| 非接触式起重机力矩保护装置的改进 |
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| 引用本文： | 张炳义,王凤翔,冯桂宏.非接触式起重机力矩保护装置的改进[J].起重运输机械,2000(3):26-28. |
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| 作者姓名： | 张炳义 王凤翔 冯桂宏 |
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| 作者单位： | 沈阳工业大学电气工程学院 |
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| 摘 要： | 采用测电机输入功率的方法来测定起重机的起重量，对重量信号的测试原理进行改进，给出数学模型、信号处理软件框图及样机测试结果，以此说明改进设计的可行性和先进性。
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| 关 键 词： | 起重机 力矩保护装置 非接触式 塔式 |
| 修稿时间： | 1999-08-10 |
Improvement to non-contact torque limiter of crane |
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| Zhang Bingyi.Improvement to non-contact torque limiter of crane[J].Hoisting and Conveying Machinery,2000(3):26-28. |
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| Authors: | Zhang Bingyi |
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| Affiliation: | Zhang Bingyi |
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| Abstract: | An improved method for measuring the capacity of crane, i. e. determining the capacity through measuring the motor input power, is introduced in this paper. The mathematical models are established and the block diagram of the signal processing software is given as well as the prototype measuring results, which have proven that the method is feasible and advanced. |
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| Keywords: | Crane Torque limiter Design Measuring principle |
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