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首页> 外文期刊>IEEE Transactions on Magnetics >Optimum magnetic-head shape design for high-density recording
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Optimum magnetic-head shape design for high-density recording

机译:用于高密度记录的最佳磁头形状设计

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摘要

The optimum magnetic head shape suitable for high-density recording is determined by observing the head-to-tape contact for various head shapes and tapes by using transparent heads and an optical interference fringe method. The experiment proved that the use of heads with smaller r/R values and smaller head area at the trailing edge is highly effective for achieving contact and longer head life, where R is a radius of the head along its longitudinal direction and r is the radius along its transverse direction.
机译:适用于高密度记录的最佳磁头形状是通过使用透明磁头和光学干涉条纹方法观察各种磁头形状和磁带的磁头与磁带接触来确定的。实验证明,使用具有较小r / R值和较小尾部头部面积的磁头对于实现接触和延长磁头寿命非常有效,其中R为磁头沿其纵向方向的半径,r为半径沿其横向方向。

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