发明名称 |
OPTICAL DISK INSPECTION METHOD AND OPTICAL DISK LIBRARY DEVICE |
摘要 |
An optical disk library device includes an optical disk storage unit that stores a plurality of optical disks, a plurality of record and reproduction units that record and reproduce data with respect to the optical disk, a. transporting mechanism that transports the optical disk between the optical disk storage unit and record and reproduction unit, a library control unit that controls the optical disk library device, and an interface that transmits data and commands to and receives data and commands from a higher device, in which the library control unit controls a record and reproduction unit so as to inspect a predetermined inspection area of an optical disk on which data is recorded based on data recording conditions, and stores an acquisition value obtained by the inspection. |
申请公布号 |
US2015213828(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
US201514594500 |
申请日期 |
2015.01.12 |
申请人 |
Hitachi-LG Data Storage, Inc. |
发明人 |
YASUKAWA Takakiyo;FUJITA Shinji |
分类号 |
G11B7/24097;G11B17/22 |
主分类号 |
G11B7/24097 |
代理机构 |
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代理人 |
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主权项 |
1. An optical disk inspection method comprising:
inspecting a predetermined inspection area of an optical disk on which data is recorded based on data recording conditions; and storing an acquisition value obtained by the inspection. |
地址 |
Tokyo JP |