Review on vibration test and fault analysis of rv reducer

Abstract As the core component of industrial robot RV reducer, its health condition determines life and accuracy robot. The main reason that restricts long-term stable operation robots. This paper analyzes compares advantages disadvantages various technologies from three aspects: state detection, signal processing fault diagnosis. problems developing real-time online evaluation are also discussed. Deep data mining exploring new methods reducer monitoring research difficulties in this field. It provides a reference for further field reducer.