说明：  PLC在工业机器人中的应用研究（pdf文件）。对工业机器人的总体结构和设计要求进行分析，对伺服控制系统和工业机器人驱动特点进行了论述，确定工业机器人驱动采用全数字交流伺服控制系统，完成了伺服电机和驱动器的研究。
(Research on the application of PLC in industrial robot (PDF file). This paper analyzes the overall structure and design requirements of industrial robot, discusses the servo control system and the driving characteristics of industrial robot, determines that the industrial robot is driven by full digital AC servo control system, and completes the research of servo motor and driver.)