农机化研究Issue(12)：63-65,69,4.
刷辊式采棉机刷棉辊运动学仿真分析
Roller Bat’ s Kinematical Simulation and Analysis for Roller Stripping-type Cotton Harvester
摘要
Abstract
This paper presents the essential structures and working principle of a brand new roller stripping -type cotton picker .It concerns the modeling of three-dimensional picker unit using three-dimensional design software;and primary kinematics simulation of the picker under ADAMS-based virtual prototype environment and acquiring the motion relation-ship of axial-direction cotton beaters of roller .The simulated conclusion indicates that the polygonal effect in roller chain drive makes bats produce the vibration and strike on touched cotton plants .Moreover , the increase of the rotation speed of stripping roller is observably capable of obtaining an acceleration rise on beaters .The result of simulation provides a certain foundation and reference for theory analysis .关键词
刷辊式采棉机/刷棉辊/刷板/运动学/仿真Key words
roller stripping-type cotton harvester/cotton-beated roller/cotton bat/kinematics/simulation分类
农业科技引用本文复制引用
潘金坤,袁建宁,石磊,王云霞,欧益宝,张玉同..刷辊式采棉机刷棉辊运动学仿真分析[J].农机化研究,2015,(12):63-65,69,4.基金项目
现代农业装备重点实验室开放基金项目（201303001）；“十二五”国家科技支撑计划项目（2013BAD08B02）；中国农业科学院科技创新项目 （）
