Retrogressive Analysis of Industrial Robot Rotate Vector Reducer Using Acoustic Emission Techniques

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	Retrogressive Analysis of Industrial Robot Rotate Vector Reducer Using Acoustic Emission Techniques
	An HB(安海博)1,4; Liang W(梁炜)1,4; Zhang YL(张吟龙)1,4; Li Y(李杨)1,4; Lu SY(鲁守银)2; Tan JD(谈金东)1,3,4
	2018
会议日期	July 19-23, 2018
会议地点	Tianjin, China
页码	366-372
英文摘要	With the rapid development of robot technology, industrial robots have been widely used in mechanical manufacturing industry and integrated circuit manufacturing industry, maintenance developed into an important work with industrial robot service time growth. Rotate Vector (RV) reducer as the key component is the main fault source of industrial robot, most abrasion occurred in this component, but there are few researches focused on RV reducer fault diagnosis. In rotating mechanical fault diagnosis, there are many ways to get signals to analyze the working condition, such as using vibration and temperature signal, but abrasion signals of RV reducer are weak comparing with these signals. So, Acoustic emission (AE) is a new attempt in this domain recent years. However, there have been little or no researches in RV fault diagnosis by AE techniques. In this study, we designed an experiment platform and introduce AE into rotate vector (RV) reducer fault diagnosis. To the best of our knowledge, we are the first to design a series of quantitative experiments to do the qualitative analysis. By analyzing the time domain signals in two different channels, the AE signal source is recognized. And then the signal characteristics that related to the working load and rotation speed are analyzed in detail. Experimental results show that retrogressive analysis is able to accurately and effectively predict the degradation trend of RV reducer and also could work out the remain useful life of RV reducer.
源文献作者	IEEE Robotics & Automation Society
产权排序	1
会议录	Proceedings of 2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems
会议录出版者	IEEE
会议录出版地	New York
语种	英语
ISSN号	2379-7711
ISBN号	978-1-5386-7056-9
WOS记录号	WOS:000468941800065
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/23835]
专题	沈阳自动化研究所_工业控制网络与系统研究室
通讯作者	Liang W(梁炜)
作者单位	1.University of Chinese Academy of Sciences, Beijing, 100049 2.School of Information & Elcetrical Engineering, Shandong Jianzhu University, Jinan, 250101, China 3.Department of Mechanical, Aerospace and Biomedical Engineering, University of Tennessee, Knoxville, US 4.Key Laboratory of Networked Control Systems, Shenyang Institute of Automation, Chinese Academic of Science, Shenyang, 110016, China
推荐引用方式 GB/T 7714	An HB,Liang W,Zhang YL,et al. Retrogressive Analysis of Industrial Robot Rotate Vector Reducer Using Acoustic Emission Techniques[C]. 见:. Tianjin, China. July 19-23, 2018.