Results 271 to 280 of about 44,878 (304)

Loaded Tooth Contact Analysis of Face Gear Drive with Modification

Applied Mechanics and Materials, 2010
A double direction modification with a grinding worm is applied on tooth surface of face gear drive. The surface equations of the rack cutter, shaper and grinding worm are derived respectively. Loaded tooth contact analysis (LTCA) with finite element method (FEM) is performed to investigate the meshing performance of face gear drive before modification
Shu Yan Zhang, Hui Guo
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Loaded and unloaded tooth contact analysis of spiral bevel gears in consideration of misalignments

Insight - Non-Destructive Testing and Condition Monitoring, 2022
Bevel gear pairs are employed extensively in transmission systems, such as vehicle transmissions (rear axle drive), aircraft engines/turbines and helicopter gears, to transfer power between non-parallel shafts at high speed or high torque. The most complex form of bevel gear is the spiral bevel gear (SBG).
Moslem M., Zippo A., Iarriccio G., Bergamini L., Pellicano F.   +4 more
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Composite Analysis Method of Tooth Contact Load Distribution of Helical Gear

Volume 7: 10th International Power Transmission and Gearing Conference, 2007
As demand for the performance improvement of automotive transmission gears increases, gear design is required that achieves high strength, low noise and high efficiency simultaneously. In addition, for high performance it is important not only to select good gear dimensions, but also to improve the tooth contact load distribution which depends on the ...
Yoshikazu Miyoshi, Keiichiro Tobisawa, Kohei Saiki   +2 more
openaire   +1 more source

Loaded Tooth Contact Analysis of Modified Helical Face Gears

2008
For improving the meshing performance of helical face gears, the present study adopts a design method of double crowning. By the profile and longitudinal modification in term of parabola type, the drive gains the quasi-conjugated character. The mathematial model of the loaded tooth contact analysis (LTCA) for the helical face gears is established ...
Ning Zhao, Hui Guo, Zongde Fang, Yunbo Shen, Bingyang Wei   +4 more
openaire   +1 more source

Loaded Tooth Contact Analysis and Stresses in Spiral Bevel Gears

Volume 6: ASME Power Transmission and Gearing Conference; 3rd International Conference on Micro- and Nanosystems; 11th International Conference on Advanced Vehicle and Tire Technologies, 2009
The method for loaded tooth contact analysis is applied for the investigation of the influence of misalignments and tooth errors on load distribution, stresses and transmission errors in mismatched spiral bevel gears. By using the corresponding computer program the influence of pinion’s offset and axial adjustment error, angular position error of the ...
openaire   +1 more source

Time-Verying Mesh Stiffness of Gear Pair Based on Loaded Tooth Contact Analysis

2012 Third International Conference on Digital Manufacturing & Automation, 2012
The method for the mesh stiffness calculation of gear pair through Loaded Tooth Contact Analysis is presented in this paper. The mesh stiffness and load distribution of a helical gear pair are calculated. On that basis, the effect of two kinds of axial angle errors on mesh stiffness is compared and the effect of axial modification on mesh stiffness is ...
Jinfu Du, Zongde Fang, Hao Dong
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Tooth Contact Analysis of Spiral Bevel and Hypoid Gears Under Load

SAE Technical Paper Series, 1981
<div class="htmlview paragraph">This paper describes a tool for analyzing tooth contact and motion transmission errors of spiral bevel and hypoid gear sets in the loaded state. Basic tooth geometry and no-load contact is described by standard tooth contact analysis programs (TCA) and blank dimensions.
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Computer Aided Loaded Tooth Contact Analysis in Cylindrical Worm Gears

Journal of Mechanical Design, 2004
A method for computer aided loaded tooth contact analysis in different types of cylindrical worm gears is proposed. The method covers both cases—that of the theoretical line and point contact. The geometry and kinematics of a worm gear pair based on the generation of worm gear teeth by a hob is presented.
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New Calculation Method for the Load Capacity of Bevel And Hypoid Gears Based on Loaded Tooth Contact Analysis

Applied Mechanics and Materials, 2011
At the FZG (Gear Research Centre, Munich, Germany) a research project was carried out to analyze the influence of the hypoid offset on the load capacity of bevel gears by systematic theoretical and experimental investigations. For the experimental investigations two types of bevel gears were designed, one for the pitting tests and one for the tooth ...
Bernd Robert Höhn, Karsten Stahl, Christian Wirth   +2 more
openaire   +1 more source

Efficient semi-analytic method for single tooth contact analysis of loaded spiral bevel gears

Applied Mathematical Modelling
Sanmin Wang, Haoran Zou
exaly   +2 more sources