Results 1 to 10 of about 2,273,334 (347)

Forward Kinematics and Workspace Determination of a Novel Redundantly Actuated Parallel Manipulator

International Journal of Aerospace Engineering, 2019
This paper presents a novel redundantly actuated 2RPU-2SPR parallel manipulator that can be employed to form a five-axis hybrid kinematic machine tool for large heterogeneous complex structural component machining in aerospace field.
Haiqiang Zhang, Hairong Fang, Dan Zhang, Xueling Luo, Qi Zou   +4 more
doaj   +2 more sources

Modeling and Analysis of a 2-DOF Spherical Parallel Manipulator. [PDF]

Sensors (Basel), 2016
The kinematics of a two rotational degrees-of-freedom (DOF) spherical parallel manipulator (SPM) is developed based on the coordinate transformation approach and the cosine rule of a trihedral angle.
Duan X, Yang Y, Cheng B.
europepmc   +2 more sources

Multiobjective Optimum Design of a 3-RRR Spherical Parallel Manipulator with Kinematic and Dynamic Dexterities [PDF]

Modeling, Identification and Control, 2012
This paper deals with the kinematic synthesis problem of a 3-underlineRRR spherical parallel manipulator, based on the evaluation criteria of the kinematic, kinetostatic and dynamic performances of the manipulator.
Guanglei Wu
doaj   +3 more sources

An Overview of the Development for Cable-Driven Parallel Manipulator

Advances in Mechanical Engineering, 2014
In the last two decades, cable-driven parallel robots have attracted a lot of attention in robot community as a hot topic of robot research. In this paper, the development of the cable-driven parallel manipulator is first introduced in general.
Xiaoqiang Tang
doaj   +2 more sources

Dynamic End Effector Tracking With an Omnidirectional Parallel Aerial Manipulator

IEEE Robotics and Automation Letters, 2021
To address the challenge of precise, dynamic and versatile aerial manipulation, we present an aerial manipulation platform consisting of a parallel 3-DOF manipulator mounted to an omnidirectional tilt-rotor aerial vehicle.
K. Bodie, M. Tognon, R. Siegwart
semanticscholar   +1 more source

Flagged Parallel Manipulators [PDF]

IEEE Transactions on Robotics, 2007
Peer ...
M. Alberich-Carraminana, F. Thomas, C. Torras, C. Torras   +3 more
openaire   +4 more sources

DESIGN AND EXPERIMENT OF A SAFFLOWER PICKING ROBOT BASED ON A PARALLEL MANIPULATOR [PDF]

Engenharia Agrícola, 2022
To mitigate the large demand for safflower picking labour and the low efficiency of manual picking, a safflower picking robot that is based on a parallel manipulator is designed.
Hui Guo, Dan Luo, Guomin Gao, Tianlun Wu, Hongwei Diao   +4 more
doaj   +1 more source

Minimum-jerk trajectory planning pertaining to a translational 3-degree-of-freedom parallel manipulator through piecewise quintic polynomials interpolation

Advances in Mechanical Engineering, 2020
This article aims to present a minimum-jerk trajectory planning approach to address the smooth trajectory generation problem of 3-prismatic-universal-universal translational parallel kinematic manipulator.
Song-jun Lu, Bingxiao Ding, Yangmin Li
semanticscholar   +1 more source

Compound Impedance Control of a Hydraulic Driven Parallel 3UPS/S Manipulator

Chinese Journal of Mechanical Engineering, 2020
The hydraulic parallel manipulator combines the high-power density of the hydraulic system and high rigidity of the parallel mechanism with excellent load-carrying capacity.
Lihang Wang, Shaofei Cui, Chong Ma, Lijie Zhang   +3 more
doaj   +1 more source

Research on path planning of parallel gangue selection robot

Gong-kuang zidonghua, 2022
At present, the coal gangue selection manipulator is mostly used in series. Compared with the series manipulator, the parallel manipulator can achieve higher movement speed in a short time, and the load capacity is stronger.
HUANG Jinfeng, ZHANG Jianxi, YU Jiangtao, MIAO Shuji   +3 more
doaj   +1 more source