The applications of automatic riveting system in foreign aerospace industries are introduced. The process flow of sending fastener is analysed. The application of gripping rivet technology in automatic riveting system based on hydraulic pressure and electromagnetic riveting are researched and analysed. Several suggestions of development of gripping fastener are given in the end.%介绍了自动钻铆系统在国外的应用情况,分析了自动钻铆上钉工艺流程,分别对夹钉技术在以液压为动力和电磁铆接为动力的自动钻铆系统的应用进行了研究,并作了对比分析,最后对国内夹钉技术的发展提了几点建议.
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