Results 21 to 30 of about 114,245 (195)

Data-Driven Shoulder Inverse Kinematics [PDF]

open access: yesInternational Journal of Computer Graphics & Animation, 2016
This paper proposes a shoulder inverse kinematics (IK) technique. Shoulder complex is comprised of the sternum, clavicle, ribs, scapula, humerus, and four joints. The shoulder complex shows specific motion pattern, such as Scapulo humeral rhythm. As a result, if a motion of the shoulder isgenerated without the knowledge of kinesiology, it will be seen ...
Kim, YoungBeom   +3 more
openaire   +2 more sources

Fast Convergent Ali Baba and Forty Thieves Algorithm for Inverse Kinematic Solution of 7-DOF Robotic Manipulator

open access: yesInternational Journal of Pioneering Technology and Engineering, 2023
Inverse kinematics is a crucial topic in robotics, enabling robots to calculate the joint angles required to achieve the desired end effector position and orientation.
Bilal Özak
doaj   +1 more source

Cross-sections for nuclide production in 56Fe target irradiated by 300, 500,750, 1000, 1500, and 2600 MeV protons compared with data on hydrogen target irradiation by 300, 500, 750, 1000, and 1500 MeV/nucleon 56Fe ions

open access: yes, 2008
Cross-sections for radioactive nuclide production in 56Fe(p,x) reactions at 300, 500, 750, 1000, 1500, and 2600 MeV were measured using the ITEP U-10 proton accelerator.
A. B. Kaidalov   +61 more
core   +1 more source

Inverse kinematics algorithm for redundant manipulator of coal mine pipe grabbing robot

open access: yesMeikuang Anquan, 2023
A coal mine pipe grabbing robot is designed, and its system composition, core parameters and main functions are introduced. Based on the structural characteristics and working mode of the pipe grabbing robot and its hydraulic arm in coal mine, the ...
Mingliu ZHU, Liang LI
doaj   +1 more source

Inverse Kinematics without matrix inversion

open access: yes2008 IEEE International Conference on Robotics and Automation, 2008
This paper presents a new singularity robust and computationally efficient method for solving the inverse kinematics (IK) problem. In this method, the transformation from Cartesian space to joint space is performed in a feedback loop and as a result the new feedback inverse kinematics (FIK) law operates as a filter and does not require matrix ...
openaire   +3 more sources

Prioritized Inverse Kinematics: Generalization [PDF]

open access: yesIEEE Robotics and Automation Letters, 2019
This letter proposes a generalization of the prioritized inverse kinematics (PIK) problem as the multi-objective optimization with the lexicographical ordering. We specify three properties for a vector-valued objective function to be proper for the PIK problem, so that the set of all PIK solutions can be generated from the set of all proper objective ...
Sang-ik An, Dongheui Lee
openaire   +3 more sources

Freeing the Serial Mechanism Designer from Inverse Kinematic Solvability Constraints

open access: yesApplied Bionics and Biomechanics, 2010
This paper presents a fast numerical solution for the inverse kinematics of a serial manipulator. The method is implemented on the C-arm, a manipulator designed for use in robotic surgery.
Diana C. W. Friedman   +4 more
doaj   +1 more source

Collision-free inverse kinematics of the redundant seven-link manipulator used in a cucumber picking robot

open access: yes, 2010
The paper presents results of research on an inverse kinematics algorithm that has been used in a functional model of a cucumber-harvesting robot consisting of a redundant P6R manipulator.
Barreiro Elorza, Pilar   +4 more
core   +2 more sources

Inverse Kinematics and Trajectory Planning Analysis of a Robotic Manipulator [PDF]

open access: yes, 2018
In this work, we pretended to show and compare three methodologies used to solve the inverse kinematics of a 3 DOF robotic manipulator. The approaches are the algebraic method through Matlabreg; solve function, Genetic Algorithms (GAs), Artificial Neural
Dalmedico, J. F. (Jônatas)   +5 more
core   +1 more source

FABRIKx: Tackling the Inverse Kinematics Problem of Continuum Robots with Variable Curvature

open access: yesRobotics, 2022
A continuum robot is a unique type of robots which move because of the elastic deformation of their bodies. The kinematics of such robots is typically described using constant curvature assumption.
Dmitrii Kolpashchikov   +2 more
doaj   +1 more source

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