农机化研究2016，Vol.38Issue(6)：21-25,5.
激光扫描精密施肥定位机械装置研究—基于PLC控制
Study on Fertilization Positioning Mechanism of Laser Scanning Precision—Based on PLC
摘要
Abstract
In order to improve fertilizing precision , fertilization process automation , design a new laser scanning and po-sitioning of the PLC automatic control of precision fertilization robot .Using PID methods to adjust the design of the robot PLC closed-loop control system , the system of fertilization depth by laser scanning as the basis , determine the transmis-sion ratio through the transmission adjustment logic , achieve different depth of fertilization effect , improve the intelligent level of fertilization , the effectiveness of high precision fertilization device in order to verify in the field of precision and reliability, fertilization robot was tested by field test , found that, for the fertilization of length 50m fertilization, fertiliza-tion robot designed in this paper the fertilization time is significantly reduced , thereby greatly improving the work efficien-cy , the qualified rate of fertilization was higher than that of the traditional fertilization robot , thus greatly improve the qualified rate of fertilization , which can be used in precision fertilization and automation in agricultural production .关键词
施肥精度/PLC控制/激光扫描/反馈调节Key words
precision fertilization/PLC control/laser scanning/feedback control分类
农业科技引用本文复制引用
宣峰,朱清智,梁硕,汪小志..激光扫描精密施肥定位机械装置研究—基于PLC控制[J].农机化研究,2016,38(6):21-25,5.基金项目
国家自然科学基金青年基金项目(51305152) （51305152）
