Results 21 to 30 of about 50,259,431 (287)

Kinematic analysis of a single-loop reconfigurable 7R mechanism with multiple operation modes [PDF]

open access: yes, 2014
This paper presents a novel one-degree-of-freedom (1-DOF) single-loop reconfigurable 7R mechanism with multiple operation modes (SLR7RMMOM), composed of seven revolute (R) joints, via adding a revolute joint to the overconstrained Sarrus linkage.
Chablat, Damien   +4 more
core   +1 more source

Experimental Research on Kinematic Features of Agricultural Tractor Movement on Asphalt Pavement [PDF]

open access: yesMATEC Web of Conferences, 2022
Experimental research on agricultural tractor movement, acquisition and archiving of kinematic features is an important issue in the analysis of braking and acceleration processes.
Waluś Konrad J., Warguła Łukasz
doaj   +1 more source

Kinematics analysis and research on volleyball serving

open access: yes, 2023
The principle aim of this investigation was to analyses the biomechanical parameters of main three levels i.e. Toss the ball phase, contact the ball section and Execution section of the over head serve in guys volleyball in which six (06) intervarsity volleyball gamers have been randomly chosen as concern for the study.
Vinay Joshi, Dr. Pradeep Kumar
openaire   +2 more sources

Development of a Dynamic Model for Calculating the Kinematic Error and Evaluating Its Effect on the Efficiency of Planetary Mechanisms with Rolling Bodies

open access: yesМеханика машин, механизмов и материалов, 2023
When studying the characteristics of the mechanisms of small-sized drives, an important task is to develop ways to increase the efficiency of the mechanism.
Alexander V. Kapitonov
doaj   +1 more source

On the Kinematic Modeling and Control of a Mobile Platform Equipped with Steering Wheels and Movable Legs [PDF]

open access: yes, 2009
Mobile platforms equipped with several steering wheels are known to be omnidirectional, i.e., able to independently translate and rotate on the plane.
Hirzinger, Gerd   +11 more
core   +1 more source

Research on the kinematics of a mechanism with quick return of the oscillating arm

open access: yesRomanian Journal of Petroleum & Gas Technology, 2022
The paper presents the analysis of a mechanism with quick return of its oscillating arm. In this scope it has been realized a computer program that permits simulating the studied mechanism. The results of the simulations are finally presented.
openaire   +2 more sources

Kinematic variations due to changes in pace during men's and women's 5 km road running [PDF]

open access: yes, 2011
The purpose of this study was to investigate variations in kinematic parameters in men's and women's 5 km road racing. Athletes often vary their pace and changes particularly tend to occur towards the end of a race due to fatigue and sprint finishes ...
Smith, LC   +8 more
core   +1 more source

Masked-Piper: Masking personal identities in visual recordings while preserving multimodal information

open access: yesSoftwareX, 2022
In this increasingly data-rich world, visual recordings of human behavior are often unable to be shared due to concerns about privacy. Consequently, data sharing in fields such as behavioral science, multimodal communication, and human movement research ...
Babajide Owoyele   +3 more
doaj   +1 more source

Advancing genomics research in Ireland. Irish Health Research Forum report and recommendations [PDF]

open access: yes, 2021
This report presents the proceedings of the Irish Health Research Forum meeting on Thursday 12th November 2020 and makes key recommendations for for advancing genomics research in ...
Health Research Charities Ireland
core  

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

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