Results 11 to 20 of about 23,866,702 (136)

Tip-rem modification for full tooth surface pattern and require no edge contact of high loaded capacity cycloidal hypoid gears

Xibei Gongye Daxue Xuebao
The full tooth surface pattern and require no edge contact design of cycloid bevel gears based on Tip-rem is a novel gear optimization design method, which aimed at optimizing contact performance of gears and preventing edge contact, thus improving the ...
Tan Zong, Deng Xiongyao, Li Guowen, Zhou Zhenyu, Rong Shifeng, Tang Jinyuan, Yang Yudian, Yao Wenlong, Ding Han   +8 more
doaj   +2 more sources

Reduction of gear pair transmission error with tooth profile modification [PDF]

, 2008
The gear noise problem that widely occurs in power transmission systems is typically characterised by one or more high amplitude acoustic signals. The noise originates from the vibration of the gear pair system caused by transmission error excitation ...
Tharmakulasingam, R, Alfano, G, Atherton, MA   +2 more
core   +7 more sources

Lubricated loaded tooth contact analysis for spur gear pair [PDF]

, 2019
Gears are key components to the operation of many machines and mechanisms. However, their presence often affects system efficiency and can lead to noise, vibration and harshness (NVH) issues.
Gajarajan Sivayogan (2546056), Rahnejat, Homer, Callum Oglieve (7204607), Mahdi Mohammadpour (7204604), Homer Rahnejat (1247550), Oglieve, Callum, Mohammadpour, Mahdi, Sivayogan, Gajarajan   +7 more
core   +12 more sources

Study on Contact Ratio Calculation of Face Gear with Modification based on Gear Tooth Contact Analysis

Jixie chuandong, 2015
The contact ratio is an important performance index of gear transmission,but there is no computational formula of contact ratio for complex tooth surface transmission,such as face gears.The definition of face gear contact ratio is given,and the method of
Dong Jianxiong, Tang Jinyuan
doaj   +2 more sources

An experimental method to measure gear tooth stiffness throughout and beyond the path of contact [PDF]

, 2001
A method is presented that allows the accurate measurement of the tooth pair stiffness of a pair of spur gears. The method reveals the stiffness behaviour throughout the full length of the normal path of contact and also into the extended contact region ...
Munro, R. G., Palmer, Derrol, Morrish, L.   +2 more
core   +1 more source

A note on Merwin's measurements of forward flow in rolling contact [PDF]

, 2004
The first quantitative analysis of the forward flow in frictionless rolling contact, firstly discovered experimentally by Crook [Proc. Inst. Mech. Eng.
Ciavarella, M., Ponter, A.R.S., Afferante, L.   +2 more
core   +1 more source

Transmission errors in precision worm gear drives [PDF]

Transmission error is a measure of the positioning accuracy of a gear system. This has been widely documented in gearing for many years as the source of problems in noise and vibration.
Fish, Michael Anderson
core   +4 more sources

Contact analysis and strength calculations of involute spline couplings

Scientific Reports, 2023
A finite element method (FEM) is presented to conduct loaded tooth contact analysis and strength calculations of involute spline couplings. Special FEM software has been developed.
Shuting Li
doaj   +1 more source

Comparison and Verification of Dynamic Simulations and Experiments for a Modified Spur Gear Pair

Machines, 2022
In this study, static and dynamic analyses of a spur gear pair with linear tip relief and longitudinal crowning were performed. Dynamic experiments were conducted to compare and verify the dynamic analysis results.
Zhi-Gen Wang, Chien-Cheng Lo, Yi-Cheng Chen   +2 more
doaj   +1 more source

Tooth surface mismatch design of cycloidal bevel gear based on two directions modification of pinion cutter

Journal of Advanced Mechanical Design, Systems, and Manufacturing
Aiming at the sensitivity of installation errors caused by the complete conjugated tooth surface of cycloidal bevel gear, a method of tooth surface mismatch design which only modified the pinion cutter along two directions was proposed.
Shaowu NIE, Jinyu CHEN, Zhengyang HAN
doaj   +1 more source