小型电磁轭的研制与应用  

DEVELOPMENT AND APPLICATION OF MINIATURE ELECTROMAGNETIC YOKE

作　　者：魏桂生[1] 

机构地区：[1]北京航空工程技术研究中心,北京100076

出　　处：《无损检测》2004年第2期66-67,71,共3页Nondestructive Testing

摘　　要：针对航空维修中飞机复杂构件检测维护的特点,研制了适用于外场作业的微型电磁轭。讨论电磁轭的设计、性能指标以及实际应用。研制的电磁轭有四个活动关节,适用于探测任何形状的构件,能满足机上原位探伤的要求。A miniature electromagnetic yoke was developed for the inspection and maintenance of the complex components of planes. The design, property index and applications of the yoke were described. The yoke with four flexible links was applicable for the inspection of the components with various shapes, and could meet the needs of in-situ inspection.

关 键 词：电磁检验 磁粉探伤仪 飞机 电磁轭 研制 

分 类 号：TH878.3[机械工程—仪器科学与技术] V267[机械工程—精密仪器及机械]