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Position: Home > Articles > The Design and Emulate Study of Timing Sprinkler Apparatus Controlled by Alarm Clock Journal of Agricultural Mechanization Research 2007 (3) 195-196+200

钟控定时喷灌器的设计与仿真研究

作  者:
赵丽梅
单  位:
贵州大学机械工程学院
关键词:
电工学;EWB;仿真;定时喷灌器
摘  要:
大多数农作物的最佳喷灌时间是在清晨和傍晚。为了把握农作物的最佳喷灌时间,减轻农民劳动负担,提高农作物喷灌的自动化水平,设计了钟控定时喷灌器。为此,采用鸣闹石英钟作为启动信号,用IC555制作定时控制器,通过设定石英钟鸣闹时间,可实现每天早晚两次全自动定时喷灌。采用EWB“电子工作台”对电路的主体部分进行了仿真研究,采用动态仿真的方法,分析结果表明本装置最长延时时间可达65min。
译  名:
The Design and Emulate Study of Timing Sprinkler Apparatus Controlled by Alarm Clock
作  者:
ZHAO Li-mei (Academy of Mechanical Engineering, Guizhou University, Guiyang 550003, China)
关键词:
electrotechnics; EWB; simulation; timing sprinkler apparatus
摘  要:
The best time for irrigating is early morning and evening for most agriculture crops. In order to hold the best time for irrigating agriculture crop and reducing the burden of peasants, and improve the autoimmunization of irrigating agriculture crop. This paper introduced the design of the agriculture sprinkler apparatus, which’s starting signal is controlled by alarm clock and used IC555 as its timing controller. This sprinkler apparatus can automatic irrigate twice a day in the morning and in the evening by enactment the ring time of the quartz clock. It discussed the emulation study adopting EWB. Dynamic emulate adopted, the study showed the longest delay time for this system is 65 minutes and the study showed this system is accurate and practicable.

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