DK2676111T3 - En anordning, fremgangsmåde og system til add on fastgørelse af en belastningssensor for den på et træningsudstyr påført kraft - Google Patents

En anordning, fremgangsmåde og system til add on fastgørelse af en belastningssensor for den på et træningsudstyr påført kraft Download PDF

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Publication number
DK2676111T3
DK2676111T3 DK12747821.2T DK12747821T DK2676111T3 DK 2676111 T3 DK2676111 T3 DK 2676111T3 DK 12747821 T DK12747821 T DK 12747821T DK 2676111 T3 DK2676111 T3 DK 2676111T3
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DK
Denmark
Prior art keywords
crank arm
pedal
measuring
deformation
spring
Prior art date
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DK12747821.2T
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English (en)
Inventor
Eliyahu David
Ofir Gal-On
Original Assignee
Watteam Ltd
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Publication of DK2676111T3 publication Critical patent/DK2676111T3/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
    • G01L1/044—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of leaf springs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/221—Ergometry, e.g. by using bicycle type apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6895—Sport equipment
    • 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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/411—Torque sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
    • B62J45/421—Sensor arrangements; Mounting thereof characterised by mounting at the pedal crank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
    • G01L3/1428—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers
    • G01L3/1457—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers involving resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/225—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to foot actuated controls, e.g. brake pedals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges
    • 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
    • A63B2022/0611—Particular details or arrangement of cranks
    • A63B2022/0623—Cranks of adjustable length
    • 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
    • A63B2220/20—Distances or displacements
    • A63B2220/24—Angular displacement
    • 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
    • A63B2220/54—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
    • A63B2220/70—Measuring or simulating ambient conditions, e.g. weather, terrain or surface conditions
    • A63B2220/72—Temperature
    • 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
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A63B2220/833—Sensors arranged on the exercise apparatus or sports implement
    • 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
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Transportation (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Claims (12)

1. Anordning til måling af en kraft, der er påført en cykelpedal (105) af en rytter; hvilken anordning kan fastgøres på en standard cykel-krumtaparm (100), der holder pedalen (105), som er fastgjort derpå; hvilken anordning omfatter: a. et fastgørelsesmiddel (1), der er indrettet til at omfavne og løsgøres fra krumtaparmen (100); b. et fjederbelastet blad (4), der er fastgjort på krumtappen (100); c. i det mindste en belastningsmåler (5), der er indrettet til at måle en belastning på bladet (4); d. en styreenhed; kendetegnet ved, at det fjederbelastede blad (4) presses mod krumtaparmen (100) med fastgørelsesmidlet (1).
2. Anordning ifølge krav 1, hvor det fjederbelastede blad (4) er fastgjort langs en retning af bøjningsdeformation af krumtaparmen (100).
3. Anordning ifølge krav 1, hvor det fjederbelastede blad (4) er fastgjort langs en retning af vridningsdeformation af krumtaparmen (100) og en pedal (105).
4. Anordning ifølge krav 1, hvor styreenheden yderligere omfatter i det mindste en komponent, der er valgt fra gruppen bestående af en forstærker (201), en analog-digitalomformer, en mikroprocessor (208), et trådløst kommunikationsinterface (209), et displaymiddel og en datatransponder.
5. Anordning ifølge krav 4, hvor i det mindste en komponent, der er forbundet til styreenheden, er valgt fra gruppen bestående af en sensor til krumtap-vinkelforskydning, en temperatursensor (204) og en pedal-kadencesensor (202).
6. Anordning ifølge krav 1, hvor styreenheden er forprogrammeret til autokalibrering.
7. Fremgangsmåde til at måle en kraft, der er påført en cykelpedal (105) af en rytter; hvor fremgangsmåden omfatter trinene til: a. at tilvejebringe en anordning til måling af en kraft, der er påført en cykelpedal (105) af en rytter; hvilken anordning kan fastgøres på en standard cykelkrumtaparm (100), der holder pedalen (105), som er fastgjort derpå; hvilken anordning omfatter: i. fastgørelsesmiddel (1), der er indrettet til at omfavne og løsgøres fra krumtaparmen (100) ; ii. et fjederbelastet blad (4) ; iii. i det mindste en belastningsmåler (5), der er indrettet til at måle en belastning på bladet (4). iv. en styreenhed; b. at fastgøre anordningen til krumtaparmen (100); c. at påføre et drejningsmoment på krumtaparmen (100) af rytteren; d. elastisk deformation af krumtaparmen (100) med drej ningsmomentet; e. at måle deformationen ved hjælp af belastningssensoren (5); kendetegnet ved, at det fjederbelastede blad (4) presses mod krumtaparmen (100) med fastgørelsesmidlet (1).
8. Fremgangsmåde ifølge krav 7, hvor trinet til at måle deformationen omfatter at måle bøjningsdeformation af krumtaparmen (100) .
9. Fremgangsmåde ifølge krav 7, hvor trinet til at måle deformationen omfatter at måle vridningsdeformation af krumtaparmen (100) og pedalen (105) .
10. Fremgangsmåde ifølge krav 7, hvor anordningen er tilvejebragt med en styreenhed, der yderligere omfatter i det mindste en komponent, der er valgt fra gruppen bestående af en forstærker (201), en analog-digitalomformer, en mikroprocessor (208), et trådløst kommunikationsinterface (209), et displaymiddel og en datatransponder.
11. Fremgangsmåde ifølge krav 10, hvor i det mindste en komponent, der er forbundet til styreenheden, er valgt fra gruppen bestående af en sensor til krumtap-vinkelforskydning, en temperatursensor (204) og en pedal-kadencesensor (202).
12. Fremgangsmåde ifølge krav 7, hvor styreenheden er forprogrammeret til autokalibrering.
DK12747821.2T 2011-02-19 2012-02-16 En anordning, fremgangsmåde og system til add on fastgørelse af en belastningssensor for den på et træningsudstyr påført kraft DK2676111T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161444733P 2011-02-19 2011-02-19
PCT/IL2012/000084 WO2012111007A1 (en) 2011-02-19 2012-02-16 A device, method and system for add on attachment of applied force strain sensor onto exercise equipment

Publications (1)

Publication Number Publication Date
DK2676111T3 true DK2676111T3 (da) 2016-05-02

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DK12747821.2T DK2676111T3 (da) 2011-02-19 2012-02-16 En anordning, fremgangsmåde og system til add on fastgørelse af en belastningssensor for den på et træningsudstyr påført kraft

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Country Link
US (1) US9310264B2 (da)
EP (1) EP2676111B1 (da)
DK (1) DK2676111T3 (da)
WO (1) WO2012111007A1 (da)

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Also Published As

Publication number Publication date
WO2012111007A1 (en) 2012-08-23
EP2676111A1 (en) 2013-12-25
EP2676111B1 (en) 2016-02-03
US9310264B2 (en) 2016-04-12
US20130333489A1 (en) 2013-12-19
EP2676111A4 (en) 2014-11-05

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