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在现代通信设备中,微机系统扮演着极其重要的角色,软盘驱动器作为主机的外部设备,微机的系统文件和众多的应用文件都要通过它输入到主机中,执行相应的操作或把文件拷贝到硬盘系统中使用,软盘驱动器对数据的可靠读写是十分重要的,软盘驱动器的故障概率是最高的,而且处理的难度较为复杂,因为它是精密的机电一体化的设备,它是机器运行时利用率较高的部件,最容易发生故障,在实际应用中发现绝大多数是机械部分的故障,即磁头定位偏移.
In modern communication equipment, the microcomputer system plays an extremely important role. The floppy disk drive, as the external device of the host computer, has the system files and numerous application files of the microcomputer input to the host computer through it, perform corresponding operations or copy the files to Hard disk system, floppy drive reliable reading and writing of data is very important, the highest probability of failure of the floppy disk drive, and the handling of the more complex, because it is a sophisticated mechanical and electrical integration of equipment, which is running machine Utilization of the higher parts, the most prone to failure, found in practice the vast majority of the mechanical part of the fault, that is, head offset.