| 摘要 |
PURPOSE:To clean heads periodically and automatically by providing a counter which is set with the times of press-contact to clean the heads in a flexible magnetic disc device. CONSTITUTION:A flexible magneic disc 3 used for a flexible magnetic disc device has data recording regions 4 and a head cleaning track 5. A head 7 is cleaned with the cleaning member of the track 5 in the starting stage of the magnetic disc device. The times at which the head 7 is brought into press-contact with the disc 3 are stored a head load counter 9, and when the optional number of head loading is attained, the head is moved to the track 5 by the output thereof, and the head 7 is brought into press-contact with the cleaning member, whereby the head is cleaned. The head loading is accomplished by a head loading 8 and the moving of the head 7 by a tracking part 8. |
