毕业设计(论文、作业)毕业设计(论文、作业)题目:基于PLC控制的气动机械手的设计分校(站、点):年级、专业:教育层次:学生姓名:学号:指导教师:完成日期:目录摘要······························Ⅰ一、机械手设计方案························1(一)机械手的手部结构方案设计················1(二)机械手的手腕结构方案设计················1(三)机械手的手臂结构方案设计················1(四)机械手的驱动方案设计··················1(五)机械手的控制方案设计··················1(六)机械手的主要参数····················1(七)机械手的技术参数列表··················2二、机械手手部设计························2(一)夹持式手部结构·····················2(二)升降缸的尺寸设计与校核和伸缩缸的选择··········3三、机械手的PLC控制设计·····················13(一)可编程序控制器的选择及工作过程·············13(二)机械手可编程序控制器控制方案··············13四、结论····························14参考文献····························14致谢······························16内容摘要对气动机械手的基本要求是能快速、准确地拾-放和搬运物件,这就要求它们具有高精度、快速反应、一定的承载能力、足够的工作空间和灵活的自由度及在任意位置都能自动定位等特性
设计气动机械手的原则是:充分分析作业对象(工件)的作业技术要求,拟定最合理的作业