Results 171 to 180 of about 195,576 (214)
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Tooth modification and loaded tooth contact analysis of China Bearing Reducer
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2019China Bearing Reducer (CBR) is a one-stage cycloid speed reducer, which has the advantages of large transmission ratio, large load, high precision, high stiffness, and compact structure. The profile modification quality and manufacturing error of cycloid gear are the key factors affecting the transmission accuracy.
Xiaoxiao Sun, Liang Han, Jian Wang
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Statistical Tolerance Analysis of Gears by Tooth Contact Analysis
2007To analyze the influence of geometrical variations of parts on functional characteristics, a powerful way consist to simulate its geometrical behaviour. For gears, a specific method based on Tooth Contact Analysis is developed to evaluate influence of intrinsic and situation deviations of pinion and wheel on the assembly.
J. Bruyere +3 more
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Tooth contact analysis of a curvilinear gear set with modified pinion tooth geometry
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2011This article investigated the contact behaviours of a modified curvilinear gear set for parallel-axis transmission, which exhibits a pre-designed parabolic transmission error (TE) and localized bearing contact. The proposed gear set is composed of a modified pinion with curvilinear teeth and an involute gear with curvilinear teeth.
Y-C Chen, M-L Gu
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Tooth Contact Analysis of the Double Circular Arc Tooth Spiral Bevel Gear
Applied Mechanics and Materials, 2010Tooth contact analysis is an effective tool for meshing analysis of the double circular arc profile spiral bevel gear (DCAPSBG), as well as the basis for loading tooth contact analysis and finite element analysis. Applying the principle of tooth contact analysis (TCA) and the tooth profile characteristic of the DCAPSBG, this paper introduced and ...
Rui Liang Zhang, Tie Wang, Hong Mei Li
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Tooth contact analysis of crown gear coupling with misalignment
Mechanism and Machine Theory, 2018Abstract In this paper, manufacturing methods are presented for crown gear coupling composed of a hub with longitude crowning and tip sphere teeth, and a sleeve with straight internal teeth. Complete geometrical mathematical models of tools are proposed, including the flank and tip fillet regions.
Yabin Guan +3 more
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Simulations of Gear Shaving and the Tooth Contact Analysis
2008Gear shaving is commonly used as a finishing process for gear manufacturing. The parameters of the shaving machine influence the precision of the shaved gear tooth profile significantly. This research develops the mathematical model of the shaved gear with longitudinal crowning considering the setting parameters of the gear-shaving machine.
Shinn-Liang Chang +3 more
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Optimization of Hypoid Gear Design and Tooth Contact Analysis
Volume 10: 2017 ASME International Power Transmission and Gearing Conference, 2017Hypoid gears are effectively used in cross axis power transmission systems. Design of hypoid gear parameters is complex and dependent on designers’ experiences. In this paper, an easy approach to design the parameters of hypoid gear to obtain the minimum of maximum principle normal contact stress and peak to peak transmission error is presented.
Shouli Sun +5 more
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Tooth contact analysis of conical involute gears
Chinese Journal of Mechanical Engineering (English Edition), 2006The mathematical model of conical involute gears is developed based on the theory of gearing and the generating mechanism. Tooth contact analysis (TCA) is performed to examine the meshing and bearing contact of the conical involute gear pairs with intersected and crossed axes.
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Actual Tooth Contact Analysis of Straight Bevel Gears
Journal of Mechanical Design, 2015Theoretically, spherical involutes are used as one of the base topographies for straight bevel gears. Actual bevel gears, however, have deviations from their intended topographies due to manufacturing errors, heat treatment deviations, and finishing processes. Measuring the physical parts with coordinate measuring machines (CMMs), this study proposes a
M. Kolivand +4 more
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Contact Analysis of Selected Toothed Contact of the Two-Stage Front Gearbox
2019The article deals with the contact analysis of selected toothed gears of the two-stage front gearbox. They are extensively used throughout the machine industry, but also in other mechanical devices where input parameters change to the required working values.
Stanislav Gramblička +3 more
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