Abstract
By recent researches, heel and toe of human is clarified important element in human walking. However, previous many researches of passive dynamic walking has omitted heel and toe from foot, and these researches has hardly been argued about the influence that heel and toe gives to passive dynamic walking. So, the purpose of this study is to clarify effect of heel and toe in passive dynamic walking. As a first step in this study, this paper clarify that passive dynamic walker with heel, ankle and toe enables stable walking. Experimental results showed that passive dynamic walker with heel and toes enable stable walking.
