摘要 |
According to one embodiment, a control device includes: a calculation module acquiring at least one of speed information, and calculating a process time taken to write data group when the acquired speed information is used, each of the speed information corresponding to different swing speed; a selection module selecting one of the speed information based on the acquired speed information and the process time thereof; and a control module controlling a memory medium driving module, controlling the writing module to write the data group when the memory medium driving module is in operation, storing the data group in the memory module when the memory medium driving module is not in operation, controlling the swing module on the basis of the selected speed information, and controlling the writing module to write the data group stored in the memory module.
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