Results 201 to 210 of about 3,295 (237)

A network-based manufacturing model for spiral bevel gears

Journal of Intelligent Manufacturing, 2015
Aimed at satisfying the development demands of modern manufacturing for high quality spiral bevel gears, it is thought to be urgent and crucial to improve their machining efficiency and quality. The continuous maturing and fusion of information and network technologies open a new route for the manufacture of spiral bevel gears.
Jing Deng, Jubo Li, Xiaozhong Deng
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COMPLEX DYNAMICS OF SPIRAL BEVEL GEARS

2023
Spiral bevel gears are used for developing silent power transmissions where shafts are non-parallel; moreover, they allow more freedom in allocating the drive motors to reduce the space. Bevel gears are used in different engineering fields, e.g., aerospace, terrestrial vehicles, heavy industries. For high-speed gearboxes using spiral bevel gears (SBGs)
Molaie M., Iarriccio G., Zippo A., Pellicano F., Samani F. S.   +4 more
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Design and analysis of a spiral bevel gear

2016
Spiral Bevel gears are used in power transmission systems with two crossed shafts. The topic of the paper is a model for helping the spiral bevel gear design, depending on meshing parameters. The global parameters of the gear are calculated with the standard ISO 23509 equations.
Lagresle, Charly, de Vaujany, Jean-Pierre, Guingand, Michèle   +2 more
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Dynamics of spiral bevel gear rattling system

2010 International Conference on Mechanic Automation and Control Engineering, 2010
A non-smooth spiral bevel gear rattling model with backlash was established by considering input shaft angle excitation and normal transmission error. Based on the Poisson's impact law, the oblique-impact process was analyzed in which friction was considered between gear teeth, and the relation between the pre-impact state and the post-impact one was ...
null Jianjun Yang, null Kai Xu, null Xiaozhong Deng, null Bingyang Wei   +3 more
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The Contact Stress Analysis of Spiral Bevel Gear

Advanced Materials Research, 2013
In this paper I make use of the gridding function of ANSYS establish spiral bevel gear mesh model firstly.Then I transform the date of the meshing model and input then into the ANSYS. After assembly and structural expansion, I use the model to do the contact stress analysis of the spiral bevel gear.Through this,I obtain the distribution and changes of ...
Hong Bin Yang, Hong Chang Wang
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Original Research on Logarithmic Spiral Bevel Gear

Applied Mechanics and Materials, 2011
In this article, logarithmic spiral curve is successfully applied to bevel gear transmission and used as dentiform line of helicoid bevel gear. Put forward a novel logarithmic spiral bevel gear drive. Because spiral angle on each point of logarithmic spiral curve is constant, the problem of variational spiral angle is solved faultlessly.
Hong Bo Yan, Qiang Li, Zi Liang Wei, Shu Qin Wu   +3 more
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Industrial Applications of Spiral Bevel Gears and Hypoid Gears

Journal of Fluids Engineering, 1938
Abstract The paper includes a definition of terms and a general comparison of spiral bevel gears and hypoid gears with other types. The features and advantages peculiar to each type are discussed as are also tooth-contact conditions, elements of good and bad design, the importance of accurate mounting and assembling, size range and ...
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The Undercutting of Circular-Cut Spiral Bevel Gears

Journal of Mechanical Design, 1992
Undercutting is a serious problem in designing spiral bevel gears with small numbers of teeth. Conditions of undercutting for spiral bevel gears vary with the manufacturing methods. Based on the theory of gearing [1], the tooth geometry of the Gleason type circular-cut spiral bevel gear is mathematically modeled. The sufficient and necessary conditions
Zhang-Hua Fong, Chung-Biau Tsay
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Helical, Spiral, Worm and Bevel Gears

2011
Cut a paper into the shape of a parallelogram and wrap it around a cylinder. The edge of the paper makes an angle ψb called the base helix angle.When you unwrap the paper, keeping it tight, so that it is tangential to the cylinder, see Figure 7.1, you are generating several involute profiles placed side by side starting from a line inclined at the base
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The Generalized Transmission Error of Spiral Bevel Gears

Journal of Mechanisms, Transmissions, and Automation in Design, 1987
The traditional definition of the transmission error of parallel-axis gear pairs is reviewed and shown to be unsuitable for characterizing the deviation from conjugate action of bevel gear pairs for vibration excitation characterization purposes. This situation is rectified by generalizing the concept of the transmission error of parallel-axis gears to
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