Results 11 to 20 of about 413 (231)
Tooth Contact Analysis of Discrete Involute Spherical Gear
Jixie chuandong, 2017 A new kind of the discrete involute spherical gear transmission mechanism is presented,this gear transmission mechanism can realize the transmission of the pitch motion,partial pendulum movement and rotary motion in the space and avoid the transmission ...
Gao Xinghua +4 more
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Research of the Fast Modeling for Spiral Bevel Gear with Spherical Involute based on the SWEEP
Jixie chuandong, 2015 The parametric modeling of spiral bevel gear is of great significance to its further research on tooth contact analysis in its digitized design.From the precision of spiral bevel gear tooth with spherical involute tooth profile,the principle of forming ...
Li Tongzhong +2 more
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Design and Analysis of Snake Like Robot based on Involute Spherical Gear
Jixie chuandong, 2019 A snake like robot model based on new involute spherical gear is proposed. Firstly,the structure and working principle of snake like robot are introduced,the structural characteristics of 3D printing involute spherical meshing gears are analyzed.
Wang Shufeng +3 more
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Geometry Definition and Contact Analysis of Spherical Involute Straight Bevel Gears
International Journal of Industrial Engineering and Production Research, 2012 A practical application of the spherical involute surface to the forged straight bevel gears is provided and demonstrated in this work. Conjugate (pure involute) theoretical surfaces are developed from the input design parameters.
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Constructing geometrical models of spherical analogs of the involute of a circle and cycloid
Eastern-European Journal of Enterprise Technologies, 2023 The common properties of images on a plane and a sphere are considered in the scientific works by scientists-designers of spherical mechanisms. This is due to the fact that the plane and the sphere share common geometric parameters. They include constancy at all points of the Gaussian curve, which has a zero value for a plane and a positive value for a
Andrii Nesvidomin +9 more
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Antiholomorphic involutions of spherical complex spaces [PDF]
Proceedings of the American Mathematical Society, 2008 Let X X be a holomorphically separable irreducible reduced complex space,
Akhiezer, Dmitri, Püttmann, Annett
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ANTI-HOLOMORPHIC INVOLUTIONS AND SPHERICAL SUBGROUPS OF REDUCTIVE GROUPS [PDF]
Transformation Groups, 2015 v1:17 pages; v2: 14 pages, minor changes, final ...
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Spherical Stein manifolds and the Weyl involution [PDF]
Annales de l'Institut Fourier, 2009 We consider an action of a connected compact Lie group on a Stein manifold by holomorphic transformations. We prove that the manifold is spherical if and only if there exists an antiholomorphic involution preserving each orbit. Moreover, for a spherical Stein manifold, we construct an antiholomorphic involution, which is equivariant with respect to the
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Spherical conjugacy classes and involutions in the Weyl group [PDF]
Mathematische Zeitschrift, 2007 Let G be a simple algebraic group over an algebraically closed field of characteristic zero or positive odd, good characteristic. Let B be a Borel subgroup of G. We show that the spherical conjugacy classes of G intersect only the double cosets of B in G corresponding to involutions in the Weyl group of G.
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Spherical Indicatrices of Involute of a Space Curve in Euclidean 3-Space
Tamkang Journal of Mathematics, 2020 In this work, we studied the properties of the spherical indicatrices of involute curve of a space curve and presented some characteristic properties in the cases that involute curve and evolute curve are slant helices and helices, spherical indicatrices are slant helices and helices and we introduced new representations of spherical indicatrices.
Tunçer, Yılmaz +2 more
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