Results 201 to 210 of about 1,511 (225)

An experimental study of flexible joint robots with harmonic gearing

Proceedings of IEEE International Conference on Control and Applications, 2002
The control of robotic manipulators with joint flexibilities has become a much addressed problem as of late. The interest that has been stirred is mainly due to the wide use of harmonic drive gearing in robotic manipulators and the inherent joint compliance that they introduce. In this paper the authors present experimental results from a two degree of
M.M. Bridges, D.M. Dawson, S.C. Martindale   +2 more
openaire   +1 more source

Elastic Kinematic and Geometric Model of Harmonic Gear Drives

Volume 2: 32nd Mechanisms and Robotics Conference, Parts A and B, 2008
The paper presents the first elastic meshing law and spatial elastic conjugation tooth profile for harmonic gear drives. The kinematics and geometry of harmonic drives that have a cup-type flexible spline with an oval wave generator is investigated. The deformation function of the neutral layer of a flexspline is investigated and calculation example is
Huimin Dong, Delun Wang, Kwun-Lon Ting
openaire   +1 more source

Harmonic analysis of the magnetic field of a coaxial magnetic gear

2017 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA), 2017
In this paper two constructions of a coaxial magnetic gear (CMG) have been investigated. A 2D time dependent Finite Element Method (FEM) models of the two constructions have been implemented. A harmonic analysis of the gears' magnetic fields and output dynamic torques are performed. The FEM modelling is carried out by ANSYS Maxwell software.
Iliana Marinova, Miglenna Todorova, Valentin Mateev   +2 more
openaire   +1 more source

Key Factors Influencing the Accuracy of Harmonic Gears for Space Applications

2018
Depending on mission specificities, many different types of gears were used in space applications, it is a critical element. The one that will be analysed in this paper is the harmonic gear. It could be considered as the best combination in terms of reduction ratio, weight to torque ratio and backlash.
Philippe Preumont, Roman Szewczyk
openaire   +1 more source

Both Side More-Output Transmission with Harmonic Gear

2010
The paper presents the design of the principle of multiple output both side differential transmissions with integrated harmonic transmission. The presentedprinciple enables more coincidental coaxial outputs with the alternative ofinput and output interchange.
openaire   +1 more source

Stresses in flex gear of a novel harmonic drive with and without pay load

Australian Journal of Mechanical Engineering, 2022
Vineet Sahoo, Bhabani Sankar Mahanto, Rathindranath Maiti   +2 more
exaly  

A nonlinear torsional vibration model of harmonic gear reducer and the effect of various factors on torsional vibration during start and stop

JVC/Journal of Vibration and Control, 2022
Guangwu Zhou
exaly  

Study on the degradation law of harmonic gear drive backlash with wear and assembly errors

Engineering Failure Analysis, 2022
exaly  

Historical and Technical Analysis of Harmonic Drive Gear Design

Mechanisms and Machine Science, 2021
Marco Ceccarelli, Dragos Axinte, Matteo Russo   +2 more
exaly  

Harmonic Drive wave gears

ELECTRONICS: Science, Technology, Business, 2018
openaire   +1 more source