A New Method to Analyze CNC Lathe Faults Based on Gutenberg-Richter Curve

被引：0
|
作者：
Yu, Jie [1 ]
Zhu, Zhiwei [2 ]
Wang, Tiebin [1 ]
Yao, Yue [3 ]
Ding, Jiexiang [3 ]
机构：
[1] Wuzhou Univ, Sch Mech & Mat Engn, Wuzhou 543002, Guangxi, Peoples R China
[2] Hangzhou Normal Univ, Qianjiang Coll, Hangzhou 310018, Peoples R China
[3] Changchun Univ, Mech & Vehicular Engn Coll, Changchun 130021, Peoples R China
来源：
JORDAN JOURNAL OF MECHANICAL AND INDUSTRIAL ENGINEERING | 2021年 / 15卷 / 01期
关键词：
Gutenberg; Richter (G-R) curve; b value; CNC machine tool; fault level; reliability;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper collects and sorts out a large amount of fault data of a series of CNC lathes, and analyzes the fault data to classify fault levels. The values of a and b are obtained by Gutenberg-Richter (G-R) curve fitting, and then the relationship between a and b is used. The b value under each division criterion is obtained. By analyzing and comparing these b values, the rationality of classifying the fault levels according to these three methods is verified. The b-value is towards 1.0 when the reliability level of CNC lathes was promoted through ten years' reliability promotion. (C) 2021 Jordan Journal of Mechanical and Industrial Engineering. All rights reserved
引用
收藏
页码：92 / 96
页数：5
相关论文
共 50 条
  • [21] Detailed Study of Time Variations in the Gutenberg-Richter b-value Based on Highly Accurate Seismic Observations at the Garm Prognostic Site, Tajikistan
    Popandopoulos, G. A.
    IZVESTIYA-PHYSICS OF THE SOLID EARTH, 2018, 54 (04) : 612 - 631
  • [22] The randomized Gutenberg-Richter model: a recurrence model based on extreme value theory-impacts on probabilistic seismic hazard analyses and comparison with the standard approach
    Dutfoy, Anne
    Senfaute, Gloria
    BULLETIN OF EARTHQUAKE ENGINEERING, 2022, 20 (12) : 6349 - 6376
  • [23] Stable estimation of the Gutenberg-Richter b-values by the b-positive method: a case study of aftershock zones for magnitude-7 class earthquakes
    Mitsui, Yuta
    EARTH PLANETS AND SPACE, 2024, 76 (01):
  • [24] A New Method for Five-Axis CNC Curve Machining
    Lin, Rong-Shine
    Chen, Shyh-Leh
    Liao, J-H
    ENGINEERING LETTERS, 2011, 19 (03) : 179 - 184
  • [25] The modeling method on thermal expansion of CNC lathe headstock in vertical direction based on MOGA
    Ruisheng Hou
    Hongyang Du
    Zongzhuo Yan
    Wenbin Yu
    Tao Tao
    Xuesong Mei
    The International Journal of Advanced Manufacturing Technology, 2019, 103 : 3629 - 3641
  • [26] The modeling method on thermal expansion of CNC lathe headstock in vertical direction based on MOGA
    Hou, Ruisheng
    Du, Hongyang
    Yan, Zongzhuo
    Yu, Wenbin
    Tao, Tao
    Mei, Xuesong
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2019, 103 (9-12): : 3629 - 3641
  • [27] A new method to analyze the fault tree importance of cnc machine tools based on Binary Decision Diagram
    Zhu, Zhi-Wei, 1600, Trade Science Inc, 126,Prasheel Park,Sanjay Raj Farm House,Nr. Saurashtra Unive, Rajkot, Gujarat, 360 005, India (10):
  • [28] A new method for detection of rolling bearing faults based on the Local Curve Roughness approach
    Behzad, Mehdi
    Bastami, Abbas Rohani
    POLISH MARITIME RESEARCH, 2011, 18 (02) : 44 - 50
  • [29] A Feedrate Planning Method for the NURBS Curve in CNC Machining Based on the Critical Constraint Curve
    Guo, Peng
    Wu, Yijie
    Yang, Guang
    Shen, Zhebin
    Zhang, Haorong
    Zhang, Peng
    Lou, Fei
    Li, Hengbo
    APPLIED SCIENCES-BASEL, 2021, 11 (11):
  • [30] The optimization method of CNC lathe performance based on Morris sensitivity analysis and improved GA algorithm
    Li, Xianyi
    JOURNAL OF VIBROENGINEERING, 2024, 26 (02) : 438 - 454
12345