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1 前言 DIPS改进型磁盘组(试制型号为101型磁盘组)在DIPS改进型磁盘装置中使用,其存储容量为1亿字节,由12片盘构成,其中有19面是记录面,另有一面是写入决定磁道位置信息的伺服面,和过去的11片盘组相比,记录密度(160位/毫米)和磁道密度(8道/毫米)约提高一倍。在盘组研制中,为了保持机械的和磁性能的互换性,比过去更重视盘组的国际标准化问题。6片盘的盘组已标准化(IS2864),11片盘的盘组也在ISO(国际标准化
1 Preface DIPS Modified Disk Group (Trial Model 101 Disk Group) is used in the DIPS Modified Disk Unit, which has a storage capacity of 100 million bytes and consists of 12 disks, of which 19 are recording surfaces and the other On the one hand, the servo surface is written to determine the position of the tracks, doubling the recording density (160 bits / mm) and the track density (8 tracks / mm) compared to the previous 11 disk arrays. In the development of the disk group, in order to maintain the interchangeability of the mechanical and magnetic properties, more emphasis is placed on the international standardization of the disk group than in the past. The 6-reel disk pack has been standardized (IS2864) and the 11-disk disk pack is also ISO (International Standardization