Library device, accessor, and method of positioning for library device

摘要

A library device including the magazine which provides with a plurality of cells for storing the recording medium and the accessor which is positioned at a position facing a target cell in the magazine to pick up the recording medium from the cell or store the recording medium in the cell, the accessor includes a first position correction unit and a second position correction unit which positions the accessor at the position facing the target cell and when the first position correction unit fail to position the accessor at the position facing the target cell, the second position correction unit position the accessor at the position facing the target cell.