Flexible disk storage apparatus having disks of various radii for
enhancing axial disk location
    1.
    发明授权
    Flexible disk storage apparatus having disks of various radii for enhancing axial disk location 失效
    具有各种半径盘的柔性盘存储装置用于增强轴向盘位置

    公开(公告)号:US3931645A

    公开(公告)日:1976-01-06

    申请号:US501738

    申请日:1974-08-29

    摘要: A flexible disk file signal storage apparatus has a multiplicity of relatively thin, flexible disks of varying radii and arranged axially to facilitate radial disk selection. The radii pattern tends to minimize radii differences, thereby enhancing storage capacity. The flexible disks are arranged in axial groups of more than three disks with at least one disk in each group having a minimum radius with a pair of outer disks with a maximum radius plus at least one intermediate diameter disk. By interleaving alternate ones of said minimum radius disks between intermediate and maximum radius disks, radial selection access ports are maximized along an axial direction for a given radial difference between the maximum and minimum disk radii.

    摘要翻译: 柔性盘文件信号存储装置具有多个相对较薄的柔性盘,其具有不同的半径并且轴向布置以便于径向盘选择。 半径图趋向于使半径差异最小化,从而提高存储容量。 柔性盘被布置成多于三个盘的轴向组,每个组中的至少一个盘具有最小半径,具有最大半径的一对外盘加上至少一个中间直径盘。 通过在中间和最大半径盘之间插入所述最小半径盘中的替代物,对于最大和最小盘半径之间的给定径向差,径向选择存取端口沿轴向方向最大化。