The automatic control system of the hump plays a important role in enhancing the marshalling capability of the railway.
驼峰自动化控制系统对铁路编组能力的提高有重要作用。
Used for brake beam of railway vehicle, the automatic welder, the numerical control system of which is based on the DSP motion control card, has been introduced with details of the key technology.
介绍了以DSP运动控制卡作为控制系统核心的货车制动梁自动焊接机，详细论述了自动焊接机的关键技术。
After almost 20 years' service, Nanxiang down direction hump automatic control system, the first real time control system in China's railway, will be modified and updated.
南翔站下行驼峰调车场实时自动控制系统在运用了近2 0年后将进行大修更新。
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