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1. 发明申请

US20090316293A1 POSTURE ADJUSTMENT METHOD OF MAGNETIC HEAD 有权
标题翻译：磁头的姿态调整方法
公开(公告)号：US20090316293A1
公开(公告)日：2009-12-24
申请号：US12484524
申请日：2009-06-15
申请人： Masayoshi MATSUMOTO , Shoji TANAKA , Ko SHINOMORI
发明人： Masayoshi MATSUMOTO , Shoji TANAKA , Ko SHINOMORI
IPC分类号： G11B21/02
CPC分类号： G11B5/56
摘要： A posture adjustment method of magnetic heads includes a method in which a magnetic head initial position adjustment apparatus 11 measures an initial position of the magnetic head 1 which was moved and adjusted, and writes the initial position into an adjustment position information shared apparatus 10, a magnetic head posture adjustment apparatus 12 reads from the adjustment position information shared apparatus 10, and information of an adjustment amount given to the magnetic head 1 when the magnetic head 1 is moved and adjusted to a final position is written in the adjustment position information shared apparatus 10, and an adjustment position as a current position of the magnetic head 1 is calculated using the initial position information and the adjustment amount information, and a method in which it is detected that one of the magnetic heads 1 reached a moving limit at which movement and adjustment of the magnetic head 1 becomes impossible, and other magnetic heads 1 which do not reach the moving limit are also moved in reverse, the moving amounts of all of the magnetic heads 1 are set equal to each other, and the magnetic heads 1 are moved in parallel to each other. As a result, it becomes easy to obtain an adjustment result of the posture of the target magnetic head 1, and it is possible to continue the adjustment operation, and to enhance the producing yield.
摘要翻译：磁头的姿势调整方法包括磁头初始位置调整装置11测量移动和调整的磁头1的初始位置并将初始位置写入调节位置信息共享装置10的方法，磁头姿势调整装置12从调整位置信息共享装置10读取，当将磁头1移动并调整到最终位置时，向磁头1提供的调整量的信息写入调整位置信息共享装置并且使用初始位置信息和调整量信息来计算作为磁头1的当前位置的调整位置，以及检测到磁头1中的一个达到移动的移动极限的方法并且磁头1的调节变得不可能，而其它磁头1也不可能达到移动限制也相反地移动，所有磁头1的移动量彼此相等，磁头1彼此平行移动。结果，变得容易获得目标磁头1的姿势的调整结果，并且可以继续调节操作，并且提高了产量。

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