The term 'degrees of freedom' takes its origin from kinematics and denotes an empirical estimate of the least number of independent variables required for a full description of the motions of bodies in a mechanism. Nowadays the term "degrees of freedom" is used in a wider sense, as something...
The term 'degrees of freedom' takes its origin from kinematics and denotes an empirical estimate of the least number of independent variables required for a full description of the motions of bodies in a mechanism. Nowadays the term "degrees of freedom" is used in a wider sense, as something...
Lobo, A.C., Nemes, M.C.: On the number of degrees of freedom in schwinger's quantum kinematics. Phys. A Stat. Mech. Appl. 216(1), 185-194 (1995)Lobo, A.C., Nemes, M.C.: On the number of degrees of freedom in schwinger’s quantum kinematics. Phys. A Stat. Mech. Appl. ...
The six degrees of freedom(6DOF)platform is modeled and simulated by virtual prototyping technology.This method is very effective to avoid the difficult in solution of work space,which may cause the problem of interference in actuators and track planning.Besides,it can reveal the movement of the ...
The ability to measure six degrees of freedom (6 DOF) head kinematics in motor vehicle crash conditions is important for assessing head-neck loads as well as brain injuries. A method for obtaining accurate 6 DOF head kinematics in short duration impact conditions is proposed and validated in thi...
The machine'sdegrees of freedomandthe positions of the centers of rotation of the rotary axes are described in the standard kinematics of the TNC. heidenhain.hu heidenhain.hu 机床的自由度和旋转轴的回转中心都在TNC的标准运动特性中 描述。
Modeling and analysis of inverse kinematics and rigid-body dynamics for a three rotational degrees of freedom (DOF) parallel manipulator are conducted in this research. In the inverse kinematics model, the position, velocity, acceleration, jerk and singularity are considered. The rigid-body dynamic ...
关键词: end effectors learning (artificial intelligence manipulator kinematics motion control mouse controllers (computers neural nets path planning Cartesian positions active degrees of freedom reduction artificial neural network 会议名称: IEEE International Symposium on Computational Intelligence in Robotics & ...
In Section 4, we present the analysis of the joint’s kinematics, mechanical advantage, strength, and accuracy. Finally, we present the integration of our joint to construct a 12 degrees-of-freedom hyper-redundant robot in Section 5. Access through your organization Check access to the full ...
RECURSIVE KINEMATICS AND DYNAMICS FOR PARALLEL STRUCTURED CLOSED-LOOP MULTIBODY SYSTEMS* with three examples: a one-degree-of-freedom (DOF) slider-crank mechanism, four-bar linkage, and a two-DOF five-bar planar parallel manipulator.Subir... Subir Kumar Saha & Werner O Schiehlen - 《Mechanics ...