Even the oldest of mechanisms remain useful in modern technology. [Skyentific] has been messing with robotic joints for quite a while, and demonstrated an interesting way to use a pulley system in ...

rolling joint (or rolling contact) mechanisms are worth a look. [Skyentific] is experimenting with this mechanism and built a 6-degree-of-freedom robotic arm with it. The mechanism doesn’t ...

Mechanical advantage is very useful for joints which are weight bearing as ... Mechanical advantage = effort arm ÷ resistance arm Therefore, the greater the effort arm in comparison to the ...

As the arm is dedicated to operate the DLR artificial Hand ... an alternative configuration as pitch-roll wrist is provided in the mechanical design. LWR III Robot Joints The robot is made up of ...