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    METHOD OF ADJUSTING INCLINATION OF GUIDE SHAFT IN RECORDING MEDIUM DRIVE DEVICE
    2.
    发明公开
    METHOD OF ADJUSTING INCLINATION OF GUIDE SHAFT IN RECORDING MEDIUM DRIVE DEVICE 有权
    调整方法领导波的角度在记录介质SANS昂贵的设备

    公开(公告)号：EP1422699A1

    公开(公告)日：2004-05-26

    申请号：EP02760782.9

    申请日：2002-08-29

    申请人： Sony Corporation

    发明人： HIKAKE, Kazuhisa, Sony EMCS Corporation ,  TAKAOKA, Tomoyasu, Sony Corporation ,  FUJIBAYASHI, Shigeki, Sony Corporation

    IPC分类号： G11B7/08 ,  G11B7/085 ,  G11B7/22

    CPC分类号： G11B7/082 ,  G11B7/08582 ,  G11B11/10576 ,  G11B11/10597 ,  Y10T29/49025 ,  Y10T29/49032 ,  Y10T29/49036 ,  Y10T29/49037

    摘要： A tilt adjusting method that can precisely adjust the parallelism between a plane on which a recording medium is mounted on a turntable and a plane that is perpendicular to an optical axis of a recording medium apparatus is provided. In a state where two mounting surfaces PN11, PN12 out of the three mounting surfaces of the skew angle adjusting jig J1 are mounted onto both ends of the first guide shaft 32a and a remaining mounting surface PN13 is mounted on one end of the second guide shaft 32b, the first step shines a parallel beam from the auto-collimator in a perpendicular state onto both the flat mirror RB, which is rotated by the turntable, and onto the optically flat surface OF1, has reflected light from the flat mirror and reflected light from the optically flat surface returned to the auto-collimator, and adjusts, with a height of one end of the first guide shaft as a standard, a height of the other end of the first guide shaft so that the reflected light from the flat mirror and the reflected light from the optically flat surface become parallel with one another.

    摘要翻译： 的倾斜调整方法没有精确地可以调节在其上的记录介质被安装在转盘和一个平面所做的是垂直于的，提供了一种记录介质装置光轴的平面之间的平行度。 在两个安装表面PN11，PN12出调整夹具J1斜交角的三个安装表面中的被安装在第一引导轴32a的两端部和剩余安装表面PN13被安装在第二导向轴的一端的状态 如图32B所示，第一步骤照从自动准直仪的平行光束以垂直的状态到两个平面镜RB，所有这一切都被转台旋转，并到达光学平坦表面OF1，反映从平面镜的光并反射的光 从光学平坦表面返回到自动准直仪，和bestimmt，与第一导向轴为标准的一个端部的高度，所述第一导向轴的另一端的高度，使从平面镜那样的反射光 并且从光学平坦的表面的反射光变得彼此平行。