EP2783729A1 - Erkennungsvorrichtung für ein Übungsgerät - Google Patents

Erkennungsvorrichtung für ein Übungsgerät Download PDF

Info

Publication number
EP2783729A1
EP2783729A1 EP13161478.6A EP13161478A EP2783729A1 EP 2783729 A1 EP2783729 A1 EP 2783729A1 EP 13161478 A EP13161478 A EP 13161478A EP 2783729 A1 EP2783729 A1 EP 2783729A1
Authority
EP
European Patent Office
Prior art keywords
segment
sensors
detection apparatus
rotation speed
controller
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Withdrawn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
EP13161478.6A
Other languages
English (en)
French (fr)
Inventor
Mu-Chuan Wu
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.)
Tonic Fitness Tech Inc
Original Assignee
Tonic Fitness Tech Inc
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 Tonic Fitness Tech Inc filed Critical Tonic Fitness Tech Inc
Priority to EP13161478.6A priority Critical patent/EP2783729A1/de
Priority to US13/852,404 priority patent/US20140296034A1/en
Publication of EP2783729A1 publication Critical patent/EP2783729A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A63B2024/0009—Computerised real time comparison with previous movements or motion sequences of the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A63B2024/0065—Evaluating the fitness, e.g. fitness level or fitness index
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A63B2024/0071—Distinction between different activities, movements, or kind of sports performed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0075—Means for generating exercise programs or schemes, e.g. computerized virtual trainer, e.g. using expert databases
    • A63B2024/0078—Exercise efforts programmed as a function of time
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/065—Visualisation of specific exercise parameters
    • A63B2071/0652—Visualisation or indication relating to symmetrical exercise, e.g. right-left performance related to spinal column
    • 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
    • A63B2220/30—Speed
    • 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
    • A63B2220/30—Speed
    • A63B2220/34—Angular speed
    • 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
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/801—Contact switches
    • 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
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/805—Optical or opto-electronic sensors
    • 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
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/89—Field sensors, e.g. radar systems

