Rotor crack is a very dangerous and frequent fault in rotatingmachine, and crack detection and location is a always research direction in the field of fault diagnosis.
转子裂纹是旋转机械中常见且危险的一种故障，转子裂纹的有效识别和定位也是故障诊断领域一直研究的课题。
2
The paper prospected its application in designing the intelligence field overall machine dynamic balancing instruments for the rotating machinery.
该方法可用于智能化旋转机械整机现场动平衡仪开发。
3
The utility model provides a control system for controlling the rotating parts of a torsion machine, which belongs to the mechanical technical field.