Optimization of Gear Transmission Parameters and Dynamic Performance Based on Efficiency Improvement [PDF]
, 2021 The machinery industry is changing with each passing day, and the speed of machinery is getting higher and higher. The dynamic behavior and working performance of the gear system have an important influence on the entire system.
Qiu, Shuicai, Zhang*, Lingyan
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Computerized Simulation of the Double Circular Arc Spiral Bevel Gear Meshing
International Journal of Control and Automation, 2014 The authors propose approaches for computerized simulation of meshing of DCAPSBG (double circular-arc profile spiral bevel gear). Algorithms for TCA (Tooth Contact Analysis) computer programs were proposed. This paper presented the key contents and method of TCA computer programming.
Zhifei Wu, Tie Wang, Ruiliang Zhang
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Milling Machine Error Modelling and Analysis in the Machining of Circular-Arc-Tooth-Trace Cylindrical Gears [PDF]
, 2020 This paper is to study errors of a milling machine used for the machining of Circular-Arc-Tooth-Trace (CATT) cylindrical gears. A topological structure model of the milling machine is established using the lower numbered body array approach.
Dengqiu Ma +4 more
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Spiral Bevel Gears Nonlinear Vibration Having Radial and Axial Misalignments Effects [PDF]
, 2021 In gear transmissions, vibration causes noise and malfunction. In actual applications, misalignments contribute to intensifying the destructive effect of vibrations.
Molaie M., Pellicano F., Samani F. S.
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Numerical tooth contact analysis of gear transmissions through the discretization and adaptive refinement of the contact surfaces [PDF]
, 2016 The tooth contact analysis (TCA) is an important resource for the design of gear drives. This widely used analysis provides the contact pattern, contact path and the function of transmission errors that are directly related to the performance of the gear
Iserte Vilar, José Luis +2 more
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Static, Dynamic, and High Cycle Fatigue Analysis of Crossed Spherical Gearing for Robotic Arm Ball Joint: A Finite Element Analysis Approach [PDF]
, 2023 Crossed spherical gearing is used in the joints of robotic arm prostheses and allows mobility in 3 degrees of freedom. This paper aims to evaluate the design of a cross-spherical gear with three different materials, PEEK, AISI 304L, and Ti-6Al-4V, for a ...
Anticona-Valderrama, Daniela M. +6 more
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Shock and Vibration, Volume 2019, Issue 1, 2019., 2019 In order to perform a tooth contact analysis of helical gears with satisfactory accuracy and computational time consuming, a parameterized approach to establish a high‐precision three‐dimension (3D) finite element model (FEM) of involute helical gears is proposed.
Yanping Liu +4 more
wiley +1 more source
Analysis of the Tooth Surface Contact Area of a Circular-Arc-Tooth-Trace Cylindrical Gear under Load [PDF]
, 2021 To reconstruct the tooth surface of a circular-arc-tooth-trace cylindrical gear (CATT cylindrical gear), a 3D model has been developed and the contact characteristics have been investigated.
Dengqiu Ma +4 more
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Generation and Meshing Analysis of a New Type of Double Helical Gear Transmission
Mathematical Problems in Engineering, Volume 2018, Issue 1, 2018., 2018 A study on the double helical gear transmission with curve element constructed tooth pairs is carried out in this paper. Generation and mathematical model of tooth profiles are proposed based on the geometric relationship. Tooth profiles equations are derived considering the developed equidistance‐enveloping approach.
Dong Liang +3 more
wiley +1 more source
Jixie qiangdu, 2022 Circular arc tooth line cylindrical gear is a kind of cylindrical gear with convex and concave curve teeth which is processed by spiral bevel gear milling machine.
JIANG BiQiong +3 more
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