Three-dimensional kinematic analysis of influence of hand orientation and joint limits on the control of arm postures and movements

1999 ◽  
Vol 80 (6) ◽  
pp. 449-463 ◽  
Author(s):  
Xuguang Wang
Keyword(s):  
Kinematic Analysis ◽  
Three Dimensional ◽  
Hand Orientation ◽  
Joint Limits

Simulation Analysis of Pneumatic on-off Pressure Mechanism on Printing Press

2010 ◽  
Vol 154-155 ◽  
pp. 1481-1484 ◽  
Author(s):  
Jun Zhong Guo ◽  
Jun Ping Yang
Keyword(s):  
Kinematic Analysis ◽  
Simulation Analysis ◽  
Angular Displacement ◽  
Three Dimensional ◽  
Printing Press ◽  
Work Demand ◽  
Analysis Process ◽  
Adams Software ◽  
Important Basis

The on-off pressure mechanism has an important function to the printing press, the quality of which concerns the working performance of the printing machine and the quality of printed products directly. In this paper, the pneumatic on-off pressure mechanism is discussed; the work demand of order on-off pressure is analyzed. In addition, the three-dimensional digital model and the kinematic analysis process can be achieved on the basis of ADAMS software. What’s more, the on pressure value in the process of on pressure is derived from the kinematic analysis. Lastly, the relation between the motion of on-off pressure mechanism and cylinder’s angular displacement is analyzed, an important basis to the on-off pressure mechanism’s optimal design will be provided.

scholarly journals Three-dimensional knee kinematic analysis during treadmill gait

2017 ◽  
Vol 6 (8) ◽  
pp. 514-521 ◽  
Author(s):  
N. Mannering ◽  
T. Young ◽  
T. Spelman ◽  
P. F. Choong
Keyword(s):  
Kinematic Analysis ◽  
Three Dimensional ◽  
Knee Kinematic

Skating start propulsion: three-dimensional kinematic analysis of elite male and female ice hockey players

2017 ◽  
Vol 16 (3) ◽  
pp. 313-324 ◽  
Author(s):  
Jaymee R. Shell ◽  
Shawn M. K. Robbins ◽  
Philippe C. Dixon ◽  
Philippe J. Renaud ◽  
René A. Turcotte ◽  
...  
Keyword(s):  
Kinematic Analysis ◽  
Three Dimensional ◽  
Ice Hockey ◽  
Male And Female ◽  
Hockey Players

scholarly journals Geometric and Kinematic Analyses and Novel Characteristics of Origami-Inspired Structures

Symmetry ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 1101 ◽  
Author(s):  
Yao Chen ◽  
Jiayi Yan ◽  
Jian Feng
Keyword(s):  
Flexible Electronics ◽  
Kinematic Analysis ◽  
Three Dimensional ◽  
Research Progress ◽  
The Novel ◽  
Pattern Design ◽  
Research Directions ◽  
Practical Engineering ◽  
Kinematic Analyses ◽  
The Common

In recent years, origami structures have been gradually applied in aerospace, flexible electronics, biomedicine, robotics, and other fields. Origami can be folded from two-dimensional configurations into certain three-dimensional structures without cutting and stretching. This study first introduces basic concepts and applications of origami, and outlines the common crease patterns, whereas the design of crease patterns is focused. Through kinematic analysis and verification on origami structures, origami can be adapted for practical engineering. The novel characteristics of origami structures promote the development of self-folding robots, biomedical devices, and energy absorption members. We briefly describe the development of origami kinematics and the applications of origami characteristics in various fields. Finally, based on the current research progress of crease pattern design, kinematic analysis, and origami characteristics, research directions of origami-inspired structures are discussed.

Three‐dimensional kinematic analysis of dislocation mechanism in dual mobility total hip arthroplasty constructs

2020 ◽  
Author(s):  
Christian Klemt ◽  
Georges Bounajem ◽  
Venkatsaiakhil Tirumala ◽  
Liang Xiong ◽  
Anand Padmanabha ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Kinematic Analysis ◽  
Three Dimensional ◽  
Dislocation Mechanism ◽  
Dual Mobility ◽  
Total Hip

scholarly journals Conceptual Design and Computational Modeling Analysis of a Single-Leg System of a Quadruped Bionic Horse Robot Driven by a Cam-Linkage Mechanism

2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Liangwen Wang ◽  
Weiwei Zhang ◽  
Caidong Wang ◽  
Fannian Meng ◽  
Wenliao Du ◽  
...  
Keyword(s):  
Motion Analysis ◽  
Kinematic Analysis ◽  
Degrees Of Freedom ◽  
Structural Parameters ◽  
Three Dimensional ◽  
Kinematic Modeling ◽  
Linkage Mechanism ◽  
Vector Method ◽  
Pressure Angle ◽  
End Point

In this study, the configuration of a bionic horse robot for equine-assisted therapy is presented. A single-leg system with two degrees of freedom (DOFs) is driven by a cam-linkage mechanism, and it can adjust the span and height of the leg end-point trajectory. After a brief introduction on the quadruped bionic horse robot, the structure and working principle of a single-leg system are discussed in detail. Kinematic analysis of a single-leg system is conducted, and the relationships between the structural parameters and leg trajectory are obtained. On this basis, the pressure angle characteristics of the cam-linkage mechanism are studied, and the leg end-point trajectories of the robot are obtained for several inclination angles controlled by the rotation of the motor for the stride length adjusting. The closed-loop vector method is used for the kinematic analysis, and the motion analysis system is developed in MATLAB software. The motion analysis results are verified by a three-dimensional simulation model developed in Solidworks software. The presented research on the configuration, kinematic modeling, and pressure angle characteristics of the bionic horse robot lays the foundation for subsequent research on the practical application of the proposed bionic horse robot.

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