YueYANG1996/3-RRR-Parallel-Robot - GitHub
3-RRR Robot is a type of parallel robot which consists of three kinematic chains with three revolute joints in each chain. This paper studied the kinematic model of the 3-RRR robot including the FK and IK and compile the mathematical expression into MATLAB program to …
El proyecto consistió en modelar y simular un robot paralelo 3RRR que sigue trayectorias paramétricas, en función del tiempo, obtenidas por splines cúbicos al definir puntos por los cuales desea que pase el efector final.
Este TFG consiste en el diseño, fabricación y control de un robot paralelo SCARA 3RRR de 3 grados de libertad (3 GDL). La fabricación será sencilla y asequible gracias a la impresión 3D, pero procurando conseguir que el robot no sea de baja precisión. El material elegido para las piezas impresas será PLA.
Design and kinematic analysis of a 3-RRR spherical parallel …
2019年4月1日 · 3-RRR spherical parallel manipulator of co-axis input featuring a full-circle twist movement is redesigned with reconfigurability. Reconfiguration approach can be readily realized by utilizing a simple four-bar linkage. The variations of the manipulator performance can be achieved by adjusting one geometric parameter to ease the control.
This work presents a kinematic study of 3 RRR parallel robot. Indeed, Parallel robot is fundamentally a closed-loop kinematic chain mechanism in which the end-effector is connected to the base by
Kinematic Modelling of a 3RRR Planar Parallel Robot Using …
2023年10月12日 · This study centres on a specific parallel planar robot, specifically a 3RRR configuration, and addresses the FK problem through two distinct methodologies: Genetic Algorithms (GA) and Neural Networks (NN).
A new approach for Kinematics-based design of 3-RRR delta robots …
One of the most significant issues in design of the parallel robots is to determine proper kinematic parameters leading to a desired workspace. The aim of this research is to propose a new approach for kinematics-based design of 3-RRR Delta robots considering a specified workspace.
MECHATRONIC CONCEPTS IN DESIGN AND CONTROL OF A 3-RRR MICRO PARALLEL ROBOT
2007年9月1日 · A method for determining the inverse kinematics of the 3- RRR planar parallel minirobot is presented. The article also presents the development process a 3-RRR parallel robot, pointing out the integration of the elements and showing the challenges needed to be faced for the interfaces between the robot modules and the GUI (Graphical User ...
Trajectory planning of a 3-RRRRR planar parallel robot
The main goal of this paper is to determine the optimal trajectory planning algorithm of the moving platform of a planar 3RRR parallel robot between two points according to imposed velocity profiles to achieve smooth movement among the imposed trajectories.
Fig. 3. Configuración geométrica del robot paralelo 3RRR
Download scientific diagram | Configuración geométrica del robot paralelo 3RRR from publication: Herramientas virtuales para el estudio cinemático de robots paralelos | Virtualization,...