CAJ | 학술논문

起重机管理系统CMS是现代化港口集装箱起重机上安装的监控系统，可对起重机的运行状态实时地监控并及时地显示出故障信息。目前，CMS系统无法监控起重机金属结构各部分的应力变化情况，而基于有限元分析结果进行可视化的系统都是离线的，无法实现在线可视化。针对以上不足，提出了基于现场CMS系统信息的集装箱起重机应力在线可视化方法，给出了该方法的实现流程及若干关键技术，开发了集装箱起重机作业及应力在线可视化仿真系统（COSOVS），最后通过工程实例，验证了该系统的有效性。
기중궤관리계통CMS시현대화항구집장상기중궤상안장적감공계통，가대기중궤적운행상태실시지감공병급시지현시출고장신식。목전，CMS계통무법감공기중궤금속결구각부분적응력변화정황，이기우유한원분석결과진행가시화적계통도시리선적，무법실현재선가시화。침대이상불족，제출료기우현장CMS계통신식적집장상기중궤응력재선가시화방법，급출료해방법적실현류정급약간관건기술，개발료집장상기중궤작업급응력재선가시화방진계통（COSOVS），최후통과공정실례，험증료해계통적유효성。
Crane Management System (CMS)is the monitoring system installed on the modern quayside container crane,applicable to monitor the running conditions and display any fault information for cranes in a real-time manner.At present,CMS is unable to monitor the stress changes of each part of crane metal structures,and the visual system based on the finite element system is off-line instead of on-line visualization.To solve these problems,the paper puts forward an on-line visual method for the stress of quayside container cranes based on the on-site CMS information,and gives the im-plementation procedure and various critical technologies for this method,with the crane operation and stress on-line visual-ization system developed.In the end,this system proves effective through engineering practice.