摘要
通过对电磁振动排种器工作面上的种子进行运动分析,找出了电磁振动排种器的最佳参数设计依据,并对该排种器进行了试验,结果表明:该排种器适用于各种中、小粒种子,排种精度高,不损伤种子。
The theoretical analysis on kinematics of the precision feeding device under electromagnetic vibration was conducted. The optimum parameters in designing the feeding device under electromagnetic vibration with their models were found. The experiments on this feeding device were tested in laboratory and on farm. The experimental results show that this feeding device is suited for sowing small and middle sized seeds with high accuracy and no seed damage.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1996年第1期81-86,共6页
Transactions of the Chinese Society of Agricultural Engineering
关键词
播种机
电磁振动
排种器
种子运动分析
Percision seeder Electromagnetic vibration feeding device Seed movement analysis
