发明名称 Method for the recognition of an edge of a magnetic medium and a device for implementation of the method
摘要 When setting a write gap or a read gap to a recording track on a magnetic medium, an edge of the medium is selected as a starting point, proceeding from which the write and read means are displaced in fixed track spacings. Appropriate method steps are: (a) generating a write signal with the write means of a read and write system exhibiting a write and a read means; (b) moving the medium from the write means toward the read means; (c) executing a read operation with the read means which generates a read signal; (d) comparing the read signal to a reference value identifying the write signal; and (e) outputting a detector signal indicating the edge when the write signal has been identified.
申请公布号 US4476503(A) 申请公布日期 1984.10.09
申请号 US19820363492 申请日期 1982.03.30
申请人 TANDBERG DATA A/S 发明人 SOLHJELL, ERIK
分类号 G11B5/584;(IPC1-7):G11B5/56;G11B21/00 主分类号 G11B5/584
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