2.1 Procedure for Analysis
The pedal force is changing every second in the process of turning the pedal and magnitude and direction of pedal force is different according to different riding posture. First half of the round pressure is positive and second half pressure is negative. Maximum load is coming vertically downward and magnitude is depending on the road condition, slope of the road and as well as weight of rider [5].
Here considered 95% man’s weight of the population is about116Kg (1160N) [6]. This is the maximum load acting on pedal as well as crank in downward.