CN111279840B - 一种智能开沟器及其开沟深度智能调控方法及系统 - Google Patents
一种智能开沟器及其开沟深度智能调控方法及系统 Download PDFInfo
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CN113692817B (zh) * | 2021-07-22 | 2023-05-09 | 山东省农业机械科学研究院 | 一种依据土壤湿度控制播种深度的装置及农业设备 |
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JP2003061411A (ja) * | 2001-06-15 | 2003-03-04 | Minoru Industrial Co Ltd | 直播機 |
CN201623979U (zh) * | 2009-11-20 | 2010-11-10 | 中国农业大学 | 免播机开沟深度自动调节装置 |
CN101785386B (zh) * | 2010-01-26 | 2012-05-23 | 中国农业大学 | 一种应用于播深自控系统的调节装置 |
CN101946576B (zh) * | 2010-06-23 | 2012-05-30 | 中国农业大学 | 一种圆盘式开沟器开沟深度自动控制系统 |
CN204069687U (zh) * | 2014-08-21 | 2015-01-07 | 现代农装科技股份有限公司 | 一种播种机开沟器性能测试系统 |
CN105103725B (zh) * | 2015-08-13 | 2017-05-03 | 山东理工大学 | 一种新型宽苗带智能调控等深播种装置 |
CN205040219U (zh) * | 2015-10-22 | 2016-02-24 | 河南省郑州水利学校 | 一种山地小型播种机 |
US10197378B2 (en) * | 2016-10-27 | 2019-02-05 | Deere & Company | Time domain depth sensor |
CN207135464U (zh) * | 2017-09-05 | 2018-03-27 | 辽宁邮电规划设计院有限公司 | 一种基于多传感器的复杂地貌农机耕深监测系统 |
CN107371483B (zh) * | 2017-09-05 | 2019-05-21 | 山东理工大学 | 一种播种深度自动调控的播种机装置 |
CN107615982A (zh) * | 2017-09-22 | 2018-01-23 | 太仓东能环保设备有限公司 | 一种深度可调节节能型耕地设备及其工作方法 |
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Inventor after: Geng Duanyang Inventor after: Liu Di Inventor after: Yin Xiang Inventor after: Yao Yanchun Inventor after: Chen Yulong Inventor after: Zhu Junke Inventor after: Lan Yubin Inventor before: Liu Di Inventor before: Geng Duanyang Inventor before: Yin Xiang Inventor before: Yao Yanchun Inventor before: Chen Yulong Inventor before: Zhu Junke Inventor before: LAN Yubin |
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