Dynamic Plastic Deformation Distribution Control of a Rheological Object

提出了一种流变体的成形策略。我们引入了一个七节点粘弹性模型来近似物体的轮廓和动态特性。然后，提出了一种利用平行颚式夹持器控制输入轴与另一个垂直于输入轴的输入轴的比例的物体轮廓成形方法。该方法基于积分输入应力的塑性变形分布，可以主动管理物体的最终轮廓。实验结果证实了该方法的有效性。

A shaping strategy of a rheological object was proposed. We introduced a seven-nodes viscoelastic model for approximating the outline and the dynamic characteristics of the object. Then, we showed a shaping method of the object' s outline, where the proportion of the input axis to another one, which is perpendicular to the input one, is controlled by using a parallel jaw gripper. Based on the plastic deformation distribution for the integrated input stress, the proposed method can actively manage the object' s final outline. We showed the experimental results for confirming the validity of the proposed method.