Results 1 to 10 of about 9,176 (264)
Meshing performance investigations on face worm gear drive with the variable worm cone angle
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 This article aims to reveal the meshing performance on face worm gear drive with the variable worm cone angle and to verify the feasibility of using a cylindrical worm as a replacement for the spiroid worm in face worm gear drive.
Weixin XIAN +4 more
doaj +3 more sources
Automated Analysis of Meshing Performance of Harmonic Drive Gears Under Various Operating Conditions
IEEE Access, 2018 Accurate and efficient analysis of the meshing performance of harmonic drives (HDs) is the core and challenging problem for the improvement of the positioning accuracy of robots.
Donghui Ma +4 more
doaj +3 more sources
Advances in Mechanical Engineering, 2017 This article investigates the meshing performance of planetary roller screws applying rollers with circular, elliptical, and parabolic threads. A mathematical model is established for the thread surface, and a method for analytically calculating the ...
Yanqiang Liu, Yu Shang, Jianshen Wang
doaj +2 more sources
Study on the Wear Performance of Spiroid Worm Drive with Steel–Steel Meshing
MachinesWorm drive belongs to the inclined plane transmission principle, and there is severe wear on the conjugate tooth surface. To reveal the wear mechanism and realize steel–steel meshing in the spiroid worm drive, the meshing performance model of conjugate ...
Yan Chen, Yun Pu, Yonghong Chen
doaj +3 more sources
Advances in Mechanical EngineeringRack rail vehicles show strong capability of mountain climbing and have become a popular transportation mode for mountain areas in recent years. Therefore, this paper investigated on the dynamic performance of rack rail vehicle through simulation of a ...
Longjiang Shen +5 more
doaj +2 more sources
New Design of Hy-Vo Chain Based on the Ultra-Small Rolling Radius
Machines, 2022 To improve the system meshing performance and the chain stability, a totally new type Hy-Vo chain with an ultra-small rolling radius is proposed in this research. According to the rolling theory of the rocker pin, the design method and the meshing system
Lichi An +3 more
doaj +1 more source
Design and Analysis of Internal–External Composite Meshing Hy-Vo Chain
Applied Sciences, 2023 The internal–external composite meshing mechanism should be the best way to improve the transmission performance of a silent chain drive, but there is no internal–external composite meshing Hy-Vo chain under the classical design approach.
Lichi An +4 more
doaj +1 more source
Parametric study on the cylindrical roller enveloping end-face internal engagement worm gear
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 A novel worm gear named cylindrical roller enveloping end-face internal engagement worm gear is originally proposed for the first time in this study. Also, the meshing functions including induced normal curvature and lubrication angle are derived based ...
Yuanyuan JIANG, Xingqiao DENG
doaj +1 more source
MESHING PERFORMANCE ANALYSIS OF TAPERED ROLLER ENVELOPING END FACE MESHING WORM DRIVE (MT)
Jixie qiangdu, 2023 The end face meshing worm drive with tapered roller envelope has many simultaneous meshing tooth pairs and can eliminate clearance. According to the gear meshing principle and differential geometry principle, the meshing mathematical model of the ...
WEN YuJie +3 more
doaj
Study on the Influence of Gear Spoke Hole Numbers on Meshing Noise
Applied Sciences, 2022 Gear meshing stiffness is one of the important causes of noise, and the structure optimization of gears, such as spoke hole structures, has been proven to be an effective method to reduce gear meshing noise.
Chuyang Hong +6 more
doaj +1 more source