The Rotary Component Production Department develops and manufactures servo components, such as position and angle sensors and various servo motors.
The principal products are encoders, resolvers and AC servo motors for the positioning or speed control of industrial robots or NC machine tools in the FA area and stepping motors, spindle motors and DC motors, which are important parts of hard disks, floppy disks, printer and facsimile drives in the OA area. Other products include synchronous motors and geared motors used in pachinko (Japanese pin-ball game) machines and slot machines for the amusement industry.