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当前位置: 首页 > 文章 > 大蒜种植机械蒜瓣方向识别与系统设计—基于PLC控制技术 农机化研究 2017,39 (8) 228-230
Position: Home > Articles > Planting Garlic Coves Machine PLC Control Technology and System Design—Based on the Direction Identification Journal of Agricultural Mechanization Research 2017,39 (8) 228-230

大蒜种植机械蒜瓣方向识别与系统设计—基于PLC控制技术

作  者：
张丽芬
单  位：
内蒙古化工学院
关键词：
大蒜种植机;方向识别;PLC控制技术
摘  要：
大蒜是我国一种重要经济作物,在我国有较大的种植面积。由于大蒜种植时具有鳞芽朝上的农艺要求,因此我国的大蒜种植主要是靠人工,劳动强度大,效率较低。为解决大蒜机械化种植中蒜瓣朝向问题,设计了一种基于PLC控制技术的蒜瓣方向识别系统,并对其在田间的实用性和准确性进行了试验,以期提高大蒜种植作业的效率和质量。用红外检测装置对蒜瓣的外形性状进行扫描,通过PLC对来自红外检测装置的数据进行模糊计算,根据计算的结果判定蒜瓣方向,向机械手发出相应指令。对原型机和改进型所种植的蒜瓣,进行空穴率、双粒率、倒立率、出苗率及产量数据分析,发现两种机械的空穴率、双粒率和出苗率之间没有显著差异,但是改进型种植机产生的倒立率显著低于原型机,说明该蒜瓣方向识别系统能够满足机械种植时蒜头向上种植的要求。
译  名：
Planting Garlic Coves Machine PLC Control Technology and System Design—Based on the Direction Identification
作  者：
Zhang Lifen;Inner Mongolia Chemical Industry College;
关键词：
garlic planting machine;;direction identification;;PLC control technology
摘  要：
Our garlic is an Important Cash crop in China has a large acreage,with bud scales up agronomic requirements of garlic planting,so our garlic is grown mainly rely on manual,labor- intensive,low efficiency. To solve the mechanization of planting garlic in the garlic towards problem,we designed a PLC- based control technology garlic direction identification system,and tested the practicality and accuracy in the field,in order to improve the efficiency and quality of garlic planting operations. Infrared detection means garlic shape traits scan data from the PLC by means of the infrared detector fuzzy calculation,determining the direction of garlic according to results of the calculation,issue the appropriate commands to the robot. According to this system,and improved prototype planted garlic,conducted hole rate,double the rate of grain,inverted rate,emergence rate,production data analysis,found that both mechanical hole rate,dual rate and emergence rate of grain no significant difference between,but inverted rate improved planting machines produce significantly lower than the prototype,so the yield increased significantly,with higher quality planting. Description The garlic direction identification system to meet the mechanical planting,planting garlic up requirements.

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