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公开(公告)号:US4928193A
公开(公告)日:1990-05-22
申请号:US830488
申请日:1986-02-18
IPC分类号: G06F3/06
CPC分类号: G06F3/0601 , G06F2003/0692
摘要: Diskette drive determination in which a read/write head in a diskette drive is instructed to move to a track that is inaccessible on one type of diskette drive. The head is then stepped back toward a track associated with a sensor indicating the positioning of the head over the track. The number of steps required to activate the sensor determines which type of drive is being used.
摘要翻译: 软盘驱动器确定软盘驱动器中的读/写磁头被指示移动到在一种类型的软盘驱动器上无法访问的磁道。 然后将头退回到与传感器相关联的轨道,指示头在轨道上的定位。 激活传感器所需的步骤数量决定了使用哪种类型的驱动器。