ball mill fault diagnosis

  • Condition monitoring and fault diagnosis of ball mill

      Condition monitoring and fault diagnosis of ball mill gear Abstract: Ball mill is a typical representative of mineral processing equipment in mining machinery This paper was concerned with the deterioration process of monitoring of gear, including the change of

    Author: Danli Wen, Shuwei Huang, Guangyu Yu
  • Condition monitoring and fault diagnosis of ball mill

    Ball mill is a typical representative of mineral processing equipment in mining machinery This paper was concerned with the deterioration process of monitoring of gear, including the change of vibration and the spectrum characteristics The common failure causes of gear and the methods of monitoring and diagnosis are given, which is of

  • Fault Diagnosis of Ball Mill Based on LWFastVOA Algorithm

    Abstract 矿用球磨机故障诊断是典型的复杂工业过程多维数据挖掘问题,难点在于多维数据挖掘准确度低且算法时间复杂度高,为此提出基于局部权重角度离群算法(LWFastVOA)的数据挖掘方法。

    作者: 曲星宇, 曾鹏 and 李俊鹏
  • 基于局部权重角度离群算法的球磨机故障诊断

      Fault Diagnosis of Ball Mill Based on LWFastVOA Algorithm[J] Information and Control, 2017, 46(4): 489494 曲星宇 1,2,3 , 曾鹏 1,2 , 李俊鹏 3

  • Study on Fault Detection and Diagnosis of the Edge

    We explore a reliable and practical fault diagnosis scheme for the ball mill system that is widely used in the building material industry With utilizing the signal acquisition and process system of vibration, the field testing and analysis are performed based on the violent vibration of an edgetransmission Φ3×11m ball mill system

    Cited by: 1
  • Review of control and fault diagnosis methods

      Fault diagnosis techniques for mills are segregated into quantitative, signal, qualitative, and process history based approaches depending on the priori information used for the diagnosis

    Cited by: 58
  • Research on fault diagnosis of coal mill system based

      Fault diagnosis based on historical operation data is mainly done by analyzing the differences between the normal operation data and fault operation data to determine the health status of coal mill Han et al [9] proposed a fault diagnosis method based on fuzzy decision clustering, and used a singlelayer neural network to realize three kinds of fault identification of coal mill

    Cited by: 3
  • Bearing fault diagnostic using machine learning

      Faulty bearings are of inner ring fault and outer ring fault, real and artificially induced damages which added more reliable and robustness to the diagnostic model To differentiate between different bearings in measurement records, healthy bearings are denoted by a code starting with “K0,” inner ring faulty bearings start by the letters “KI,” while the outer ring bearings start with “KA”

  • 我公司获得一项市自然科学学术成果评价一等奖北方重工

      市科协、市人才办、市人社局共同组织开展了 2018 年沈阳市自然科学学术成果评价工作,装备公司曲星宇、李俊鹏的论文《 GRUbased Fault Diagnosis Method for Ball Mill 》(基于 GRU 的球磨机故障诊断方法)获得沈阳市自然科学学术成果评价(企业技术创新

  • Gear Fault Diagnosis by Motor Current Analysis

      The use of motor current signature analysis (MCSA) for fault detection has received a growing attention in the recent past years Electrical current analysis is a very useful tool for the diagnosis of faults inducing torque or speed fluctuations, and ideally completes vibration analysis [1] First works were focussed on

  • Gear Fault Diagnosis by Motor Current Analysis

      32 Gear fault in a ball mill machine This application deals with a ball mill machine driven by two AC motors, each through a 2stage reduction gearbox Motors are 2MW power, 5kV voltage and 1000rpm speed The gears are chevron type Fig2 : reduction gearbox and motor driving a ball mill

  • Ball Mill Gearbox Fault Identified Before Failure

      Ball Mill Gearbox Fault Identified Before Failure 16April2018 A Wicare™ wireless condition monitoring system was installed to monitor a Ball Mill gearbox and associated 1MW electrical drive that were suspected to be faulty at a wellestablished Cement Plant operating at full capacity

  • Academics in Fault Diagnosis System Design of Ball

    View Academics in Fault Diagnosis System Design of Ball Mill on Academiaedu

  • Academics in Fault diagnostic systems Academiaedu

    Fault Diagnosis System Design of Ball Mill Follow Following Automation and control Follow Following Mining Engineering Follow Following Instrumentation Engineering Follow Following Computer Science

  • Gaipin Cai *, Xin Liu, Congcong Dai and Xiaoyan Luo

      fault diagnosis, classification, and recognition because of their good performance in terms of feature extraction [19–21] Miao Y et al [22] applied SVE to the identification of the optimal frequency band Zhao L et al [23] completed the fault diagnosis of a gearbox using PE optimization and modified the modal decomposition algorithm