Definitions

  • the present invention relates to a detection apparatus, and more particularly to a detection apparatus of a training machine.
  • the detection apparatus is adapted to detect an exercise state of a user.
  • a conventional training machine has a detector.
  • the detector is electrically connected to a controller.
  • the controller receives signals from the detector to determine the user's exercise state.
  • One detector can detect only one type of exercise state. For example, a rotation speed detector only detects a rotation speed. A rotational direction detector only detects a rotational direction. When the information of rotation speed and the rotational direction are both needed, the two detectors have to be mounted on the training machine. As more detectors occupy more space, the wire layout is more complicated.
  • An objective of the invention is to provide a detection apparatus of a training machine.
  • the structure of the detection apparatus of the invention is simplified.
  • the detection apparatus can detect multiple exercise states of a user at a same time.
  • the training machine has a body and an exercise device.
  • the detection apparatus of the invention comprises a shifting device, four sensors and a controller.
  • the shifting device is mounted on the exercise device and movable along a circular motion trace.
  • the circular motion trace is divided into a first segment, a second segment, a third segment and a fourth segment.
  • the four sensors are mounted on the body and respectively correspond to the four segments. Each sensor generates a detecting signal when the sensor detects the shifting device.
  • the controller is electrically connected to the sensors to receive the detecting signals, so as to calculate a first time duration (T1), a second time duration (T2), a third time duration (T3) and a fourth time duration (T4), to calculate a rotation speed (RPM), to determine a rotational direction of the exercise device according to a sequence of the detecting signals, to determine a first rotation speed (RPML) and a second rotation speed (RPMR), and to determine a force exerted on the exercise device by a user according to the time durations.
  • T1 first time duration
  • T2 second time duration
  • T3 a third time duration
  • T4 fourth time duration
  • RPM rotation speed
  • RPML first rotation speed
  • RPMR second rotation speed
  • T1 is a duration of time for the shifting device to pass through the first segment.
  • T2 is a duration of time for the shifting device to pass through the second segment.
  • T3 is a duration of time for the shifting device to pass through the third segment.
  • T4 is a duration of time for the shifting device to pass through the fourth segment.
  • the first rotation speed (RPML) is 60/(T1+T2).
  • the second rotation speed (RPMR) is 60/(T3+T4).
  • the body of the training machine can be a bike frame and the exercise device can be a crank.
  • the shifting device is moved along the circular motion trace.
  • the sensors then correspondingly generate detecting signals.
  • the controller determines the multiple exercise states, including the rotation speed, the rotational direction, the first rotation speed, the second rotation speed and the force exerted on the exercise device.
  • the detection apparatus of the invention can determine multiple exercise states at a same time.
  • the detection apparatus of the invention only has the shifting device, the sensors and the controller, such that the structure of the detection apparatus is simple and can simplify the wire layout.
  • the detection apparatus of the invention is mounted on a training machine.
  • the training machine can be an exercise bike or an elliptical trainer.
  • the training machine mainly comprises a body and an exercise device.
  • the exercise device is mounted on the body and movable along a circular motion trace relative to the body.
  • the training machine is an exercise bike.
  • the body is a bike frame 10.
  • the exercise device comprises a gear 11, a chain 12, two cranks 13 and a flywheel 14.
  • the cranks 13 include a left crank and a right crank. When a user steps on the cranks 13, the cranks 13 rotate the flywheel 14 through the gear 11 and the chain 12.
  • the detection apparatus of the invention comprises a detection unit 20 and a controller 30.
  • the detection unit 20 is mounted on a side of the bike frame 10. In this embodiment, the detection unit 20 is on the same side with the left crank.
  • the detection unit 20 comprises multiple sensors 21-24 and a shifting device 25.
  • the shifting device 25 can be a magnet or an LED.
  • the shifting device 25 is a magnet as an example.
  • the magnet is securely mounted on the cranks 13. With reference to FIG. 3 , when a user steps on the cranks 13, the cranks 13 rotate around a fixed axis (A) relative to the bike frame 10, such that the shifting device 25 moves along a circular motion trace 40.
  • the sensors 21-24 can be Hall devices or optical sensors. In this embodiment, the sensors 21-24 are Hall devices as an example. Each sensor 21-24 is mounted on a circuit board mounted on the bike frame 10. The sensors 21-24 are mounted along the circular motion trace 40 and respectively generate a detecting signal (S) according to the magnetic field of the magnet. Therefore, when the user steps on the cranks 13, the shifting device 25 moves to sequentially pass through the sensors 21-24, such that the sensors 21-24 sequentially generate the detecting signals (S1)-(S4).
  • S detecting signal
  • the shifting device 25 can be mounted on the gear 11 or the flywheel 14, such that the shifting device 25 moves with the rotating gear 11 or the rotating flywheel 14.
  • the sensors 21-24 can be mounted on the bike frame 10 and correspond to the positions of the shifting device 25 on the circular motion trace 40.
  • the controller 30 is electrically connected to the sensors 21-24 to receive the detecting signals.
  • the controller 30 determines an exercise state of the training machine according to a timing of the detecting signals.
  • the circular motion trace 40 is divided into a first segment 41, a second segment 42, a third segment 43 and a fourth segment 44, wherein the lengths of the four segments are equal to each other.
  • the detection unit 20 has a first sensor 21, a second sensor 22, a third sensor 23 and a fourth sensor 24.
  • the four sensors 21-24 are respectively mounted on the four segments 41-44.
  • the shifting device 25 sequentially passes through the four sensors 21-24.
  • the four sensors 21-24 respectively generate a first detecting signal (S1), a second detecting signal (S2), a third detecting signal (S3) and a fourth detecting signal (S4).
  • the controller 30 defines a first time duration (T1), a second time duration (T2), a third time duration (T3) and a fourth time duration (T4).
  • the first time duration (T1) stands for duration of time for the shifting device 25 to pass through the first segment 41.
  • the second time duration (T2), the third time duration (T3) and the fourth time duration (T4) respectively stand for durations of time for the shifting device 25 to pass through the second segment 42, the third segment 43 and the fourth segment 44.
  • the controller 30 When the controller 30 acquires the four time durations (T1)-(T4), the controller 30 calculates a total time (T) of the four time durations (T1)-(T4).
  • the rotation speed stands for effort with which the user steps on the cranks 13.
  • the controller 30 determines the cranks 13 rotate along a second rotational direction, such as a counterclockwise direction.
  • the controller 30 can respectively determine the effort of the user's right foot and left foot according to the detecting signals.
  • the detection unit 20 is mounted on the left side of the bike frame 10.
  • RPML left foot rotation speed
  • RPMR right foot rotation speed
  • the controller 30 determines the user's left foot effort and right foot effort according to the left foot rotation speed (RPML) and the right foot rotation speed (RPMR). When the rotation speed is faster, the effort is greater.
  • the controller 30 determines a force exerted on the crank 13 by the user's left foot and right foot according to the time durations (T1)-(T4) and determines if the user's feet slow down or stop exercising.
  • T1 first time duration
  • T2>T1 the second time duration
  • T3 third time duration
  • T4>T3 the fourth time duration
  • the detection apparatus of the invention can further comprise multiple sensors 26-29 mounted on the body.
  • the controller 30 can acquire more detection signals to precisely determine the exercise state in detail.
  • the user can mount more sensors on a particular segment of interest.
  • the four segments 41-44 comprise different numbers of sensors, and among the segments, the first segment 41 has more sensors.
  • the controller 30 can acquire more detecting signals in the first segment 41.
  • the exercise state of the left foot determined by the controller 30 can be more detailed.
  • the rotation speed determined by the controller 30 represents the effort of the user. Hence, the user knows the body condition and can adjust the exercising tempo and intensity.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP13161478.6A 2013-03-27 2013-03-27 Erkennungsvorrichtung für ein Übungsgerät Withdrawn EP2783729A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13161478.6A EP2783729A1 (de) 2013-03-27 2013-03-27 Erkennungsvorrichtung für ein Übungsgerät
US13/852,404 US20140296034A1 (en) 2013-03-27 2013-03-28 Detection apparatus of a traning machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13161478.6A EP2783729A1 (de) 2013-03-27 2013-03-27 Erkennungsvorrichtung für ein Übungsgerät
US13/852,404 US20140296034A1 (en) 2013-03-27 2013-03-28 Detection apparatus of a traning machine

