Abstract
In this research, we deal with archery as the sport, and target on developing an archery robot in order to analyze the mechanism of tools, and realize archer's technique. As the third step, die new grasping unit that does not change bows position even if die fire and the finger unit that realize the allows bending vibration of human equivalent is developed. Results of experiment, these can attain die allows bending vibration of human equivalent. Additionally, it has reproducibility higher than him arts one.