Abstract: The vibrating wire technique is used as an alignment method which carries out magnets alignment by measuring the magnetic field of the magnets. It is different from the alignment method based on the mechanical structure of the components. The vibrating wire technique demonstrates high measurement precision and high sensitivity. It can be used in many ways, such as for measuring the magnetic center of a single magnet, for magnet fiducialization, and for magnetic center alignment of several magnets. This article mainly introduces the principle, theoretical conclusions and the research overview of the vibrating wire technique.