焊接转子自动化超声检测装置控制系统设计  

Design of Control System of Automatic Ultrasonic Inspection Device for Welded Rotor

作　　者：魏清平 张帆 陈远强 于信宾 邓超 WEI Qingping;ZHANG Fan;CHEN Yuanqiang;YU Xinbin;DENG Chao(DEC Academy of Science and Technology Co.,Ltd.,Chengdu 611731)

机构地区：[1]东方电气集团科学技术研究院有限公司,成都611731

出　　处：《现代制造技术与装备》2020年第12期64-66,70,共4页Modern Manufacturing Technology and Equipment

摘　　要：设计研发了焊接转子自动化超声检测装置控制系统。基于此,介绍了自动化超声检测装置的系统组成,基于工控机+PLC系统框架设计了控制系统硬件结构,基于VC++设计了人机交互软件,阐述了超声检测数据记录方法以及系统控制流程。试用结果证明,该系统能有效提高焊接转子超声检测效率和可靠性,可适用于在制和在役转子超声检测应用。In this paper,a control system of an automatic ultrasonic inspection device for the welding rotor is designed and developed.The system composition of the automatic ultrasonic inspection device is introduced.The hardware structure of the control system is designed based on the industrial PC+PLC system framework.The human-computer interaction software is designed based on VC++.The ultrasonic inspection data acquisition method and control flow chart are described.The application results show that the system can effectively improve the efficiency and reliability of ultrasonic inspection for welded rotors.And the system is suitable for the ultrasonic inspection of in-manufactured and in-service rotors.

关 键 词：汽轮机焊接转子 超声检测 自动控制系统 

分 类 号：TP274.53[自动化与计算机技术—检测技术与自动化装置] TM311[自动化与计算机技术—控制科学与工程]