目 录设计任务书································2原动机得选择······························5传动机构得选择与比较······················7执行机构得选择与比较······················9机构系统运动方案得拟定与比较··············10机构系统得运动循环图······················16机构功能分解图与动作分解图················2 0机构得设计································22机构得运动简图····························2 6必要得计算公式与有关调用子程序············27程序图····································33参考文献··································一、 设计任务书(1)、功能要求及工艺动动作分解总功能要求在产品上打印记号工作原理及工艺动作分解自动打印机系统得工作原理图及工艺动作如图(1)所示,该系统有电机驱动主轴上得执行机构,完成打印任务
〈1〉首先就是由送料曲柄滑块机构 1 连续旋转运动,带动连杆2旋转,再经滑块 3 往复移动,把工件 6 送到指定得位置