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Paving the way toward novel strong,conductive materials
Paving the way toward novel strong conductive materials
2016/8/11
Action figures of the Man of Steel are rarely made out of steel. They are, like seemingly everything in our lives, made of cheap, easy to mold plastic. But what if steel and other metals were as easy ...
草方格铺设机器人多体动力学仿真与试验(Multi-body Dynamic Simulation and Experiments of the Straw-checkerboard Barriers Paving Robot)
草方格 机器人 多体动力学
2009/8/11
采用Pro/E和ADAMS软件相结合的方法,建立了草方格铺设机器人动力学模型,同时探讨了二者联合建模仿真的一般步骤。模型添加必要的边界条件后,对纵向压轮和横向插刀正常动作时的草方格铺设机器人振动状态进行了仿真。通过仿真,得到了牵引车、纵向铺设机构、横向铺设机构、纵向压轮和横向插刀质心的位移、速度以及加速度曲线。分析了这些曲线出现波动的原因,为进一步的优化提供了数据。通过试验,得到实际状态下的试验曲...