Results 1 to 10 of about 951 (221)
Machines, 2022 In practice, gear backlash and bearing clearance usually exist together in a gear system. They may induce complicated dynamic responses and degrade transmission performance.
Yushu Bian
exaly +3 more sources
Modelling of the gear backlash [PDF]
Nonlinear Dynamics, 2019 In this paper, model tests were carried out, which mainly focused on the numerical mapping of the characteristics of the gear backlash. In particular, the effect of the approximation function on the value of the largest Lyapunov exponent was investigated.
Damian Gaska +2 more
exaly +2 more sources
Effect of Gear Backlash Function on the Dynamics Characteristic of Helical Gear
Jixie chuandong, 2015 A three- degree- of- freedom shaft- torsion coupling nonlinear dynamics model of a single-stage helical cylindrical gear transmission system is established,which included the nonlinear factors such as gear backlash,time- varying stiffness,transmission ...
Wang Xin, Kang Boqiang
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Backlash Analysis of Gear Transmission of Parallel Uniform Planetary Gear
Jixie chuandong, 2018 Based on the NGW planetary gear transmission system,a gear transmission of parallel uniform planetary gear is proposed to reduce the transmission error of asteroid transmission system and improve its transmission accuracy.
Guo Jing +3 more
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Design optimization analysis of an anti-backlash geared servo system using a mechanical resonance simulation and experiment [PDF]
Mechanical Sciences, 2021 In many mechatronic systems, gear transmission chains are often used to transmit motion and power between motors and loads, especially for light, small but large torque output systems.
L. Zhang +5 more
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Measurement + Control, 2021 Backlash is the inherent characteristic of gear transmission system. It is an important mean to measure and compensate backlash to improve transmission performance.
Ming Li +5 more
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Measurement and prediction of backlash based on two-sided transmission error
工程科学学报, 2020 Transmission error in gear system and backlash are important factors that affect the accuracy of precision transmission systems. The main sources of the complete cycle transmission errors and periodic backlash are eccentric errors due to imperfections in
Guang-jian WANG +2 more
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The Change of the Influence of Backlash Ratio according to the Change of Motor Input Voltage [PDF]
한국정밀공학회지, 2017 This paper investigated the influence of the backlash ratio on frequency response characteristic in servo systems with two-stage gear reducer, according to the change of magnitude of motor input voltage.
Joo Hyun Baek
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A study on prediction & validation of meshing gear pair backlash under various manufacturing and assembly errors [PDF]
MATEC Web of Conferences, 2019 Backlash is a need for proper gear mesh but also a defect if not controlled closely. Few studies have focused on controlling backlash with some mechanical solutions that can be applied.
Karba Bahadır +3 more
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A Novel Strain Wave Gear Reducer with Double Flexsplines
Actuators, 2023 Strain wave gear reducers, also known as harmonic drives, are widely used in industrial robots and collaborative robots. The zero-backlash feature is very important for these applications.
Zilong Ling +6 more
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