Magnetic head moving motor having a guide rod centered at the driving coil with driving magnets arranged diagonally with respect to the guide rod

摘要

A motor for moving a magnetic head includes a carriage. A suspension supports the magnetic head, and is connected to the carriage. A coil is fixed to the carriage. A guide rod is centered at the coil. A magnet arrangement consists of only two magnets located at positions opposed diagonally with respect to the guide rod.