apparatus for controlling AC motors
FR2575658B1 (fr) * 1985-01-10 1987-02-13 Louis Champavier Appareil de musculation a cadre mobile autour d'un axe de transmission
JPS61196787A (ja) * 1985-02-25 1986-08-30 Fanuc Ltd 誘導電動機のトルク制御方式
FR2578431B1 (fr) * 1985-03-07 1987-07-17 Bacoux Lucien Banc de musculation comportant un portique de guidage oscillant avec barre rotative de manoeuvre
FR2580442B1 (fr) * 1985-04-16 1988-07-29 Champavier Louis Dispositif de regulation d'un moteur electrique a courant continu et applications a un mesureur d'effort et a un dispositif d'exercice physique
FR2581552B1 (fr) * 1985-05-13 1988-08-19 Bacoux Lucien Dispositif de programmation pour appareil de musculature
US5117170A (en) * 1985-12-23 1992-05-26 Life Fitness Motor control circuit for a simulated weight stack
US4885518A (en) * 1987-08-21 1989-12-05 Westinghouse Electric Corp. Induction motor torque/flux control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138106A (en) * 1977-08-15 1979-02-06 Micro Circuits Company Weight training apparatus
GB2157578A (en) * 1984-04-24 1985-10-30 Paul Andrew Weston Electrically controlled exercise apparatus
EP0231631A2 (fr) * 1985-12-23 1987-08-12 Bally Manufacturing Corporation Circuit de commande pour un moteur pour la simulation du poids
EP0267071A1 (fr) * 1986-10-13 1988-05-11 Merobel Appareil d'entraînement, d'investigation et de rééducation, notamment de la fonction neuro-musculaire
US4907797A (en) * 1988-05-25 1990-03-13 Biodex Corporation Muscle exercise and/or rehabilitation apparatus using linear motion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853961A1 (fr) * 1996-12-21 1998-07-22 Dieter Miehlich Appareil de musculation
EP0865804A1 (fr) * 1997-03-18 1998-09-23 Reck, Anton Appareil d'exercice pour handicapés physiques
EP0890374A1 (fr) * 1997-07-11 1999-01-13 Switched Reluctance Drives Limited Appareil d'exercice
US6066074A (en) * 1997-07-11 2000-05-23 Switched Reluctance Drives Limited Exercise apparatus and method
EP1614448A3 (fr) * 2004-07-08 2006-03-15 Dieter Miehlich Appareil de musculation
EP1803489A1 (fr) 2005-10-28 2007-07-04 Dieter Miehlich Appareil d'exercice

Also Published As

Publication number Publication date
US5569121A (en) 1996-10-29
FR2709067B1 (fr) 1995-11-03

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Legal Events

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