农机化研究Issue(4)：193-196,222,5.
水稻钵盘精量播种装置投种过程高速摄像验证分析
The High Speed Vid Eography Validation Analysis of Sowing Process of Advanced Rice Bowl Dish Seeders
摘要
Abstract
In order to study the seeding device investment mechanism , discriminant rice throwing velocity , drop height and angular velocity of a cast replica of rice , this paper obtained the variation of speed and time , rice vertical displace-ment and speed and tilting angle and velocity by simulation , and the simulation under the same conditions case , using the high-speed camera technology for online on the three image , and obtained the curves of these three changes , analy-sis, by comparing the test results with the theoretical results , movement for rice process is mainly affected by the tilting angular velocity , turning plate length , plate over the rice quality quality , parameters such as the velocity , displacement increased trend , so as to distinguish rice throwing velocity , drop height and plate turning angular velocity on the invest-ment effects of rice in the process of providing the theory basis .关键词
钵盘/精量播种器/投种过程/水稻/高速摄像Key words
disc/precision seeder/seed/rice/high speed camera分类
农业科技引用本文复制引用
刘英楠,衣淑娟,洪杰夫,何琴..水稻钵盘精量播种装置投种过程高速摄像验证分析[J].农机化研究,2015,(4):193-196,222,5.基金项目
黑龙江省青年科学基金项目 （）