  • A new bearing fault diagnosis method using elastic

      1 Introduction The rolling element bearing is the important part of mechanical equipment, and timely diagnosis of bearings can prevent industrial accidents []However, in practical engineering applications, the bearing data is often small, and the working environment is often variable, so it is difficult to obtain the bearing fault data, which brings severe challenges to the fault diagnosis

  • Gear Fault Diagnosis Using Dual Channel Data Fusion

      Bearing fault diagnosis using FFT of intrinsic mode functions in HilbertHuang transform Mechanical Systems and Signal Processing, 21 (2007), pp 26072615 Article Download PDF View Record in Scopus Google Scholar Junsheng cheng, Dejie Yu, Jiashi Tang, etl Local rubimpact fault diagnosis of the rotor systems based on EMD, Mechanisim and

  • BEARING FAILURE: CAUSES AND CURES

      Ball path I \ or deposits on dngs Redlbrown areas on balls, race ways, cages, or bands of ball bearings are symptoms of corrosion This condition results fmm exposing @ bearings to corrosive fluids or a cor rosive atmosphere The usual result is increased vibration followed by wear, with subsequent increase

  • 华北电力大学自动化系

      Jie Su, etc Design and Simulation of Robust Ball Grinding Mill Control System 2009中国控制与决策会议 (EI检索,国内会议) 联系华北电力大学保定 [email protected]

  • 苏杰 华北电力大学(保定) 自动化系

    全球著名高校、研究所的化学领域课题组信息,检索结果以列表形式展示 个人简介 女,1967年1月生,汉族,河北省望都县人;获华北电力大学工学学士(1985919897)、工学硕士(1989919921)学位。

  • Gear Fault Diagnosis by Motor Current Analysis

    Gear Fault Diagnosis by Motor Current Analysis: Application to Industrial Cases Gear fault in a ball mill This application deals with a ball mill machine driven by two AC motors each through a twostage reduction gearbox The motors are 2MW power, 5kV voltage and 1,000 rpm speed; the

  • Academics in Fault Diagnosis System Design of Ball

    View Academics in Fault Diagnosis System Design of Ball Mill on Academiaedu

  • Academics in Fault diagnostic systems Academiaedu

    Fault Diagnosis System Design of Ball Mill Follow Following Automation and control Follow Following Mining Engineering Follow Following Instrumentation Engineering Follow Following Computer Science

  • PAPER OPEN ACCESS Bearing Fault Diagnosis Based on

    B [2] Since then, the bearing fault diagnosis system has begun to interface, which laid the foundation for the design of the user interface using Lab VIEW software Chang Jiadong began to study the application method of BP neural network in the fault diagnosis of mill centering rotor bearing [3] Xie

  • Gear Fault Diagnosis Using Dual Channel Data Fusion

      Bearing fault diagnosis using FFT of intrinsic mode functions in HilbertHuang transform Mechanical Systems and Signal Processing, 21 (2007), pp 26072615 Article Download PDF View Record in Scopus Google Scholar Junsheng cheng, Dejie Yu, Jiashi Tang, etl Local rubimpact fault diagnosis of the rotor systems based on EMD, Mechanisim and

  • A new bearing fault diagnosis method using elastic

      1 Introduction The rolling element bearing is the important part of mechanical equipment, and timely diagnosis of bearings can prevent industrial accidents []However, in practical engineering applications, the bearing data is often small, and the working environment is often variable, so it is difficult to obtain the bearing fault data, which brings severe challenges to the fault diagnosis

  • Intelligent worksituation fault diagnosis and fault

      Intelligent worksituation fault diagnosis and faulttolerant system for the shaftfurnace roasting process Tianyou Chai, Fenghua Wu, Jinliang Ding, and ChunYi Su Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 2007 221 : 6 , 843855

  • 阎高伟太原理工大学电气与动力工程学院 tyut

      Soft sensor for ball mill fill level based on uncertainty reasoning of cloud model[J] Journal of Intelligent Fuzzy Systems 2016, 30(3): 16751689 [28] Yan Gaowei, Kang Yan, Ren Mifeng

  • 王国强 首页

    Study of Fault Diagnosis System for Certain Device Based on Information Fusion Technology [J] 2nd International Symposium on Test Automation and Instrumentation, 2008, 3: 16541657 [39] Wang G Q, Dong Z M Design optimization of low impact

  • M70iC robot

    FANUC Robot M710+C is a medium robot, carrying weight is 20、50、70kg According to the faction, you can choose 5 types as bellow: FANUC Robot M710+C/50/70 has large actuation rage and wrist loading, it can carry large panel and parts easily