... is applied to solve the kinematics which can conveniently depict the position and posture of each joint in the absolute coordinate frame. Six unknown variables can be solved with each equation of wrench that contains three forces and three torques. The kinematics and static analysis of the 3−UPU robot...

... for publication in the J ournal of M echanisms and R obotics . 30 12 2021 29 05 2022 31 05 2022 23 06 2022 parallel manipulator 2-DOF passive limb static analysis mechanism design parallel platforms National Natural Science Foundation of China 10.13039/501100001809...

..., as for instance, big weights in the platform, can see large reductions in actuator effort through the judicial use of compliant joints without significantly losing rigidity. compliant joints redundant parallel manipulators static analysis The use of compliant joints in robotics has become popular...

... of singularities, here named “jamming singularity,” that jams the platform motion in some directions and that is also present in all the parallel manipulators with S P U limbs (e.g., Gough-Stewart platforms) where it can be considered a particular type of “leg singularity.” Moreover, the static analysis...