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Shock and Vibration, 2017 A spiral bevel gear system supported on thrust bearings considering the coupled bending-torsional nonlinear vibration is proposed and an eight degrees of freedom (8DOF) lumped parameter dynamic model of the spiral bevel gear system combined with time ...
Jinli Xu, Fancong Zeng, Xingyi Su
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Recent manufacturing advances for spiral bevel gears [PDF]
The U.S. Army Aviation Systems Command (AVSCOM), through the Propulsion Directorate at NASA LRC, has recently sponsored projects to advance the manufacturing process for spiral bevel gears.
Bill, Robert C., Handschuh, Robert F.
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Analysis of Vibration Characteristics of Hydraulic Excavator Device Under Flat Ground Conditions
Modelling and Simulation in Engineering, Volume 2024, Issue 1, 2024.Hydraulic excavators, characterized by their high efficiency and versatility, are crucial equipment in engineering construction. During the automatic excavation process, the excavator may experience resonance phenomena, which can affect the stability of the entire system.
Kailei Liu +6 more
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Research of the Tooth Flank Design and Movement Simulation of Spiral Noncircular Bevel Gear
Jixie chuandong, 2017 Applied the theory of curve and surface of differential geometry,based on the noncircular bevel gear profile researched and developed successfully by research team. The construction principle of the tooth section line of the spiral noncircular bevel gear
Xu Aifen, Jia Jumin, Chen Yuqing
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Generation of spiral bevel gears with zero kinematical errors and computer aided tooth contact analysis [PDF]
Kinematic errors in spiral bevel gears are a major source of noise and vibrations in transmissions. A method for the generation of Gleason's spiral bevel gears which provides conjugated gear tooth surfaces and an improved bearing contact was developed. A
Coy, J. J. +3 more
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Study Method of Dynamic Performance of Spiral Bevel Gear based on Abaqus
Jixie chuandong, 2019 Taking the 3D model of spiral bevel gear built by CATIA through the secondary development as research object， the simulation analysis of spiral bevel gear is carried out by using Abaqus software， and the dynamic performance of spiral bevel gear under ...
Gang Wei, Zhonghou Wang, Han Wu
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Maximum life spiral bevel reduction design [PDF]
Optimization is applied to the design of a spiral bevel gear reduction for maximum life at a given size. A modified feasible directions search algorithm permits a wide variety of inequality constraints and exact design requirements to be met with low ...
Coe, H. H., Prasanna, M. G., Savage, M.
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Nihon Kikai Gakkai ronbunshu, 2019 We have developed a small size and high strength spiral bevel gear fabricated by five axis controlled machining center. In the present report, we propose a novel spiral bevel gear with the rib at the end of face width to reinforce the tooth bending ...
Shinya TOYOTA +4 more
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Computer aided design and analysis of gear tooth geometry [PDF]
A simulation method for gear hobbing and shaping of straight and spiral bevel gears is presented. The method is based upon an enveloping theory for gear tooth profile generation.
Chang, S. H., Huston, R. L.
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Jixie chuandong, 2008 According to spiral bevel gear grinder structure with seven axes five linkages, using multi-body system theory and gear meshing theory, spiral bevel gear tooth equation containing the geometry and the heat error is established, influences on of the ...
陈书涵, 严宏志, 明兴祖
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