摘要
伴随着高速铁路的发展,动车组运营里程和开行量的不断增大,进入高级修阶段的动车组不断增加。如何根据现有的动车组五级检修方案,发现工艺流程中潜在的瓶颈工序,对检修方案做出优化调整,以满足当下不断扩大的检修需求,最终保证动车组运行安全已成为铁路局和轨道车辆制造企业关注的热点。本文针对动车组五级修工艺流程,以某检修中心装配车间设备布局为基础,通过构建五级修仿真模型,在Flexsim软件上实现了对真实检修系统仿真模拟的同时,分析和改善现有检修线存在的生产效能问题,具有很重要的理论研究和实际应用价值。
With the development of high-speed railway, EMU is continuously increasing in numbers and operating mileages, as well as the quantity of which needs advanced maintenance. According to the current EMU level-five maintenance program, it is a focus of attention for Railways and rail vehicle manufacturing enterprises to find a way out to achieve these goals： finding potential bottleneck process, making optimization adjustments for maintenance program, meeting the growing maintenance needs and ultimately ensuring the operation safety of EMU. In this thesis, based on the EMU level-five maintenance process, equipment layout of a repair center＇s assembly plant is the foundation. A level-five maintenance model is constructed. In this way,the real maintenance system is simulated by Flexsim software. At the same time, the production efficiency problems of the existing maintenance line can be analyzed and improved with importantly theoretical and practical value.
出处
《电子设计工程》
2016年第13期34-37,共4页
Electronic Design Engineering
