| Real-time System to Measure the Length of Steel Wire Rope |
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| 引用本文： | ZHOU Yan,XIAO Sha-li,QIU Liu-dong,TANG Yao-ling,YAO Fu-guangMinistry of Education,Chongqing University,Chongqing,Chin. Real-time System to Measure the Length of Steel Wire Rope[J]. 保鲜与加工, 2004, 0(10): 118-120 |
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| 作者姓名： | ZHOU Yan XIAO Sha-li QIU Liu-dong TANG Yao-ling YAO Fu-guangMinistry of Education Chongqing University Chongqing Chin |
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| 摘 要： | In measuring the steel wire rope, the key problem is to detect and eliminate the measure error for wheel spin. In order to measure the length of steel wire rope precisely, the velocity ratio of the wheel of steel wire rope and driving windlass is adopted for detecting wheel spin and the accumulated pulse error is also adopted to eliminate the round off error. Phase zero is used to remove the jam pulse of electromagnetism. The result shows the system works reliably and the measure error is less than 0.2%.
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| 关 键 词： | steel wire rope length measure on-line wheel spin phase zero |
| 修稿时间： | 2004-04-02 |
Real-time System to Measure the Length of Steel Wire Rope |
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| ZHOU Yan,XIAO Sha-li,QIU Liu-dong,TANG Yao-ling,YAO Fu-guangMinistry of Education,Chongqing University,Chongqing,China. Real-time System to Measure the Length of Steel Wire Rope[J]. Storage & Process, 2004, 0(10): 118-120 |
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| Authors: | ZHOU Yan XIAO Sha-li QIU Liu-dong TANG Yao-ling YAO Fu-guangMinistry of Education Chongqing University Chongqing China |
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| Abstract: | In measuring the steel wire rope, the key problem is to detect and eliminate the measure error for wheel spin. In order to measure the length of steel wire rope precisely, the velocity ratio of the wheel of steel wire rope and driving windlass is adopted for detecting wheel spin and the accumulated pulse error is also adopted to eliminate the round off error. Phase zero is used to remove the jam pulse of electromagnetism. The result shows the system works reliably and the measure error is less than 0.2%. |
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| Keywords: | steel wire rope length measure on-line wheel spin phase zero |
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