Results 1 to 10 of about 207 (162)

Plastic deformation mechanism of hypoid gears

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Hypoid gears are used as the final reduction gear of vehicles to transmit and change direction torque. Plastic deformation of a hypoid gear tooth flank occurs when a load exceeding the yield stress acts on the tooth surface.
Takayuki AOYAMA, Tomohiro SUZUKI, Hiroki INOKURA, Yoshikatsu SHIBATA   +3 more
doaj   +3 more sources

Tribodynamics of differential hypoid gears [PDF]

Volume 5: 25th International Conference on Design Theory and Methodology; ASME 2013 Power Transmission and Gearing Conference, 2014
Differential hypoid gears play an important role on the Noise, Vibration and Harshness (NVH) signature of vehicles. Additionally, friction developed between their teeth flanks under extreme loading conditions adds another source of power loss in the drivetrain which can mitigate vibrational energy.
M. Mohammadpour, S. Theodossiades, H. Rahnejat   +2 more
openaire   +2 more sources

GENERATION AND TOOTH CONTACT ANALYSIS (TCA) OF HYPOID GEAR DRIVE

Journal of Engineering, 2023
The present work covers the Face-Hobbing method for generation and simulation of meshing of Face hobbed hypoid gear drive. In this work the generation process of hobbed hypoid gear has been achieved by determination of the generation function of blade ...
Mohammad Q. Abdullah , Nassear R. Hmoad   +1 more
doaj   +1 more source

Design of high-reduction hypoid gears meshing in plane of action

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
This paper proposes a method of directly designing the surface of action of a hypoid gear. In the proposed method, the characteristics of the gear meshing are independent of the manufacturing process.
Atsushi SUZUKI, Ichiro TARUTANI, Takayuki AOYAMA   +2 more
doaj   +1 more source

A formate method of cutting hypoid gears. (Hypoid gears with a modified tooth surface).

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1989
A formate gear-cutting method of the hypoid gears with a modified tooth surface is proposed. The modified surface is made by a Gleason-type fraise cutter whose cutting edges are corrected from a straight line to an arc of a large circle. The gears cut by this method can withstand unavoidable errors in manufacturing and can mesh with each other with a ...
TAMURA, Hisashi, SAKAUE, Toshio
openaire   +2 more sources

Impacts of Misalignments on Mesh Behaviors of Face-Hobbed Hypoid Gear Considering System Deformation

IEEE Access, 2019
Considering the system deformation, a procedure to predict the mesh behaviors for face-hobbed hypoid gear pair in car rear axle was proposed based on the tooth surface model and the finite element analysis (FEA) tooth contact model.
Xingyu Yang, Chaosheng Song, Caichao Zhu, Chengcheng Liang, Ruihua Sun   +4 more
doaj   +1 more source

Friction-Induced Efficiency Losses and Wear Evolution in Hypoid Gears

Machines, 2022
A correct methodology to evaluate the friction coefficient in lubricated gear pairs is paramount for both the estimation of energy losses and the prediction of wear. In the first part of the paper, a methodology for estimating the coefficient of friction
Eugeniu Grabovic, Alessio Artoni, Marco Gabiccini, Massimo Guiggiani, Lorenza Mattei, Francesca Di Puccio, Enrico Ciulli   +6 more
doaj   +1 more source

Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears

Jixie chuandong, 2022
Aiming at the problems of strength and fatigue of super-reduction ratio hypoid gears， a calculation of the gear blank parameters is completed， a three-dimensional assembly model is established， and a finite element simulation is carried out on the super ...
Yu Zhang, Peng Zhou, Zedong Li, Pei Liang, Zhiyong Wang   +4 more
doaj  

Optimization of Churning Resistance of Hypoid Gear for Automobile Rear Axle

Jixie chuandong, 2021
The purpose of is to discuss an accessible approach to reduce the churning resistance of hypoid gear of automobile rear axle. A CFD model of automobile rear axle is conducted based on VOF and standard k-ε model， the churning power loss mechanism of rear ...
Yunxiao Shen, Jinli Xu, Jiwei Zhu, Wenchao Yang   +3 more
doaj  

Study on Dynamic Behaviors of Hypoid Gears Under Variable Tidal Current Energy Harvesting Conditions

Machines
This study investigates dynamic behaviors of hypoid gear rotor systems under variable tidal current energy harvesting conditions through numerical simulations and experimental validation. The study examines dynamic responses of a hypoid gear rotor system
Dequan Huang, Yan Li, Xingyuan Zheng, Gang Li   +3 more
doaj   +1 more source