Results 1 to 10 of about 522 (253)
Acoustic Emission Signal Fault Diagnosis Based on Compressed Sensing for RV Reducer [PDF]
Sensors, 2022 The rotate vector (RV) reducer has a complex structure and highly coupled internal components. Acoustic emission (AE) signal, which is more sensitive to a weak fault, is selected for fault diagnosis of the RV reducer.
Jianwei Yang +3 more
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Analysis on Dynamic Transmission Accuracy for RV Reducer [PDF]
MATEC Web of Conferences, 2017 By taking rotate vector (RV) reducer as the research object, the factors affecting the transmission accuracy are studied, including the machining errors of the main parts, assembly errors, clearance, micro-displacement, gear mesh stiffness and damping, bearing stiffness.
Zhang Fengshou +4 more
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Optimization Design of RV Reducer Crankshaft Bearing [PDF]
Applied Sciences, 2020 The crankshaft bearing is the key component of a rotate vector (RV) reducer. However, owing to the harsh working load and restricted available space, the bearing often suffers from fatigue failure. Therefore, this study proposes a novel optimization method for RV reducer crankshaft bearings.
Jian Huang, Chaoyang Li, Bingkui Chen
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Effect of Multifactor Interaction on the Accuracy of RV Reducers
International Journal of Rotating Machinery, 2023 The rotary vector (RV) reducer is one of the widely used mechanical components in industrial systems, specifically in robots. The stability of the transmission performance of the RV reducer is crucial for the efficient operation of industrial equipment.
Zihui Wang +5 more
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Digital Design Platform of RV Reducer
Jixie chuandong, 2021 The key technology and method of RV Reducer digital design by using C# language and SolidWorks secondary development technology are introduced. Through in-depth study of the parameterization process of the RV reducer， the digitization process from the input of the overall target parameters to the specific parameters of the parts is realized.
Minghui Xu, Wanli Li
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Vibration Test and Signal Analysis of RV Reducer
Jixie chuandong, 2018 RV reducer is a mechanical system,will inevitably yield vibration in its operation process.Three measuring points are arranged on the RV reducer and the vibration signals generated in the work is investigated with the RV reducer test rig and vibration test system. The vibration signals of domestic SHPR-20 E RV reducer under different speed and load are
Chen Liguo, Wang Jiugen, Zhang Jing
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Harmonic Response Analysis of RV Reducer
Jixie chuandong, 2016 The cycloid gear and the crankshaft are important parts of a RV reducer,and the bending deformation at Rome dots of the component is one of the main failure forms of the RV reducer. Therefore,taking the RV- 250 reducer as the research object,and the RV- 250 reducer model without interference is built.Based on the characteristic of periodic input,uing ...
Wu Suzhen, Guo Yi, Tian Yu
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Modal Simulation and Experimental Research on RV-40E Reducer
Jixie chuandong, 2022 Taking RV-40E reducer as the object，the dynamic characteristics of RV reducer under free mode are studied by combining modal simulation and modal analysis experiment. Firstly，the RV reducer is modeled and simulated based on Ansys，and the simulation results of natural frequency and mode shape are obtained.
Guolong Ding +4 more
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Development and Test Analysis of RV Reducer Experimental Rig
Jixie chuandong, 2017 A test rig for RV reducers is developed,which can measure the mechanical transmission property of the RV reducer,fault monitoring and fatigue life test. The RV reducer test rig mainly consists of mechanical system,measurement and control system and software system,which can acquire the mechanical parameters of the RV reducers and the signal of fault ...
Chen Liguo +3 more
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Research of Comprehensive Parameter Measure Method of RV Reducer
Jixie chuandong, 2018 RV reducer is a key part of industry robot,its comprehensive performance is closely related to the positioning accuracy of robot. By analyzing the principle of RV reducer measurement,the measurement method of comprehensive parameters of RV reducer is studied,and the measurement and data processing method of each parameters are designed,which can ...
Zhang Xiyang, Chen Zhixin, Xu Zhiqiang
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