Publications (1)

Publication Number Publication Date
EP2783729A1 true EP2783729A1 (de) 2014-10-01

Family

ID=54541248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13161478.6A Withdrawn EP2783729A1 (de) 2013-03-27 2013-03-27 Erkennungsvorrichtung für ein Übungsgerät

Country Status (2)

Country Link
US (1) US20140296034A1 (de)
EP (1) EP2783729A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023100044A1 (en) * 2021-11-30 2023-06-08 Favero Electronics Srl System and method of measurement for bicycles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI548438B (zh) * 2013-12-20 2016-09-11 岱宇國際股份有限公司 可分析對稱指數的運動裝置
US20160153852A1 (en) * 2014-12-02 2016-06-02 Mu-Chuan Wu Torque adjustment and measurement system
US10596414B2 (en) * 2016-12-16 2020-03-24 Gee Hoo Fitec Corporation Sensing device for training machine
US11992725B2 (en) * 2017-08-17 2024-05-28 Saris Equipment, Llc Movably supported exercise device
USD909497S1 (en) * 2019-03-20 2021-02-02 Dyaco International, Inc. Spin bike
CN110368644A (zh) * 2019-08-27 2019-10-25 云坊空间智能科技(南通)有限公司 一种随实时心率可自动调节阻力的智能动感单车以及阻力控制系统
USD1006144S1 (en) * 2019-12-09 2023-11-28 Mo Technologies Co., Ltd. Exercise bike
IT202100018128A1 (it) * 2021-07-09 2023-01-09 Nicola Morales Attrezzo ginnico per l’allenamento indoor al ciclismo
CN116077887A (zh) * 2022-09-07 2023-05-09 北京卡路里信息技术有限公司 基于智能健身设备的运动方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518163A (en) * 1980-10-20 1985-05-21 Arthur C. Bentley Exerciser with electrically controlled resistance
US5027303A (en) * 1989-07-17 1991-06-25 Witte Don C Measuring apparatus for pedal-crank assembly
AT505617A4 (de) * 2007-08-30 2009-03-15 Milan Bacanovic Ergometrisches trainingsgerät
US20130019700A1 (en) * 2010-04-28 2013-01-24 Club Kong Co., Ltd. Pedaling motion measuring device and pedaling motion sensor device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007419A (en) * 1975-10-02 1977-02-08 Richard Jasmine Digital bicycle speedometer-odometer
FR2426906A1 (fr) * 1978-05-22 1979-12-21 Huret Roger Roue d'entrainement de compteurs pour cycles
US4212482A (en) * 1978-11-17 1980-07-15 Stewart-Warner Corporation Hub drive for bicycle speedometer
FR2502278A1 (fr) * 1981-03-23 1982-09-24 Huret & Fils Poulie d'entrainement, notamment pour compteur kilometrique de cycle ou motocycle
FR2710985B1 (fr) * 1993-10-06 1995-11-24 Skf France Elément codeur pour roulement muni d'un ensemble capteur d'informations et roulement comportant un tel élément codeur.
FR2751707B1 (fr) * 1996-07-24 1998-09-11 Skf France Roulement a capteur d'informations
US6047230A (en) * 1997-02-27 2000-04-04 Spencer; Marc D. Automatic bicycle transmission
US6676549B1 (en) * 1998-12-18 2004-01-13 Shimano, Inc. Motion sensor for use with a bicycle sprocket assembly
JP3696190B2 (ja) * 2002-08-28 2005-09-14 株式会社シマノ 自転車用回転検出装置
US20120252614A1 (en) * 2011-03-31 2012-10-04 Tai-Her Yang Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio
US8721501B2 (en) * 2012-06-29 2014-05-13 Mu-Chuan Wu Detection device and monitoring system for detecting an exercising state
US8992359B2 (en) * 2012-11-09 2015-03-31 Tai-Her Yang Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio and having inward packing auxiliary wheel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518163A (en) * 1980-10-20 1985-05-21 Arthur C. Bentley Exerciser with electrically controlled resistance
US5027303A (en) * 1989-07-17 1991-06-25 Witte Don C Measuring apparatus for pedal-crank assembly
AT505617A4 (de) * 2007-08-30 2009-03-15 Milan Bacanovic Ergometrisches trainingsgerät
US20130019700A1 (en) * 2010-04-28 2013-01-24 Club Kong Co., Ltd. Pedaling motion measuring device and pedaling motion sensor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023100044A1 (en) * 2021-11-30 2023-06-08 Favero Electronics Srl System and method of measurement for bicycles

