Results 121 to 130 of about 207 (156)
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The Modeling of Bevel Gears Using the Exact Spherical Involute
Journal of Mechanical Design, Transactions of the ASME, 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.
Jorge Angeles, Angeles J
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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.
Di Kang, Shaoying Zhang
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Advanced Materials Research, 2011 Influence of alignment errors on the meshing of involute spiral bevel gears using FEM is investigated in this paper. 3D geometrical models of involute spiral bevel gear drive are computationally designed and the reliable non-linear finite element contact models are also developed.
Ben Wang, Lin Hua
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Analysis and Manufacture of Skew Bevel Gears with Spherical Involute
Applied Mechanics and Materials, 2013Skew bevel gears are fundamental element of transmission system. Processing quality of skew bevel gears has impact on the performance of system. An accurate processing method of tooth surface of skew bevel gears with spherical involute is proposed. According to the space meshing theory, the meshing equation of skew bevel gears is built by the theory of
Zhao Jun Yang
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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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Mechanism and Machine Theory, 2016
Abstract The involute profile is the most commonly used tooth profile for cylindrical gears. However, its counterpart for bevel gears is not commonly used because its generation is not compatible with the use of easy-to-manufacture cutting tools and market-oriented generation methods.
Alfonso Fuentes-Aznar +1 more
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Abstract The involute profile is the most commonly used tooth profile for cylindrical gears. However, its counterpart for bevel gears is not commonly used because its generation is not compatible with the use of easy-to-manufacture cutting tools and market-oriented generation methods.
Alfonso Fuentes-Aznar +1 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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Method for the geometric modeling and rapid prototyping of involute bevel gears
International Journal of Advanced Manufacturing Technology, 2018The growth of additive manufacturing technology allows the fabrication of complete functional devices with complex geometries with ease and low cost. This technology allows the fabrication of pieces that could not be made in the past with traditional manufacturing techniques, in this case, bevel gears with exact spherical involute (ESI).
Ricardo Garcia-Garcia +1 more
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Research Regarding Modelling of Involute-Bevel Gears
, 2013 Involute-bevel gears, as well as gears containing them, have a difficult “task” in motion transmission then gears with parallel axes. A difficulty is related to the fact that axes, although coplanar, are concurrent, thus, between driver gear axis and driven gear axis there is an angle “\( < \,180^{ \circ } \)”.
Ioan Ardelean +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
Li Gang Yao
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