| 数控机床中Profibus-DP网络故障的分析与诊断 |
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| 引用本文： | 刘水平,杨寿智. 数控机床中Profibus-DP网络故障的分析与诊断[J]. 机床与液压, 2016, 44(10): 162-165 |
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| 作者姓名： | 刘水平 杨寿智 |
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| 作者单位： | 东莞职业技术学院电子工程系,东莞职业技术学院电子工程系 |
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| 摘 要： | 以通快(TRUMPF)数控切管机、激光切割机、数控冲床出现的关于Profibus-DP报文为例,从非稳定性故障和稳定性故障2个角度详细分析了引起数控机床中Profibus-DP网络故障的原因,并给出相应的诊断方法和处理过程。
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| 关 键 词： | 数控机床 Profibus-DP 非稳定性故障 稳定性故障 分析与诊断 |
Analysis and Diagnosis of Profibus-DP Network Failures in NC Machine |
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| Abstract: | According to Profibus-DP messages occurred at TruLaser Tube and TruLaser and Trupunch made by TRUMPF, the reasons resulting in Profibus-DP network failures in NC machines were detailedly analyzed within the perspective of the unstable and stable failures, and the corresponding diagnostic methods and the treatment processes were given. |
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| Keywords: | NC Machine Profibus-DP the unstable failures stable failures analysis and diagnosis |
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