Results 1 to 10 of about 33 (29)
The method for synthesis of the contact ratio of noncircular bevel gears [PDF]
Mechanical Sciences, 2021 As a type of spatial transmission mechanism, noncircular bevel gears can be used to transfer the power and motion with a variable transmission ratio between intersecting axes. In this paper, utilizing the spherical triangle theorem and meshing principle,
Kan Shi, Shi Kan
exaly +2 more sources
Design Method for N-Lobed Noncircular Bevel Gears
Advances in Mechanical Engineering, 2020 As a type of spatial transmission mechanism, noncircular bevel gears (NBGs) can transfer power and motion between two intersecting axes with variable transmission following a suitable program of motion.
Kan Shi
exaly +2 more sources
High-order involute modified noncircular bevel gears
Journal of Advanced Mechanical Design, Systems and Manufacturing, 2014 Noncircular bevel gears (NBGs) is a kind of spatial transmission mechanism which can be used to transmit the motion and power between two intersecting axes with a variable transmission ratio and according to a suitable motion program.
Jiqiang Xia, Kan Shi
exaly +3 more sources
Precise Shrink Fitting Design of the High Strength Gear Mold for the Precision Forging of Noncircular Spur Bevel Gears [PDF]
Materials, 2023 Wuhao Zhuang, Lin Hua, Xinghui Han
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Synthesis of the base curves for n-lobed noncircular bevel gears [PDF]
Mechanical Sciences, 2020 As a type of spatial transmission mechanism, noncircular bevel gears can transfer power and motion between two intersecting axes with variable transmission.
K. Shi, Y. Yao, S. Lin
doaj +1 more source
Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 The concentric face‐gear split‐torque transmission system (CFGSTTS) is a new type of transmission that has significant applications in helicopter main gearboxes. To study the influence of various parameters on the dynamic characteristics of the CFGSTTS, a 23‐degree‐of‐freedom translation‐torsion nonlinear dynamic model was established based on the ...
Fei Gong +4 more
wiley +1 more source
Design and Investigation of an Asymmetric Logarithmic Spiral Gear Drive
Applied Bionics and Biomechanics, Volume 2022, Issue 1, 2022., 2022 Sliding on gear teeth working surfaces has negative effects on the performances of gears, such as tooth surface wear, pitting, etc. In order to reduce the gear sliding during high speed and heavy load, a new type of pure rolling gear, named as an asymmetric logarithmic spiral gear, is designed referring to the characteristics of the Issus planthopper ...
Zenghuang He +5 more
wiley +1 more source
Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021 The manufacturing error of spiral bevel gear tooth surface has a great influence on transmission efficiency and gear life. The error of the gear tooth surface needs to be measured accurately and fed back to the machine tool to adjust the parameters.
Yongsheng Liu +4 more
wiley +1 more source
Detecting Gear Surface Defects Using Background‐Weakening Method and Convolutional Neural Network
Journal of Sensors, Volume 2019, Issue 1, 2019., 2019 A novel, efficient, and accurate method to detect gear defects under a complex background during industrial gear production is proposed in this study. Firstly, we first analyzed image filtering and smoothing techniques, which we used as a basis to develop a complex background‐weakening algorithm for detecting the microdefects of gears. Subsequently, we
Liya Yu +3 more
wiley +1 more source
Jixie chuandong, 2014 According to the principle of geodesic curvature of differential geometry and the forming theory of spherical involute of bevel gears,a method of spherical involute tooth profile design is put forward.First,the equivalent bevel gear of the pitch point is
贾庆祥 +3 more
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