| 用故障诊断方法判断机床主轴轴承的工作状态 |
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| 引用本文： | 冯冬芳,郑鹏,滕立波.用故障诊断方法判断机床主轴轴承的工作状态[J].组合机床与自动化加工技术,2005(11):33-35. |
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| 作者姓名： | 冯冬芳 郑鹏 滕立波 |
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| 作者单位： | 1. 沈阳工业大学,沈阳,110023
2. 沈阳第一机床厂,沈阳,110025 |
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| 摘 要： | 论文阐述了利用轴承振动信号可判断机床主轴轴承的工作状态，通过频谱分析可对轴承进行故障诊断及预紧力确定；应用B＆K2148采集振动信号，MATLAB进行数据处理，对CKS6116型机床主轴前轴承进行了故障诊断与预紧力分析并取得了满意的效果。
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| 关 键 词： | 故障诊断 主轴轴承 预紧力 |
| 文章编号： | 1001-2265(2005)11-0033-03 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005年6月13日 |
Using the Method of Fault Diagnosis to Distinguish the Condition of Machine Tool's Spindle Bearing in Working |
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| FENG Dong-fang,ZHENG Peng,TENG Li-bo.Using the Method of Fault Diagnosis to Distinguish the Condition of Machine Tool''''s Spindle Bearing in Working[J].Modular Machine Tool & Automatic Manufacturing Technique,2005(11):33-35. |
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| Authors: | FENG Dong-fang ZHENG Peng TENG Li-bo |
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| Affiliation: | 1. Shenyang University of Technology, Shenyang 110023, China; 2. Shenyang Machine Tool co., LTD., Shenyang 110025, China |
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| Abstract: | This paper discusses the working condition of machine tool's spindle bearing can be distinguished by bearing's vibration signal.The bearing's fault can be diagnosed and the preload can be estimated based on frequency spectrum analysis;We distinguish the condition of spindle bearing of CKS6116 by using B&K2148 to get signals and MATLAB to process it. |
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| Keywords: | fault diagnosis spindle bearing MATLAB B&K2148 preload |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
