Results 141 to 150 of about 11,305 (192)
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The kinematic synthesis of involute spiral bevel gears and their tooth contact analysis
Mechanism and Machine Theory, 2014Abstract In this paper, a mathematical model of the spherical involute tooth surface of a spiral bevel gear whose generating curve is an arc of a circle is built. The parameters on the base cone of the gear are derived from those on the pitch cone of the gear.
Haitao Li +4 more
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The Modeling of Bevel Gears Using the Exact Spherical Involute
Journal of Mechanical Design, 1994The solid modeling of bevel gears has been recognized as a major design challenge. Various approaches have been proposed to approximate the theoretical involute-generated contact surface of bevel gears. As a means to accurately represent contact surfaces of these gears, the exact spherical involute is introduced here.
M. J. Al-Daccak +2 more
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New Tooth Profile Design of Spiral Bevel Gears with Spherical Involute
International Journal of Advancements in Computing Technology, 2012Based on the generating line principle of spiral bevel gear, this paper researches the conjugation meshing mechanism of line contact between the meshing surfaces, and proposes a new theory for designing the tooth profile of spiral bevel gear. A certain tooth surface design of spiral bevel gear with spherical involute is analyzed deeply as an example ...
Yang Zhaojun - +3 more
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Mathematical Model and 3D Modeling of Involute Spiral Bevel Gears for Nutation Drive
Advanced Materials Research, 2013The mathematical model and 3D modeling of involute spiral bevel gears for nutation drive are considered. The basic tooth profile of involute is composed of involute curve and dedendum transition curve, and the equations have been established. The mathematical model of crown gear with involute profile is obtained, and then the mathematical models of the
Zheng Lin, Li Gang Yao
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Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
The spherical involute is one of the most important profiles used in bevel gear design. Spherical involute bevel gears have excellent features, such as insensitive to shaft angle variations, low sensitivity to transmission errors, and favorable wear conditions compared to planar involute bevel gears.
Alireza Salmanian Mobarakeh +2 more
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The spherical involute is one of the most important profiles used in bevel gear design. Spherical involute bevel gears have excellent features, such as insensitive to shaft angle variations, low sensitivity to transmission errors, and favorable wear conditions compared to planar involute bevel gears.
Alireza Salmanian Mobarakeh +2 more
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New modeling method of spiral bevel gears with spherical involute based on CATIA
SPIE Proceedings, 2010Based on the generating principle of generating line of spiral bevel gears with spherical involute, a new method for building the model of spiral bevel gears with spherical involute is presented by utilizing the modules of part design, assembly design and kinematic simulation in CATIA.
Zhaobin Hong +3 more
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2013
For this type of gearing the gear’s teeth are in point contacts. Intensive research regarding these types of gearing have been started since 1968, (Alexandru et al. 1999; Herciu 2011; Litvin and Fuentes 2004; Szekely et al. 1981). With all the intensive research made in this field the raised problems weren’t solved entirely.
Ioan Ardelean +2 more
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For this type of gearing the gear’s teeth are in point contacts. Intensive research regarding these types of gearing have been started since 1968, (Alexandru et al. 1999; Herciu 2011; Litvin and Fuentes 2004; Szekely et al. 1981). With all the intensive research made in this field the raised problems weren’t solved entirely.
Ioan Ardelean +2 more
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The spherical involute bevel gear: its geometry, kinematic behavior and standardization
Journal of Mechanical Science and Technology, 2011Bevel gear processing has diversified based on constant technical developments in forging, CNC cutting and hob design. Standardization of bevel gears is in higher demand than ever for different bevel gear systems that have different shapes and forms according to processing methods.
Noh Gill Park, Hyoung Woo Lee
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Parametric Modeling of the Tooth-Surface of Spiral Bevel Gears with Spherical Involute
Applied Mechanics and Materials, 2012Based on the the principle of generating line of spiral bevel gears, a new modeling method about spiral bevel gears is proposed. Mathematical pattern of spiral bevel gears with spherical involute is developed about two parameters. A kind of simulation modeling software of spiral bevel gears with spherical involute is developed in matlab-guide ...
Bai Chao Wang +4 more
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Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2011
In this article, a new gear generating method for the spiral bevel gear with spherical involutes tooth curves was proposed. It was analysed that the tooth flank with cone-spiral involute surface could be formed by the space trajectory of a straight line. The straight line was named as a tracing line.
X C Zhang, X Wang, L J Yu, Z J Yang
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In this article, a new gear generating method for the spiral bevel gear with spherical involutes tooth curves was proposed. It was analysed that the tooth flank with cone-spiral involute surface could be formed by the space trajectory of a straight line. The straight line was named as a tracing line.
X C Zhang, X Wang, L J Yu, Z J Yang
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