摘要
针对目前石化行业中换热器清洗存在自动化程度低、效率差、安全性不高等问题,开发了一种直角坐标式换热器管程清洗系统的计算机测控系统,该系统由工控机、数据采集卡及相关硬件组成。软件采用LabVIEW编程,规划"己"字形清洗路径,实现机器人各种位姿的运动,完成换热器管程的高效自动化清洗。实验结果表明:系统控制指令响应时间为10.2ms,定位精度达到2.77%,符合换热器清洗作业要求,实现了换热器的自动化清洗。
Aiming at the problems of low degree of automation,inefficiency and low safety of Heat Exchanger cleaning in the petrochemical industry,a computer measuring and controlling system is developed for the Cartesian coordinate type Heat Exchanger tube cleaning.The control system includes IPC,Data Acquisition Card and related hardware.The movement of various positions and orientation of the robot is realized by programming via LabVIEW and planning a‘己’shape cleaning path,which achieves an automatic and high-performance cleaning of Heat Exchanger tube.The experimental results show that the system has a quick response speed at 10.2 ms of the control order and 2.77%deviation of positioning accuracy.It can realize the automatic cleaning of Heat Exchanger and meet the cleaning work requirements.
作者
代峰燕
陈远清
毕洪磊
王冰
李哲
DAI Fengyan;CHEN Yuanqing;BI Honglei;WANG Bing;LI Zhe(Beijing Key Laboratory of Pipeline Technology and Equitment for Oil & Gas Development in Deepwater,Beijing 102617,China)
出处
《北京石油化工学院学报》
2018年第4期53-57,共5页
Journal of Beijing Institute of Petrochemical Technology
基金
北京市教委科研计划资助项目(KM201510017006)
2018年国家级大学生创新创业计划项目(2018J00204
2018J00205)
作者简介
代峰燕(1972-),男,博士,高级工程师,主要从事光电检测与机器人应用技术研究,E-mail:daifengyan@bipt.edu.cn。
