通过分析现役铁道车辆轮对超声波自动探伤机存在的问题,指出随电子技术的飞速发展,现在来讨论和解决这些问题已具备了较好的条件,应给予重点攻关,因为她是车辆部门确保行车安全的关键设备。 By analyzing the existing problems of automatic railway vehicle wheel ultrasonic flaw detection machine, pointed out that with the rapid development of electronic technology, now to discuss and solve these problems already have better conditions, should give key research, because she is the vehicle department to ensure that traffic The key safety equipment.