Title of article :
An improved accuracy six-load component pedal dynamometer for cycling
Author/Authors :
Tom Boyd M. L. Hull، نويسنده , , D. Wootten، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Abstract :
This paper describes a new six-load component pedal dynamometer designed for study of knee overuse injury in cycling. A unique capability of the dynamometer is the ability to interface with multiple pedal platforms of varying height while maintaining a desired elevation of the foot above the pedal spindle axis. The dynamometer was designed using a concept described in an earlier article by Quinn and Mote (1991, Exp. Mech.30, 40–48) which measures shear strain across multiple, thin cross-sections. An optimal design technique was used for choosing dimensions of the load measuring cross-sections. A dynamometer was designed and built using the optimal results. Calibration, accuracy results, and sample data are presented. A comparison of accuracy reveals that the new dynamometer is more accurate than previously reported instruments.
Keywords :
Pedal: Cycling. , Six-load component: Dynamometer
Journal title :
Journal of Biomechanics
Journal title :
Journal of Biomechanics