Results 241 to 250 of about 48,258 (290)

An analysis of the kinematics and dynamics of underactuated manipulators

IEEE Transactions on Robotics and Automation, 1993
The dynamics and kinematics of manipulators that have fewer actuators than degrees of freedom are studied. These underactuated manipulators arise in a number of important applications such as free-flying space robots, hyperredundant manipulators, manipulators with structural flexibility, etc.
Abhinandan Jain, Guillermo Rodríguez 0003   +1 more
openaire   +1 more source

Kinematic influence coefficient method of kinematic and dynamic analysis

Mechanism and Machine Theory, 1990
Abstract The kinematic influence coefficient method is extended to kinematic and dynamic force analysis in one-DOF single-loop spatial mechanism in this paper. The formulas of velocities and accelerations are deduced. A concept of local equivalent force and moment is presented.
H.B Wang, Z Huang
openaire   +1 more source

Kinematic and Dynamic Analyses of the Tripode Joint

Multibody System Dynamics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
PENNESTRI', ETTORE, Urbinati, F.
openaire   +5 more sources

Kinematics and dynamics analysis of maintenance manipulator

International Technology and Innovation Conference 2006 (ITIC 2006), 2006
A new approach is developed to model dynamic behaviors of robot manipulator. The process is realized through equivalent elements and the equivalent system of forces. Firstly, the concept of element pseudo-mass matrix is proposed based on the equivalent principle of elements, then establishes pseudo-mass matrix of the equivalent system through ...
null Cui Genqun, null Li Chunshu, null Zhang Minglu   +2 more
openaire   +1 more source

Kinematic and dynamic analysis of mechanisms with cams

Computer Methods in Applied Mechanics and Engineering, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cardona, Alberto, Géradin, Michel
openaire   +1 more source

Dynamic analysis of a parallel kinematic planer

2010 8th World Congress on Intelligent Control and Automation, 2010
Parallel kinematic planer is a new type of PKM. For PKM, dynamic character analysis is important to the mechanism's control. The paper reviews the conceptions of the PKM's dynamic and its analyses method. The paper describes a kind of 4-dof parallel kinematic mechanism with D-H method.
null Liu Hongjun, null Li S, null Wei Yingzi   +2 more
openaire   +1 more source

Analysis of the kinematic and dynamic behavior of the shoulder mechanism

Journal of Biomechanics, 1994
A finite element musculoskeletal model of the shoulder mechanism consisting of the thorax, clavicula, scapula and humerus has been used for analysis of the kinematic and dynamic behavior. The model includes 16 muscles, three joints, three extracapsular ligaments and the motion constraints of the scapulothoracic gliding plane which turns the shoulder ...
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On the dynamic model and kinematic analysis of a class of Stewart platforms

Robotics and Autonomous Systems, 1992
Abstract In this paper, a dynamic model for a class of Stewart platform (six degrees of freedom parallel link robotic manipulators) is derived by using tensor representation. A set of six Lagrange's equations are obtained. The kinematics analysis for a class of Stewart platform is conducted and a sixteenth order polynomial equation corresponding to ...
Zheng J. Geng, Leonard S. Haynes, James D. Lee, Robert L. Carroll   +3 more
openaire   +1 more source

Dynamic and kinematic analysis of 6-bar parallel robot

IEEE ISR 2013, 2013
A field of the shipbuilding and the construction industry needs a large size robot. But the existing serial robots have disadvantage of deformation occurred by its weight and the vibration occurred in operating at high speed. In this study, we made the parallel robot which two serial robot connected by one link. This robot is controlled to position(x,y)
Byeong-Soo Kim, Seung-Han Yang, Jin-Dae Kim, Che-Seung Cho   +3 more
openaire   +1 more source

Kinematics and Dynamics Analysis of a Two- Arms Rehabilitation Robot

2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR), 2018
With the increasing number of aging population, stroke has become an important disease that endangering the health of the elderly. There were many limitations on traditional rehabilitation methods, such as the need for one to one treatment, long rehabilitation cycles, and so on.
Chunbao Wang 0001, Zhengdi Sun, Jianjun Wei, Quanquan Liu 0001, Yajing Shen, Yulong Wang 0003, Jianjun Long, Zhengzhi Wu, Lihong Duan 0001   +8 more
openaire   +1 more source