Results 51 to 60 of about 9,149 (165)
On the Meshing Efficiency of 2K-2H Type Planetary Gear Reducer
Advances in Mechanical Engineering, 2013 This paper proposes 2K–2H type planetary gear reducer and analyzes its meshing efficiency. First, according to the concept of train value equation, the kinematic design of 2K–2H type planetary gear reducers is carried out. Three 2K–2H type planetary gear
Long-Chang Hsieh, Hsiu-Chen Tang
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Jixie chuandong, 2021 When a gear has a pitting fault，the vibration response characteristics caused by its time-varying meshing stiffness change is an important basis for the diagnosis of pitting faults，and an accurate gear geometry model is of great significance for the ...
Chaoyang Jiang, Yanxue Wang, Junjie Lai
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工程科学与技术, 2020 With the wide use of helical planetary gears in the case of high-speed and heavy loads, the study of dynamic loads characteristics become great significance for reduction vibration and noises.
Jinke JIANG, Zongde FANG, Hongmei LIU
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Jixie chuandong, 2019 The cylindrical gear with arcuate tooth trace is regarded as the research object. Based on the processing principle of parallel link mechanism，the gear tooth surface equation is derived，and the 3D model of gear is established，and the dynamics analysis ...
Dengqiu Ma +5 more
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Finite Element Analysis of Loaded Meshing Characteristic of Spiral Bevel Gear
Jixie chuandong, 2017 Based on the principle of gear meshing,the precise 3 D solid geometry model of spiral gear is established. Then the finite element model of spiral gear for loaded meshing characteristics analysis is built,and the grid size of model is reasonably ...
Deng Yongjun, Zhou Xiang
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Study on Dynamic Coupling Behavior of End-Meshing Harmonic Reducers
MathematicsTo study the coupling mechanism and dynamic responses of an end-face-movable gear transmission system under complex excitation, a specific configuration of end-meshing, movable-gear reduction mechanism was used to achieve predetermined rigid-thrust ...
Tongliang Liu, Jianmin Wen, Yingda Chen
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Jixie chuandongObjectiveTo further explore the transmission performance of double-point contact internal meshing gears with curve construction, it is necessary to analyze the dynamic characteristics of gears which can provide a basis for the gears’ design and test ...
LIANG Dong +5 more
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CHARACTERISTICS OF SLUDGE BOTTOM MESH
Inżynieria Ekologiczna, 2016 Kamil Szydłowski, Joanna Podlasińska
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Mesh reinforced membrane and its wrinkling characteristics
, 2013 Membrane structures have received a wide range of attention in applications of large-scale spacecrafts, such as inflated wing, light-than-air (LTA) airship and membrane antenna reflector, and so on. These spacecrafts need to be designed as high loading-efficiency components or structures, especially with high shape precision [1].
Wang, C., Zhang, L., Tan, H., Wan, Z.
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Experimental and Analytical Studies on Lightning Surge Characteristics of Ground Mesh
IEEJ Transactions on Power and Energy, 2006 AbstractLightning surge characteristics of a ground mesh have an influence on electromagnetic transient behaviors in low‐voltage and control circuits. This paper describes experimental and analytical studies on lightning surge characteristics of a ground mesh. The experimental studies are carried out under various conditions.
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