Experimental Research on Hydro-jet Seed Device
this paper was proposed to set up a new field for seeder design without inserting part. A set of hydrojet device was designed to autocontrol three procedures: dropping seeds, delivering seeds, seeds jet. Experiments had showed that the set of device could har monize three basic actions well under singlechip control and control parameters could be adjusted directly by program. Experiment analysis also had demonstrated that pressure and height influenced the size of film hole and planting depth significantly. According to regression equation, different planting requests could be gained by adjusting the value of pressure and height.
hydro-jet seed seed jet device experiment data analy-sis
Yang Shandong
School of Agricultural and Food Engineering Shandong University of Technology Zibo, China
国际会议
山东淄博
英文
207-211
2011-05-27（万方平台首次上网日期，不代表论文的发表时间）