Results 131 to 140 of about 97,739 (180)

On the Limits and Ranges of Pressure Angles of Involute Spur Gears

Journal of the Japan Society of Precision Engineering, 1975
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Compound Fault Characteristic Analysis for Fault Diagnosis of a Planetary Gear Train. [PDF]

Sensors (Basel)
Ren Y, Li G, Li X, Zhang J, Liu R, Shi S.   +5 more
europepmc   +1 more source

Study on nonlinear dynamic characteristics of a two-speed transmission system at low speed. [PDF]

PLoS One
Zhihui L, Zhang J, Zhang Z, Gu Y, Wen X, Zhu K.   +5 more
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Analysis Of Tip Relief Profiles For Involute Spur Gears

ECMS 2021 Proceedings edited by Khalid Al-Begain, Mauro Iacono, Lelio Campanile, Andrzej Bargiela, 2021
The main goal of this research was to study the influence of involute spur gear tip relief on the contact stress at the engagement meshing point (the begining point of the line of contact A). Different predefined involute spur gears and modification parameters (amount and length of modification) were already available from previous studies (Schmidt ...
Jakab Molnar, Attila Csoban, Péter Tamás Zwierczyk   +2 more
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The torsional stiffness of involute spur gears

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2004
This paper presents the results of a detailed analysis of torsional stiffness of a pair of involute spur gears in mesh using finite element methods. Adaptive meshing has been employed within a commercial finite element program to reveal the detailed behaviour in the change over region from single- to double-tooth contact zones and vice versa.
J Wang, I Howard
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Experimental Investigation of the Impact Resistance of Involute Spur Gears

2018 9th International Conference on Mechanical and Aerospace Engineering (ICMAE), 2018
Gears are the most commonly used power transmission element in today's world. Due to their advantages, gears are widely used in many sectors such as aerospace, space, wind turbines, automotive, etc. In these sectors the moment, speed and power values that need to be transmitted are increasing day by day.
Karpat, Fatih, Kalay, Onur Can, Yüce, Celalettin, Doğan, Oğuz   +3 more
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The Geometry of Involute Spur Gears

2020
In this chapter, the fundamentals of involute spur gears geometry are given. Once the way of generating an involute of base circle has been described, the polar coordinates of any of its current points are given. The parametric equations that describe the position vector as a function of both the involute roll angle and the involute polar angle are ...
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The Efficiency of Involute Spur Gears

Journal of Mechanical Design, 1981
Approximate equations produced by Trachman |15| are used to predict the coefficient of sliding friction between the gear teeth. These equations apply when the lubrication regime is elastohydrodynamic; this is true during many gear contacts. The equations, which require only certain basic characteristics of the lubricant and the gears, are relatively ...
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Formulation and optimization of involute spur gear in external gear pump

Mechanism and Machine Theory, 2017
Abstract External gear pumps (EGPs) have gained popularity among applications in many fields like fluid power transmissions and systems, automotive, aerospace thanks to their advantage of simplicity, robustness and low cost. Several studies were performed to analyze and innovate the gear profiles of EGPs to achieve better performance, in terms of ...
Xinran Zhao, Andrea Vacca
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Design and Construction of Involute Spur Gear

International Journal on Science and Technology
Design and development of involute spur gears are played a vital role in mechanical engineering, especially for use in car transmissions. The current work involves the design and development of a spur gear for a 110-cc engine used in two-wheelers. The design process includes the calculation of important parameters like module, number of teeth, pressure
Amit Rana, Shambhu Roy, Abhishek Saha, Abhijit Deb   +3 more
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