Article(id=1319241377578337274, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241343130518320, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2020.04.017, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1588780800000, receivedDateStr=2020-05-07, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461254733, onlineDateStr=2026-10-20, pubDate=1598284800000, pubDateStr=2020-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461254733, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461254733, creator=13701087609, updateTime=1792461254733, updator=13701087609, issue=Issue{id=1319241343130518320, tenantId=1146029695717560320, journalId=1185652524569653253, year='2020', volume='46', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1598284800000', pubDateStr='2020-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461246520, creator='13701087609', updateTime=1792735072205, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320389851363521320, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241343130518320, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320389851363521321, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241343130518320, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=63, endPage=66, ext={EN=ArticleExt(id=1319241377771275259, articleId=1319241377578337274, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Fault Diagnosis for Rolling Bearing of Speed Increasing Machine Based on Hilbert Envelope Demodulation, columnId=1187100786392711543, journalTitle=Science & Technology of Baotou Steel, columnName=Equipment and Automation, runingTitle=null, highlight=null, articleAbstract=

It is proposed to discriminate working conditions of rolling bearing with Hilbert envelope demodulation in consideration of the fault diagnosis involving such disciplines as machinery, signal processing, advanced mathematics and vibration as well as combining with the working conditions of field equipment and specific circumstances of spot check personnel. The practicability and effectiveness of the method in fault diagnosis for rolling bearing of speed increasing machine for rolling mill are verified through analyzing field data with the intelligent point detector encapsulated with Hilbert envelope demodulation circuit.

, authors=Fu-gui Hao1, 2, Xue-ping Ren2, authorsList=Fu-gui Hao, Xue-ping Ren, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319241378077459452, articleId=1319241377578337274, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=基于Hilbert包络解调的增速机滚动轴承故障诊断, columnId=1185882040256840459, journalTitle=包钢科技, columnName=设备与自动化, runingTitle=null, highlight=null, articleAbstract=

考虑到故障诊断涉及机械、信号处理、高等数学、振动学等多门学科交叉等特点,结合现场设备工况以及点检人员具体情况,提出利用Hilbert包络解调对滚动轴承工作状态进行判别。通过使用封装了Hilbert包络解调电路的智能点检仪对现场数据进行分析,验证了此方法在轧机增速机滚动轴承故障诊断过程中的实用性与有效性。

, authors=郝富贵1, 2, 任学平2, authorsList=郝富贵, 任学平, authorCompany=null, correspAuthors=null, authorNote=

郝富贵(1982-),男,内蒙古包头市人,硕士,工程师,现从事设备运行管理工作。

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郝富贵(1982-),男,内蒙古包头市人,硕士,工程师,现从事设备运行管理工作。

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基于Hilbert包络解调的增速机滚动轴承故障诊断
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郝富贵 1, 2 , 任学平 2
包钢科技 | 设备与自动化 2020,46(4): 63-66
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包钢科技 |设备与自动化 2020 , 46 (4) : 63 -66
基于Hilbert包络解调的增速机滚动轴承故障诊断
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郝富贵1, 2, 任学平2
作者信息
  • 1.内蒙古包钢钢联股份有限公司设备工程部,内蒙古 包头 0104010
  • 2.内蒙古科技大学机械工程学院,内蒙古 包头 014010
作者简介:

郝富贵(1982-),男,内蒙古包头市人,硕士,工程师,现从事设备运行管理工作。

Fault Diagnosis for Rolling Bearing of Speed Increasing Machine Based on Hilbert Envelope Demodulation
Fu-gui Hao1, 2, Xue-ping Ren2
Affiliations
  • 1.Equipment Engineering Dept. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.School of Mechanical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2020-08-25 doi: 10.13647/j.cnki.btgkj.2020.04.017
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考虑到故障诊断涉及机械、信号处理、高等数学、振动学等多门学科交叉等特点,结合现场设备工况以及点检人员具体情况,提出利用Hilbert包络解调对滚动轴承工作状态进行判别。通过使用封装了Hilbert包络解调电路的智能点检仪对现场数据进行分析,验证了此方法在轧机增速机滚动轴承故障诊断过程中的实用性与有效性。

增速机  /  滚动轴承  /  包络解调  /  故障诊断

It is proposed to discriminate working conditions of rolling bearing with Hilbert envelope demodulation in consideration of the fault diagnosis involving such disciplines as machinery, signal processing, advanced mathematics and vibration as well as combining with the working conditions of field equipment and specific circumstances of spot check personnel. The practicability and effectiveness of the method in fault diagnosis for rolling bearing of speed increasing machine for rolling mill are verified through analyzing field data with the intelligent point detector encapsulated with Hilbert envelope demodulation circuit.

speed increasing machine  /  rolling bearing  /  envelope demodulation  /  fault diagnosis
郝富贵, 任学平. 基于Hilbert包络解调的增速机滚动轴承故障诊断. 包钢科技, 2020 , 46 (4) : 63 -66 . DOI: 10.13647/j.cnki.btgkj.2020.04.017
Fu-gui Hao, Xue-ping Ren. Fault Diagnosis for Rolling Bearing of Speed Increasing Machine Based on Hilbert Envelope Demodulation[J]. Science & Technology of Baotou Steel, 2020 , 46 (4) : 63 -66 . DOI: 10.13647/j.cnki.btgkj.2020.04.017

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doi: 10.13647/j.cnki.btgkj.2020.04.017
  • 接收时间:2020-05-07
  • 首发时间:2026-10-20
  • 出版时间:2020-08-25
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  • 收稿日期:2020-05-07
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    1.内蒙古包钢钢联股份有限公司设备工程部,内蒙古 包头 0104010
    2.内蒙古科技大学机械工程学院,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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