| 联合收割机变速箱模拟加载试验台的研制 |
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| 引用本文： | 胡必友,尹建军,赵 湛.联合收割机变速箱模拟加载试验台的研制[J].农业工程,2011,1(2):71-73. |
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| 作者姓名： | 胡必友 尹建军 赵 湛 |
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| 作者单位： | 1.江苏沃得农业机械有限公司，镇江212311 |
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| 摘 要： | 设计了一种用于联合收割机行走底盘变速箱模拟加载的试验台，该试验台采用变频调速电机作为动力源，磁粉制动器与减速器组合作为加载器，工控机通过模拟量输入输出卡控制磁粉制动器加载扭矩的大小，加载扭矩和转速通过扭矩转速传感器测量，并实时显示在工控机上。该试验台可实现复杂工况的编程与自动加载试验。
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| 关 键 词： | 联合收割机 变速箱 模拟加载 磁粉制动器 |
Development of Combine Walk Gearbox Load Simulation Test-bed |
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| Hu Biyou,Yin Jianjun and Zhao Zhan.Development of Combine Walk Gearbox Load Simulation Test-bed[J].Agricultural Engineering,2011,1(2):71-73. |
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| Authors: | Hu Biyou Yin Jianjun and Zhao Zhan |
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| Abstract: | This paper introduces the combine walk transmission load simulation test-bed which uses frequency control of the motor as a power source，magnetic powder brake and gear combinations as loader.Industrial computer controls the size of magnetic powder brake load torque through the analog input and output card，and loads torque and speed through the torque speed sensor，and displays in the industrial machine in real-time.This test-lab can finish the programming automatic loading tests of the complex condition. |
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