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轨道检查车是检查线路几何状态的主要设备,其检查数据是编制线路大、中修及维修计划的依据。近一二十年来,世界各国对轨道检查车进行了研究,且进展非常迅速,随着世界各国轨检车的发展,结合我国铁路的实际,应加强轨检车新技术的研究,为实现轨道管理科学化,不断提高轨道质量,保障运输安全,以推动我国轨检车新技术不断向前发展。本刊从这一期起将分别介绍轨检车的发展,轨道几何状态的检查原理,及电子计算机在轨检车申的应用。计划连载五期,以飨读者。
Track inspection car is to check the line geometry of the main equipment, the inspection data is compiled line large, repair and maintenance plans based. In the past one or two decades, all countries in the world have conducted research on orbital inspection vehicles and have made rapid progress. With the development of inspection vehicles in various countries of the world and the actuality of our country’s railways, research on new technologies for rail inspection vehicles should be strengthened. Scientific management, and continuously improve the track quality, transport security, in order to promote China’s new technology car inspection continued to move forward. This period from this issue will introduce the development of the track car, orbital geometry state of the inspection principle, and the application of electronic computer in-car inspection. Five serial plans to readers.