| 割草机刹车性能试验台自动测试系统的设计与实现 |
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| 引用本文： | 李健苹.割草机刹车性能试验台自动测试系统的设计与实现[J].测控技术,2008,27(12). |
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| 作者姓名： | 李健苹 |
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| 作者单位： | 重庆广播电视大学,重庆,400039 |
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| 摘 要： | 介绍了割草机刹车性能试验台自动测试系统实现方法,论述了利用变频器电机加速减速原理、使用单片机和编码器测量转速原理、刹车片的温度和厚度测量原理、单片机和工控机之间的通信模式.
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| 关 键 词： | A/D转换 转速测量 单片机 |
Design and Implementation of Automatic Test System For Test Bed of Mower Braking Performance |
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| LI Jian-ping.Design and Implementation of Automatic Test System For Test Bed of Mower Braking Performance[J].Measurement & Control Technology,2008,27(12). |
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| Authors: | LI Jian-ping |
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| Affiliation: | LI Jian-ping Chongqing Radio , TV University,Chongqing 400039,China |
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| Abstract: | The implementation method automatic test system for test bed of mower braking performance is introduced.The principles of speed-up and speed-down of motor using frequency converter,rotation speed measurement using microcontroller and encoder,tem- perature and thickness measurement,and communication mode between microcontroller and the industry control computer,are ex- pounder. |
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| Keywords: | A/D convert rotation speed measurement microeontroller |
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