CN203054498U - 一种玉米自动播种机 - Google Patents

一种玉米自动播种机 Download PDF

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Publication number
CN203054498U
CN203054498U CN 201220640794 CN201220640794U CN203054498U CN 203054498 U CN203054498 U CN 203054498U CN 201220640794 CN201220640794 CN 201220640794 CN 201220640794 U CN201220640794 U CN 201220640794U CN 203054498 U CN203054498 U CN 203054498U
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Prior art keywords
microprocessor
corn planter
positive
driver
power supply
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CN 201220640794
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李翠
颉垚
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Anhui future Seed Industry Co., Ltd.
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Shenyang Xinda Information Technology Co Ltd
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Abstract

一种玉米自动播种机,属于农业机械技术领域。包括电源、微处理器、速度传感器、隔离驱动器和控制阀门,电源的正负端分别于微处理器、速度传感器、隔离放大器的正负端口相连接,速度传感器的输出端和微处理器的输入端相连接,微处理器的输出端和隔离器驱动器的输入端相连接,隔离驱动器的输出端和控制阀门相连接。本实用新型的优点:该装置具有结构简单、可靠性强、稳定性高等特点。

Description

一种玉米自动播种机
技术领域
本实用新型属于农业机械技术领域,特别涉及一种玉米自动播种机。
背景技术
    农业现代化是指从传统农业向现代农业转化的过程和手段。在这个过程中,农业日益用现代工业、现代科学技术和现代经济管理方法武装起来,使农业生产力的由落后的传统农业日益转化为当代世界先进水平的农业。农业机械现代化是农业现代化的重要组成部分。
发明内容
针对现有技术存在的不足,本实用新型提供一种玉米自动播种机。
本实用新型的技术方案是这样实现的:该玉米自动播种机包括电源、微处理器、速度传感器、隔离驱动器和控制阀门,电源的正负端分别于微处理器、速度传感器、隔离放大器的正负端口相连接,速度传感器的输出端和微处理器的输入端相连接,微处理器的输出端和隔离器驱动器的输入端相连接,隔离驱动器的输出端和控制阀门相连接。装置工作时,速度传感器检测小车的速度,将速度信号传递给微处理器,微处理器根据速度值确定阀门打开的大小,将驱动信号经隔离放大器加到控制阀门上,实现播种玉米多少的自动调节。
本实用新型的优点:该装置具有结构简单、可靠性强、稳定性高等特点。
附图说明
图1为玉米自动播种机机构图。
具体实施方式
本实用新型的详细结构结合实施例加以说明。
该玉米自动播种机机构如图1所示,微控制器选取型号为PIC16F877、速度传感器选择OD9000XL,隔离驱动器选择UC3724/UC3725。
该玉米自动播种机包括微处理器、速度传感器、隔离驱动器和控制阀门,速度传感器的输出端和微处理器的输入端相连接,电源的正负端分别于微处理器、速度传感器、隔离放大器的正负端口相连接,微处理器的输出端和隔离器驱动器的输入端相连接,隔离驱动器的输出端和控制阀门相连接。装置工作时,速度传感器检测小车的速度,将速度信号传递给微处理器,微处理器根据速度值确定阀门打开的大小,将驱动信号经隔离放大器加到控制阀门上,实现播种玉米多少的自动调节。 

Claims (1)

1.一种玉米自动播种机,其特征在于:包括电源、微处理器、速度传感器、隔离驱动器和控制阀门,电源的正负端分别于微处理器、速度传感器、隔离放大器的正负端口相连接,速度传感器的输出端和微处理器的输入端相连接,微处理器的输出端和隔离器驱动器的输入端相连接,隔离驱动器的输出端和控制阀门相连接。
CN 201220640794 2012-11-29 2012-11-29 一种玉米自动播种机 Expired - Fee Related CN203054498U (zh)

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CN 201220640794 CN203054498U (zh) 2012-11-29 2012-11-29 一种玉米自动播种机

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CN 201220640794 CN203054498U (zh) 2012-11-29 2012-11-29 一种玉米自动播种机

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CN203054498U true CN203054498U (zh) 2013-07-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104067735A (zh) * 2014-07-19 2014-10-01 苏州创维晟自动化科技有限公司 一种自动播种机
CN104919916A (zh) * 2015-06-17 2015-09-23 广西宜州玉柴农业装备有限公司 农用翻土机
CN105009711A (zh) * 2015-06-17 2015-11-04 广西宜州玉柴农业装备有限公司 翻土机控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104067735A (zh) * 2014-07-19 2014-10-01 苏州创维晟自动化科技有限公司 一种自动播种机
CN104919916A (zh) * 2015-06-17 2015-09-23 广西宜州玉柴农业装备有限公司 农用翻土机
CN105009711A (zh) * 2015-06-17 2015-11-04 广西宜州玉柴农业装备有限公司 翻土机控制方法

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