发明授权
- 专利标题： Dynamically controlling tape velocity
- 专利标题（中）： 动态控制胶卷速度
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申请号： US13596876申请日： 2012-08-28
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公开(公告)号： US08902531B2公开(公告)日： 2014-12-02
- 发明人: Nhan Xuan Bui , Kevin Bruce Judd , Roger Javier Justo , Hirokazu Nakayama , Tomoko Taketomi
- 申请人： Nhan Xuan Bui , Kevin Bruce Judd , Roger Javier Justo , Hirokazu Nakayama , Tomoko Taketomi
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： G11B15/46
- IPC分类号： G11B15/46
摘要：
A maximum velocity is dynamically determined during a tape drive operation to obtain a statistical standard deviation of a position error signal (PES) that yields an amount of stopwrite (SW) operations that avoids backhitching. The tape velocity is adjusted to the maximum velocity.
公开/授权文献
- US20140063649A1 DYNAMICALLY CONTROLLING TAPE VELOCITY 公开/授权日：2014-03-06
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