Results 251 to 260 of about 10,390 (284)
Some of the next articles are maybe not open access.
Influence of Tooth Profile Modification on Helical Gear Durability
Journal of Mechanical Design, 2002A nonlinear finite element contact mechanics model of a helical gear pair was used to study the effect of intentional tooth profile modifications on durability of helical gear pairs. Both two-dimensional (2D) and three-dimensional (3D) modifications were considered.
Parag Wagaj, Ahmet Kahraman
openaire +1 more source
Forschung im Ingenieurwesen, 2019
In the previous study, the authors showed the results that the cycloid gear pair with tooth number difference of two does not only increase the contact ratio and decrease the maximum shared load of the individual contact tooth pair, but also reduce the bearing loads of the cranks slightly.
Ling-Chiao Chang +2 more
openaire +1 more source
In the previous study, the authors showed the results that the cycloid gear pair with tooth number difference of two does not only increase the contact ratio and decrease the maximum shared load of the individual contact tooth pair, but also reduce the bearing loads of the cranks slightly.
Ling-Chiao Chang +2 more
openaire +1 more source
Effect of tooth profile modification on wear of involute spur gear
The Proceedings of Mechanical Engineering Congress Japan, 2016Kiyotaka Ikejo +2 more
exaly +2 more sources
The optimisation of bevel gear tooth in mesh with various types of profile modifications
International Journal of Modelling, Identification and Control, 2010According to the relationship between the torsional mesh stiffness and the noise, the use of a rotated original tooth profile, circular curve and line curve as the form of the modified profile curve respectively is developed for bevel gear in order to depress the vibration and decrease the noise.
Xia Chen +3 more
openaire +1 more source
Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer
Applied Sciences (Switzerland)This article proposes a new method for optimizing tooth profile modification amounts of cycloidal reducers. By optimizing transmission error and transmission ratio fluctuation, the objective optimization function is determined, and the influence of ...
Xuan Li
exaly +2 more sources
Tooth Profile Modification of Sprocket in Dual Meshing Silent Chain
Advanced Materials Research, 2012Dual meshing silent chain mechanism can reduce the polygon action. In order to realize the conjugate meshing, the sprocket of the dual meshing silent chain mechanism is supposed to be an involute sprocket with a large pressure angle and negative modifying coefficient.
Yun Na Xue, Yong Wang
openaire +1 more source
Multi-objective Optimization of Gear Tooth Profile Modifications
2013In a context of permanent technological progress to produce ever more reliable and efficient industrial products, modern gears are increasingly subject to strict requirements in terms of load capacity, performance, noise generation, etc. The definition of tooth modifications in order to improve performance criteria such as transmission error ...
Ghribi Dhafer +4 more
openaire +1 more source
Research on Tooth Profile Modification of the Herringbone Planetary Gear Train
Volume 10: ASME 2015 Power Transmission and Gearing Conference; 23rd Reliability, Stress Analysis, and Failure Prevention Conference, 2015A bending-torsional coupled nonlinear dynamic model which contains the modification parameters of herringbone planetary gear train is presented. A formula of modification incentive is analyzed and deduced. The impact of the straight line and parabolic modification parameters on the amplitude of system transmission error is researched.
Heyun Bao +4 more
openaire +1 more source
Effect of tooth profile modification on the scoring resistance of spur gears
Wear, 1982Abstract Using power-circulating gear test rigs, the scoring resistance of gears with tooth profile modification and gears without tooth profile modification, both of which were subjected to different amounts of addendum modification, was studied.
Yoshio Terauchi, Hiromasa Nadano
openaire +1 more source
Effect of tooth profile modification on lubrication performance of a cycloid drive
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2015A numerical study on contact performance of a cycloid drive lubricated with the grease is conducted. The effect of the tooth profile modification on lubrication performance is emphasized. Four profile modification methods are proposed and their influences on the length of the line of action, the pressure and the film thickness are compared.
Caichao Zhu +4 more
openaire +1 more source