Results 1 to 10 of about 1,443 (157)
Double-arc harmonic gear profile design and meshing analysis for multi-section conjugation
Advances in Mechanical Engineering, 2019 Harmonic gear with double-circular-arc tooth profile has great advantage in the meshing performance. However, only the single cross section meshing or the adjustment of the flexible gear structure is considered to design the conjugate profile in the ...
Huanhuan Li
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Summary of Harmonic Gear Drive
Jixie chuandong, 2019 With the development of industry,harmonic gear drive technology has been more and more applied with its special advantages. The principle,characteristics and application of harmonic gear drive are briefly introduced,the domestic and foreign development ...
Wang Ruifeng +3 more
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Axially Differential Magnetic Harmonic Gear
Nihon AEM Gakkaishi, 2014 Noboru Niguchi +2 more
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Analysis of the Gap Clearance of Harmonic Gear Reducer
Jixie chuandong, 2019 The sources of the harmonic gear reducer gap clearance are complicated， the gap clearance is the main factor affecting the operation accuracy of the mechanism. According to the work principle of the harmonic gear reducer， the main factors causing the gap
Long Wang +4 more
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Radial Differential Magnetic Harmonic Gear
Nihon AEM Gakkaishi, 2015 Noboru Niguchi +2 more
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Meshing Stiffness Calculation of Disposable Harmonic Drive under Full Load
Machines, 2022 Mechanical equipment in the field of aerospace that is used only once is called disposable machinery. As a piece of typical disposable machinery, disposable harmonic gear exhibit stiffness failure with a large load.
Yuxin Zhang +4 more
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Analysis of Contact Mechanical Characteristics of Flexible Parts in Harmonic Gear Reducer
Shock and Vibration, 2021 Harmonic gear reducer is widely used in industrial robots, aerospace, optics, and other high-end fields. The failure of harmonic gear reducer is mainly caused by the damage of flexible bearing and flexspline of thin-walled vulnerable components. To study
Fanjie Li +3 more
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Improving the transmission error source tracing method for gear hobbing machines
Advances in Mechanical Engineering, 2022 By considering the uncertainness of initial measuring position of encoders and signal sidebands caused by the fault gear pair, this paper presented a new comprehensive harmonic analysis method for the transmission error of gear hobbing machine.
Wanhua Zhao +6 more
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Shock and harmonic response analysis of UAV nose landing gear system with air damper
Cogent Engineering, 2021 This research presents a response analysis of a UAV nose landing gear system equipped with an air damper under shock and harmonic excitation. The study begins with dynamic modeling of the UAV landing gear system.
Lovely Son +4 more
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Research on Nonlinear Dynamics Modeling and Simulation of Harmonic Gear Drive
Jixie chuandong, 2021 Due to the particularity of the structure，the hysteretic stiffness and dynamic friction belong to the inherent properties of harmonic gear drive. Traditional models consider the stiffness as a fixed stiffness or segmented stiffness model，and the friction
Yang Luo +4 more
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