| 林业排种器实验台控制系统设计 |
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| 引用本文： | 曲振兴,吴兆迁,樊涛,刘洋,牛晓华,王德柱.林业排种器实验台控制系统设计[J].林业机械与木工设备,2009,37(6):30-31. |
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| 作者姓名： | 曲振兴 吴兆迁 樊涛 刘洋 牛晓华 王德柱 |
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| 作者单位： | 1. 国家林业局哈尔滨林业机械研究所,黑龙江,哈尔滨,150086
2. 国家林业局哈尔滨林业机械研究所,黑龙江,哈尔滨,150086;中国林业科学研究院林业新技术研究所,北京,100091 |
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| 摘 要： | 林业排种器实验台是林业播种机研发和性能试验的关键设备。主要介绍林业排种器实验台变频调速系统的硬件构成以及基于计算机与变频器之间的串行通讯协议；开发了排种器实验台变频调速系统的控制程序；实现了林业排种器实验台计算机与变频器的串行通讯。
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| 关 键 词： | 排种器实验台 调速系统 变频器 通讯控件 触摸屏 PLC |
Design of Test Bench Control System of a Forest Seed Metering Device |
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| QU Zhen-xing,WU Zhao-qian,FAN Tao,LIU Yang,NIU Xiao-hua,WANG De-zhu.Design of Test Bench Control System of a Forest Seed Metering Device[J].Forestry Machinery & Woodworking Equipment,2009,37(6):30-31. |
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| Authors: | QU Zhen-xing WU Zhao-qian FAN Tao LIU Yang NIU Xiao-hua WANG De-zhu |
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| Institution: | 1.Harbin Research Institute of Forestry Machinery;the State Forestry Administration;Harbin Heilongjiang 150086;China;2.Forestry New Technology Research Institute;Chinese Academy of Forestry;Beijing 100091;China |
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| Abstract: | The test bench of a forest seed metering device is a key equipment used for research,development and performance tests of forest seeders.The hardware composition of variable frequency speed control system of the test bench of the forest seed metering device is introduced.Based on the serial communication protocol between the computer and the frequency converter a control program of variable frequency speed control system of the test bench of the forest seed metering device is developed,realizing the serial ... |
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| Keywords: | PLC |
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