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具有双偏心套结构的摆辗机摆头可以实现多种运动轨迹,螺旋线和多叶玫瑰线运动轨迹形状较为复杂,为了直观显示及分析摆头螺旋线和多叶玫瑰线运动轨迹的摆辗成形过程,根据摆头运动原理,建立摆头运动方程;应用MATLAB软件,针对摆头螺旋线和多叶玫瑰线运动轨迹进行仿真模拟,分析摆头三维运动轨迹的形成及规律。研究结果可直观显示摆头螺旋线和多叶玫瑰线运动轨迹成形过程,对于运动轨迹成形过程中摆角大小、摆头受力、摆辗机运动轨迹参数的选用和成形工艺制定均具有现实指导意义。
The swinging machine swinging with double eccentric sleeve structure can realize a variety of movement trajectories. The shape of the spiral and multi-lobe rose lines is complex. In order to visually display and analyze the swinging lines of swinging spiral and multi-lobe rose lines Forming process, according to the principle of oscillating head, the equation of oscillating motion was established. By using MATLAB software, the motion trajectory of oscillating head and multi-lobe rose wire was simulated and the formation and regularity of the three-dimensional motion trajectory was analyzed. The results of the study can directly show the forming process of the motion trajectory of the swing-head helix and the multi-lobe rose. It has practical guidance for the selection of the parameters of the motion trajectory and the forming process of the swing trajectory during the trajectory forming process significance.