双圆盘甘蔗切割器影响破头率的运动学仿真研究  

Kinematics Analysis Study on the Affecting Factors of Rate of Broken Biennial Root of Dual Base Cutter of Sugarcane Harvester

作　　者：乔艳辉[1] 杨坚[1] 王光炬[2] 梁兆新 莫健霖 

机构地区：[1]广西大学机械工程学院 [2]青岛农业大学经济学院,山东青岛266109 [3]广西农业机械研究院,南宁530001

出　　处：《农机化研究》2007年第12期116-118,123,共4页Journal of Agricultural Mechanization Research

基　　金：广西科学基金资助项目(0448006)

摘　　要：通过大型通用有限元分析软件ANSYS,建立了甘蔗切割有限元模型,制定了双圆盘切割器坏切割状态判别标准;并采用计算机仿真技术建立切割器连续切割甘蔗的运动学仿真模型,进行连续切割甘蔗的运动学仿真试验,研究了影响切割状态的各因素对产生破头率的影响机理。Through the currency finity cell analysis software ANSYS, the sugarcane cutting model was established to frame distinguish standard of Dual cutter on the bad incision state; By using the computer analysis technology to set up a kinematics analysis model of cutting sugarcane continuously. And carried through kinematics analysis experiment of cutting sugarcane continuously to study on the affecting factors effect on the rate of the bad incision.

关 键 词：农业工程 甘蔗 切割器 试验研究 仿真 坏切割状态 

分 类 号：S225.53[农业科学—农业机械化工程] S126[农业科学—农业工程]