| 精密播种之电子驱动系统设计 |
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| 引用本文： | 于拴道,唐尧华,张江亚.精密播种之电子驱动系统设计[J].河北农机,2011(2):45-47. |
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| 作者姓名： | 于拴道 唐尧华 张江亚 |
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| 作者单位： | 保定科技职业学院,071000 |
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| 摘 要： | 本文研究的排种自动控制系统是依据前轮转速控制排种,在排种量、粒距和前轮转速之间建立关系,并以单片机为核心,配以测速装置、驱动装置及处理电路,输出合理驱动脉冲驱动步进电机的转动,进而带动排种器轴转动达到均匀排种目的的一种电子驱动系统方案.
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| 关 键 词： | 播种机 控制装置 传感器 步进电机 排种器 |
The Design of electronic drive system for Precision seeding |
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| Authors: | Yu-ShuanDao Tang-YaoHua Zhang-JiangYa |
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| Institution: | Yu-ShuanDao Tang-YaoHua Zhang-JiangYa(Bao Ding Vocational College of Science and Technology BaoDing HeiBei 071000) |
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| Abstract: | It is an electronic drive system that the automatic control system is based on front wheel speed control in the metering.We establishs the relationship between quantity,the seed spacing and the front wheel speed.And the driving devices is based on singlechip,matched with speed measuring devices,driving device and processing circuit,output circuit drives stepping motor.These drive shaft’ s rotation to reach the purpose of the Uniform seeding. |
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| Keywords: | seeder Control device Sensors Stepping motor Metering device |
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