Results 241 to 250 of about 2,057 (252)
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On grinding manufacture technique and tooth contact and stress analysis of ring-involute spherical gears

Mechanism and Machine Theory, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Ting, Pan, Cunyun
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Kinematic properties of planar and spherical logarithmic spirals: Applications to the synthesis of involute tooth profiles

Mechanism and Machine Theory, 2019
Abstract The design of the contact profiles of spur gears with involute teeth is well developed, with industry standards that set values for pressure angle and ratios for virtually all dimensions. This is not the case for bevel gears, where involute teeth, although known for several years, haven’t been adopted by industry.
Figliolini G., Stachel H., Angeles J.
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Mathematical definition and computerized modeling of spherical involute and octoidal bevel gears generated by crown gear

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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Study on the generation of spiral bevel gears with spherical involute tooth profile by the tracing line

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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Theoretical model analysis and case simulation of spherical involute surface

International Journal of Computing Science and Mathematics, 2022
Zelin Chen   +3 more
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Spherical involute bevel gear system mesh stiffness calculation using analytical, FEM, and experimental approaches

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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Mathematical Model of a Ring-Involute-Teeth Spherical Gear with a Double Degree of Freedom

The International Journal of Advanced Manufacturing Technology, 2002
A simple procedure using gear theory for a family of rack cutters to determine the profile of a spherical gear of the ring-involute-teeth type, with a double degree of freedom, is presented. The analytical profile of the spherical gear can be obtained by the following two steps.
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Using an Imaginary Planar Rack Cutter to Create a Spherical Gear Pair with Continue Involute Teeth

Arabian Journal for Science and Engineering, 2017
This paper presents an imaginary planar rack cutter having two parameters of motion to create a spherical gear pair with two degrees of freedom. The working region of the imaginary planar rack cutter is that of symmetrical straight lines. The relationship between the coordinate system of the imaginary planar rack cutter and that of the spherical gear ...
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Natural lift curves and the geodesic sprays for the spherical indicatrices of the involutes of a timelike curve in minkowski 3-space

2020
The aim of this paper is to determine criteria of being integral curve for the geodesic spray of the natural lift curves of the spherical indicatrices of the involutes of a given timelike curve in Minkowski 3-space. ©2011 Academic Journals.
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