饲草压捆机饲草喂入机构角加速度仿真分析  

Simulation Study of the Angular Acceleration to the Hay Baler Forage Transfer Mechanism

作　　者：赵洪刚[1] 于建国[1] 

机构地区：[1]东北林业大学

出　　处：《科学技术与工程》2007年第3期374-376,380,共4页Science Technology and Engineering

基　　金：黑龙江省科技厅重点攻关项目(GB02B707)资助

摘　　要：针对自行设计的固定式半自动饲草压捆机中的饲草喂入机构运动特性进行了分析,根据全微分法,考虑到实际制造安装误差,结合区间分析法,建立了其角加速度运动方程及其运动精度矩阵方程,并采用MATLAB进行编程求解,为今后饲草压捆机优化设计提供了理论依据。The kinematical characteristics of the forage transfer mechanism to the designed hay baler have been analyzed. According to the differential theorem, the angular acceleration kinematical equation and kinematical accuracy equation have been set up with the interval method. The equation has been processed with the MATTLAB. The results will provide a theoretical basis for the hay baler optimization.

关 键 词：饲草喂入机构 全微分法 区间分析法 角加速度 运动精度 

分 类 号：S817.115[农业科学—畜牧学]