基于 plc 的扫描拾取机械手摘 要随着社会的进步，工业自动化的发展尤为引人注目。各种机械自动化设备的出现逐渐取代了传统的手工生产。自动化流水线的出现不仅大大提高了工作效率，而且使许多手工操作中存在安全隐患的工序被机械设备所替代，使现代工业更加人性化。机械手在现代自动化中起着重要的作用。一方面，它可以在高温、腐蚀性、有毒等恶劣环境下连续工作。另一方面，它具有高精度的抓取、传递、旋转和释放。机械手的动作由精密控制系统控制。从早期的继电器控制系统到今天的 PLC 控制系统，机械手技术的更新是控制系统的发展和完善。本课题选用三菱公司 FX 系列 PLC 完成电动工具电机的抓取和传递以及零件的冲压动作。电气设备包括 PLC、触摸屏、传感器、直流电源等。通过可编程控制器的编程，完成了相应的动作，实现了控制功能。关键词：机械手；PLC；控制；设计The design of control system of manipulator based on PLCAbstract Along with social progress, industrial automation development is particularly attention, produce a variety of machinery automation equipment, and gradually replaced the traditional hand-made. Automated assembly line production, not only greatly improve the work efficiency, but also to many unsafe manual processes are replaced by machinery and equipment, so that modern industry to become more humane.Robotic automation plays in contemporary popular an important role, on the one hand it can continue to operate at high temperatures, corrosive, toxic and other harsh environments, on the other hand its complete capture, transfer, rotation, and other movements release time accuracy also higher. A robot is controlled by a precise system control is completed, from the early development of the relay control system to today's PLC control system, the development of robot technology update is the control system and perfect.The issue is the choice of Mitsubishi FX series PLC, the completion of the press-fit electric power tools and part of...
