The paper discusses the morden remote measuring technique and advanced finite element calculating method which we adopted in order to diagnose fault caused by blade fatigue fracture for DEMAG compressor rotor imported from West Germany.

• 本文叙述了在诊断西德DEMAG压缩机转子叶片断裂事故中采用的现代无线电遥测技术和先进的有限元计算方法.