Results 1 to 10 of about 11,305 (192)

High-order involute modified noncircular bevel gears

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Noncircular bevel gears (NBGs) is a kind of spatial transmission mechanism which can be used to transmit the motion and power between two intersecting axes with a variable transmission ratio and according to a suitable motion program.
Jiqiang XIA, Kan SHI, Chunjie WANG
doaj   +4 more sources

Design of Gearings from Involute-Bevel Gears

Vestnik IzhGTU imeni M.T. Kalashnikova
The article presents formulas for determining the dimensions of involute-bevel gears and the gearings composed of them. It examines the most general cases of gearings formation, consisting of two involute-bevel gears with crossing axes (hyperboloid gearings), with intersecting axes (bevel gearings), and with parallel axes (cylindrical gearings ...
B.A. Lopatin, S.V. Plotnikova, D.B. Lopatin   +2 more
openaire   +2 more sources

Wavelet application research on tooth surface of spherical involute spiral bevel gear [PDF]

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2018
In order to improve the machining accuracy of spiral bevel gears, a scheme based on the cubic B-spline wavelet was proposed. Based on the principle of spherical involute formation, a program was made in MATLAB to obtain the coordinate data of discrete points of the tooth surface.
Zhuo Zeng, Xieeryazidan Aday
semanticscholar   +3 more sources

Design and Prototyping of Miniaturized Straight Bevel Gears for Biomedical Applications

Machines, 2019
This paper presents a semi-automated design algorithm for computing straight bevel gear involute profiles. The proposed formulation is based on the Tredgold approximation method.
Antonio Acinapura, Gionata Fragomeni, Pasquale Francesco Greco, Domenico Mundo, Giuseppe Carbone, Guido Danieli   +5 more
doaj   +2 more sources

Computerised analysis of non-conjugate spiral bevel gear mesh using an advanced and fast-converging tooth contact model [PDF]

Scientific Reports
The mathematical framework used to address the geometrically non-conjugate gear tooth contact problem in three-dimensional space represents a sophisticated task that requires substantial computational resources. The conventional approach to tooth contact
Maksat Temirkhan, Andas Amrin
doaj   +2 more sources

Formation of Tooth Profiles of Non-Involute Bevel Gears at CNC Machines

Intellekt. Sist. Proizv., 2018
В работе рассмотрена цилиндроконическая передача внутреннего зацепления, состоящая из эвольвентного цилиндрического колеса с внутренними зубьями и конической (по форме заготовки) неэвольвентной шестерни, ось которой наклонена к оси колеса. С использованием этих зацеплений могут быть созданы эксцентриковые планетарные передачи с двумя наклонными ...
B A Lopatin, R I Zaynetdinov
openaire   +2 more sources

Predictive Model for Scuffing Temperature Field Rise of Spiral Bevel Gears under Different Machining Conditions

Lubricants
Spiral bevel gears are extensively employed in mechanical transmissions; however, they are prone to adhesive wear when operating under high-speed and heavy-load conditions.
Zhi-Jie Cai, Xi-Qing Zheng, Hui-Qing Lan, Liu-Na Wang, Si-Wei Yang, Rui Shen   +5 more
doaj   +2 more sources

Geometry Definition and Contact Analysis of Spherical Involute Straight Bevel Gears

International Journal of Industrial Engineering and Production Research, 2012
A practical application of the spherical involute surface to the forged straight bevel gears is provided and demonstrated in this work. Conjugate (pure involute) theoretical surfaces are developed from the input design parameters.
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doaj   +1 more source

Research of Design Method of Bevel Gear Tooth Profile based on Conical Involute

Jixie chuandong, 2016
In order to making the tooth profile of bevel gear be close to its theoretical spherical involute,a design method of the tooth profile of bevel gear using conical involute is proposed,that is forming the involute tooth profile of bevel gears on the back ...
Hou Hongling, Xing Si, Shu Linsen
doaj   +1 more source

Spatial analysis of contact deformation, stiffness, and flash temperature in involute gear pairs

Frontiers in Mechanical Engineering
Gear contact behavior significantly influences system vibration, wear, and transmission efficiency. Among the factors governing this, contact deformation, flash temperature, and meshing stiffness are particularly critical.
Hongtao Dong, Hongtao Dong, Yang Zhang, Lixin Xu   +3 more
doaj   +2 more sources