| 高档数控机床刀具磨损故障监测方法及实验系统 |
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| 引用本文： | 黄民,刘秀丽,谢厚正. 高档数控机床刀具磨损故障监测方法及实验系统[J]. 北京机械工业学院学报, 2012, 0(1): 16-21 |
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| 作者姓名： | 黄民 刘秀丽 谢厚正 |
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| 作者单位： | 北京信息科技大学机电工程学院,北京,100192 |
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| 基金项目： | 国家科技重大专项课题一高档数控机床与基础制造装备（2009ZX04014.10） |
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| 摘 要： | 以数控机床刀具故障诊断系统构建与测试方法研究为目标,进行了刀具磨损实验。采用振动传感器、声发射传感器对切削过程中不同磨损程度刀具的信号进行检测、分析和故障诊断。以LabVIEW8.6为开发平台,开发了一套包括数据采集模块、信号分析模块、故障诊断模块的数控机床故障诊断实验系统。
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| 关 键 词： | LabVIEW 刀具磨损 声发射 振动 |
Fault detection methods and experimental system of high-grade CNC machine tool wear |
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| HUANG Min,LIU Xiu-li,XIE Hou-zheng. Fault detection methods and experimental system of high-grade CNC machine tool wear[J]. Journal of Beijing Institute of Machinery, 2012, 0(1): 16-21 |
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| Authors: | HUANG Min LIU Xiu-li XIE Hou-zheng |
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| Affiliation: | (School of Eleetromechanical Engineering, Beijing Information Science ＆ Technology University, Beijing 100192, China) |
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| Abstract: | To build fault diagnosis system of CNC machine tools and get test method, tool wear experiments are carried out. Signals for cutting tool with different wearing degrees in milling process are detected and analyzed through vibration sensors and acoustic emission sensors on the milling tools. Using LabVIEW8.6 as development platform, a fault diagnosis experimental system of CNC machine tools is developed, including data acquisition module, signal analysis module and fault diagnosis module. |
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| Keywords: | LabVIEW tool wear coustic emission vibration |
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