Also Published As

Publication number Publication date
US20140296034A1 (en) 2014-10-02

Similar Documents

Publication Publication Date Title
EP2783729A1 (de) Erkennungsvorrichtung für ein Übungsgerät
JPH0745239Y2 (ja) トレッドミル
US6257989B1 (en) Method and apparatus for estimating practice golf shot distance and accuracy
TWI548438B (zh) 可分析對稱指數的運動裝置
US8162803B2 (en) Magnetic resistance trainer power measurement
US20120042725A1 (en) Method and Apparatus for Measuring Pedaling Dynamics of a Cyclist
US9687720B2 (en) Apparatus and method for detecting sports biomechanical information
CN103394178A (zh) 一种可测量运动参数的数字惯性哑铃
US8721501B2 (en) Detection device and monitoring system for detecting an exercising state
AU2019293144B2 (en) Method and apparatus for monitoring user effectiveness during operation of an exercise machine
JP7467477B2 (ja) 四肢サポートを備えた訓練器具および訓練器具の四肢サポートに作用する力を求めるための方法
WO2016096454A1 (en) Method for determining activity characteristics
CN103893949A (zh) 身体训练器的运动状态检测装置
Kitawaki et al. A measurement system for the bicycle crank angle using a wireless motion sensor attached to the crank arm
CN105214282B (zh) 侦测运动力学资讯的装置及方法
CN201783168U (zh) 健身机的拉伸次数传感器
TWM453524U (zh) 身體訓練器的運動狀態檢測裝置
TWI568476B (zh) 偵測運動力學資訊之裝置及方法
KR100883194B1 (ko) 사용자 신체의 좌우측 운동 정보를 측정하기 위한 운동장치 및 방법
EP2679288A1 (de) Erkennungsvorrichtung und Überwachungssystem zur Erkennung eines Übungszustandes
WO2006053349A1 (en) An exercise system
CN106730587A (zh) 一种高效健身器材
CN104720818A (zh) 可分析对称指数的运动装置
US20230181957A1 (en) Resistance regulation device for stationary exercise equipment
CN111273051B (zh) 一种在骑行台上测量踏频的方法

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20130327

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

R17P Request for examination filed (corrected)

Effective date: 20150107

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20151106

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160830