Development of 'ibuki' an electrically actuated childlike android with mobility and its potential in the future society

Yoshihiro Nakata, Satoshi Yagi, Shiqi Yu, Yifei Wang, Naoki Ise, Yutaka Nakamura, Hiroshi Ishiguro

Abstract: In this paper, we present an electrically driven childlike android named ibuki equipped with a wheeled mobility unit that enables it to move in a real environment. Since the unit includes a vertical oscillation mechanism, the android can replicate the movements of the human center of mass and can express human-like upper-body movements even when moving by wheels. Moreover, providing 46 degrees of freedom enables it to perform various human-like physical expressions. The development of ibuki, as well as the implementation and testing of several functions, is described. Finally, we discuss the potential advantages and future research direction of a childlike mobile android.