PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Development of a low-cost measurement system to determine 3-dimensional pedal loads during in-situ cycling

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
As increasingly more bicycles are equipped with electrically powered pedal assistance, they can become the solution for the continuous congestion that threatens Europe. Pedal assistance decreases the effort, though cyclists often experience sores that occur at the low back, knees and bottom area. The risk of injuries is predominantly determined by the pedal technique, which is highly dependent of bicycle design, seat type and cycling posture. The optimal cycling technique and the relation to the bicycle characteristics needs to be discovered to create guidelines for bicycle construction and usage. This paper presents the design of a low-cost measurement system to analyse three-dimensional pedal loads in function of the pedal cycle by an instrumented pedal and an absolute encoder fixated on the crank. The pedal proposed is a combination of a unique steel sensor with twelve sensor regions, organized in four full Wheatstone bridges, installed on a standard pedal spindle. The pedals are calibrated with the Global Regression method acquiring a calibration matrix with a standard error percentage of full scale of maximum 0.5%. The instrumented pedal distinguishes itself from state-of-the-art techniques through (i) compatibility: it fits on every conventional bicycle, (ii) compactness: not influencing the cycling kinematics, (iii) broad applicability: it is applicable for in-situ measurements with extreme manoeuvres and (iv) accuracy: it delivers a relative high accuracy in relation to the production precision and production costs.
Czasopismo
Rocznik
Strony
151--159
Opis fizyczny
Bibliogr. 21 poz.
Twórcy
  • KU Leuven, Gebroeders de Smetstraat 1, 9000 Gent, Belgium
  • KU Leuven, Gebroeders de Smetstraat 1, 9000 Gent, Belgium
autor
  • KU Leuven, Gebroeders de Smetstraat 1, 9000 Gent, Belgium
  • KU Leuven, Spoorwegstraat 12, 8200 Brugge, Belgium
Bibliografia
  • 1. Wannich, T. & Hodgkins, C. & Columbier, J.A. & Muraski, E. & Kennedy, J.G. Cycling injuries of the lower extremity. Journal of the American Academy of Orthopaedic Surgeons. Vol. 15(12). 2007. P. 748-756.
  • 2. Dettori, N.J. & Norvel, D.C. Non-traumatic bicycle injuries: A review of the literature. Sports Medicine. Vol. 36(1). 2006. P. 7-18.
  • 3. Hull, M.L. & Davis, R.R. Measurement of pedal loading in bicycling: I. Instrumentation. Journal of biomechanics. 1981. Vol. 14(12). P. 843-856.
  • 4. Newmiller, J. & Hull, M.L. & Zajac,,F.E. A mechanical decoupled two force component bicycle pedal dynamometer. Journal of Biomechanics. 1988. Vol. 21(5). P. 375-386.
  • 5. Alvarez, G. & Vinyolas, J. A new bicycle pedal design for on-road measurements of cycling forces. Journal of Applied Biomechanics. 1996. Vol. 12(1). P. 130-142.
  • 6. Dorel, S. & Drouet, J. & Hug, F. & Lepretre, P. & Champoux, Y. New instrumented pedals to quantidy 2D forces at the shoe-pedal interface in ecological conditions: Preliminary study in elite cycling. Computer Methods in Biomechanics and Biomechanical engineering. 2008. Vol. 11. P. 89-90.
  • 7. Hull, M.L & Gonzalez, H.K. The effect of pedal platform height on cycling biomechanics. International Journal of Sports Mechanics. 1990. No. 6. P. 1-17.
  • 8. Millet, G.P. & Tronche, C. & Fuster, N. & Bentley D.J. & Candau, R. Validity and Reliability of the Polar S710 Mobile Cycling Powermeter. International journal of sports medicine. 2003. Vol. 24(3). P. 156-161.
  • 9. Theurel, J. & Crepin, M. & Foissac, M. & Temprado, J.J. Effects of different pedalling techniques on muscle fatigue and mechanical efficiency during prolonged cycling. Scandinavian Journal of Medicine & Science in Sports.2012. Vol. 22(6). P. 714-721.
  • 10. Yanamashetti, G. & Murthy, H.S. Application of Global Regression method for Calibration of Wind Tunnel Sensors. In: Symposium on Applied Aerodynamics and Design of Aerospace Vehicles. 2011. Bangalore, India. 8 p.
  • 11. Vanwalleghem, J. Development of an experimental test platform for the static and dynamic evaluation of racingbicycle components and for measuring the dynamic bicycle-cycle interaction. Gent: Universiteit Fent. 2015.
  • 12. Mornieux, G. & Zalezuatu, K. & Mutter, E. & Bonnefoy, R. & Belli, A. A cycle ergometer mounted on a standard force platform for three-dimensional pedal forces measurement during cycling. Journal of Biomechanics. 2005. Vol. 39(3). P. 1293-1303.
  • 13. Blandford, A. Calibration for the Sensitivity Matrix of the Collins Strain Gauge Sensor. Platforms Science Laboratory, Australia, 2004.
  • 14. Nouri, N.M. & Mostafapour, K. & Kamran, M. & Bohadori, R. Design methodolgy of a sixcomponent sensor for measuring forces in water tunnel tests. Measurement. 2014. No. 58. P. 544-555.
  • 15. Lam, S.S. & Fairlie, B.D. A wind tunnel strain gauge sensor calibration system. In: Twelfth Australian Fluid Mechanics Conference. Australia, 1995. P. 155-158.
  • 16. Boyd, T. & Hull, M.L. & Wootten, D. An improved accuracy six-load component pedal dynamometer for cycling. Journal of Biomechanics. 1996. Vol. 29(8). P. 1105-1110.
  • 17. Broker, J.P. & Gregor, R.J. A dual piezoelectric element force pedal for kinetic analysis of cycling. International Journal of Sport Biomechanics. 1990. Vol. 6. No. 4. P. 394-403.
  • 18. Ruby, P. & Hull, M.L. & Hawkins, D. Three-dimensional knee joint loading during seated cycling. Journal of Biomechanics. 1992. Vol. 25(1). P. 41-53.
  • 19. Cannon, D.T. & Kolkhorst, F.W. & Cipriani, D.J. Effect of pedaling technique on muscle activity and cycling efficiency. European Journal of Applied Physiology. 2007. Vol. 99(6). P. 659-664.
  • 20. Schwachmeyer, V. & Kutzner, I. & Bornschein, J. & Bender, A. & Dymke, J. & Bergmann, G. Medial and lateral foot loading and its effect on knee joint loading. Clinical Biomechanics. 2015. Vol. 30(8). P. 860-866.
  • 21. Bini, R.R. & Diefenthaeler, F. & Carpes, F.P. Determining force and power in cycling: A review of methods and instruments for pedal force and crank torque measurements. International SportMed Journal. 2014. Vol. 15(1). P. 96-112.
Uwagi
PL
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-cbe80444-6a76-4e04-9d4c-09c41216a680
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.