Generation of spiral bevel gears with conjugate tooth surfaces and tooth contact analysis [PDF]
A new method for generation of spiral bevel gears is proposed. The main features of this method are as follows: (1) the gear tooth surfaces are conjugated and can transform rotation with zero transmission errors; (2) the tooth bearing contact is ...
Lee, Hong-Tao +2 more
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Dynamic analysis of spur gears using computer program DANST [PDF]
DANST is a computer program for static and dynamic analysis of spur gear systems. The program can be used for parametric studies to predict the effect on dynamic load and tooth bending stress of spur gears due to operating speed, torque, stiffness ...
Lin, Hsiang Hsi +3 more
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Effect of operating conditions on gearbox noise [PDF]
, 1992 Low contact ratio spur gears were tested in the NASA gear noise rig to study the noise radiated from the top of the gearbox. The measured sound power from the gearbox top was obtained from a near field acoustic intensity scan taken at 63 nodes just above
Atherton, William +4 more
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Jixie chuandong, 2013 In order to improve the sensitivity of error and increase tooth strength,the conical gear with concave-concave tooth traces and the convex-convex tooth traces are generated by two blade-discs.The mathematical model of gear tooth surface is performed by ...
苏进展, 方宗德
doaj
Influence of linear profile modification and loading conditions on the dynamic tooth load and stress of high contact ratio gears [PDF]
A computer simulation for the dynamic response of high-contact-ratio spur gear transmissions is presented. High contact ratio gears have the potential to produce lower dynamic tooth loads and minimum root stress but they can be sensitive to tooth profile
Lee, Chinwai +3 more
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Spiral bevel and circular arc helical gears: Tooth contact analysis and the effect of misalignment on circular arc helical gears [PDF]
A computer aided method for tooth contact analysis was developed and applied. Optimal machine-tool settings for spiral bevel gears are proposed and when applied indicated that kinematic errors can be minimized while maintaining a desirable bearing ...
Coy, J. J. +4 more
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Jixie chuandongObjectiveThe microtopography formed on the tooth surface of face gears during grinding processing can significantly alter the contact mechanical behavior of the tooth surface.
LI Zhisheng +5 more
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ANALYTICAL AND NUMERICAL METHODS TO OBTAIN CONTACT PATTERN OF CONVEXO-CONCAVE NOVIKOV GEARING [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2014 Article presents analytical and numerical methods to obtain contact pattern of convexo-concave Novikov gearing. Two TCA (tooth contact analysis) methods were given wchich are based on equations of differential geometry. Difference between both of methods
Tadeusz MARKOWSKI, Michał BATSCH
doaj
Local Synthesis and Tooth Contact Analysis of Face-Milled Spiral Bevel Gears [PDF]
Computerized simulation of meshing and bearing contact for spiral bevel gears and hypoid gears is a significant achievement that could substantially improve the technology and the quality of the gears.
Litvin, Faydor L., Zhang, Yi
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Modeling of a stress condition of hard tissues of a tooth in the process of the restoration of carious cavities of class I [PDF]
, 2015 To study the stress state of geometrically complex multilayer bio-mechanical system consisting of enamel, dentin and fi lling, the three-dimensional solid modeling on software package SolidWorks and mathematical analysis with fi nite element methods on ...
Lakhtin, Yurii Volodymyrovych +5 more
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