CAJ | 학술논문

分析了振动式马铃薯挖掘机的结构，并采用ADAMS仿真软件建立了三维运动仿真模型，对马铃薯挖掘机各部件和偏心轮分别添加约束和旋转驱动来实现挖掘机和分离筛的运动。通过测量获得了其相对于机架的角位移、角速度、角加速度变化情况，观察分析了相关曲线的变化趋势，为马铃薯挖掘机轨迹优化及后续动力学仿真分析奠定了理论基础。
분석료진동식마령서알굴궤적결구，병채용ADAMS방진연건건립료삼유운동방진모형，대마령서알굴궤각부건화편심륜분별첨가약속화선전구동래실현알굴궤화분리사적운동。통과측량획득료기상대우궤가적각위이、각속도、각가속도변화정황，관찰분석료상관곡선적변화추세，위마령서알굴궤궤적우화급후속동역학방진분석전정료이론기출。
In this paper, Through analyzing the structure of vibrating potato digger,using the ADAMS simulation software to establish 3D motion simulation model, add the constraints of potato digger parts and the eccentric rotating drive of ec-centric wheel to realize the movement of digging shovel and vibrating screen.By measuring the change of the angular dis-placement, angular velocity and angular acceleration of key components relative to the rack, observing and analyzing the change trend of related curve.It provides a theoretical basis for the trajectory optimization and subsequent dynamics simu-lation analysis of potato digger in the future.