| 摘要 |
An approach is disclosed for providing a humanoid joint for a robotic system. A joint apparatus includes a supporting part, a rotating part and a pair of joint part, wherein the supporting part and the rotating part are coupled in which the joint part is disposed, wherein a rotational force is initially driven by a joint part and the rotational force is transmitted to the other joint part using a sliding motion generated at an abutted surface of each joint part, wherein the surface is formed at the end of the joint part, wherein the transmitted rotational forces can be converted into a motion by the restriction of movement of joint part occurred within the limited space formed by the coupling of rotational part and supporting part.
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