Invention Application
- Patent Title: READING/WRITING INFORMATION ON A STORAGE MEDIUM
- Patent Title (中): 在存储介质上阅读/书写信息
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Application No.: PCT/US1995002685Application Date: 1995-03-13
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Publication No.: WO1995026026A1Publication Date: 1995-09-28
- Inventor: CARTESIAN DATA, INC. , PARKS, A., Harold , CLYMER, James, R., W. , REIM, Douglas, A. , ALDRICH, William, N. , SINGH, Ajeet , HOAGLAND, Albert, S. , CHAI, Hi-Dong
- Applicant: CARTESIAN DATA, INC.
- Assignee: CARTESIAN DATA, INC.
- Current Assignee: CARTESIAN DATA, INC.
- Priority: US215,140 19940318
- Main IPC: G11B05/52
- IPC: G11B05/52
Abstract:
A method and device for storing and accessing information on a flat storage medium (116) having X and Y axes. A read/write head (120a) is positioned adjacent to the medium and an X-axis motor (108-109) creates a reciprocating substantially linear motion between the head and the medium along the X-axis of the medium. A Y-axis motor (112) creates a linear motion between the head and the medium along the Y-axis of the medium. The head causes information to be stored or accessed on the medium as the head moves across the X-axis of the medium. The relative substantially linear motion of the head along the Y-axis moves the head from track to track along the medium. The relative motion between the head and the medium can be created by moving either the head or the medium.
Information query