铁道车辆的不断进步 ,特别是像 ICE或 TGV这样的高速列车 ,需要不断开发安全技术。这种技术在将来势必要满足和航空工业相同的质量要求。这些新的要求也对无损检测技术提出了挑战。本文介绍了最近开发成功的一种轮对超声波检测系统 ,称为 AURA的全自动检测台 ,对在修理工厂旋修过的轮对的轮缘和轮辋部分实施检查。提出了 AURA系统的性能标准 ,介绍了采用 AURA装置所取得的经验。 The continuous progress of rail vehicles, especially high-speed trains such as ICE or TGV, requires continuous development of safety technology. This technology is bound to meet the same quality requirements as the aviation industry in the future. These new requirements also pose a challenge to NDT technology. This article describes a newly developed wheel-to-wheel ultrasonic testing system, called the AURA’s fully automated test bed, that inspects the rim and rim sections of wheelsets that have been repaired in a repair shop. Proposed the performance standard of AURA system, introduced the experience gained by adopting AURA device.