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1. 发明授权

US06757237B2 Apparatus for calibrating tilt in disc player 失效
标题翻译：用于校准光盘播放器倾斜的设备
公开(公告)号：US06757237B2
公开(公告)日：2004-06-29
申请号：US09967660
申请日：2001-10-01
申请人： Gyeng Y. Kong
发明人： Gyeng Y. Kong
IPC分类号： G11B2500
CPC分类号： G11B7/082 , G11B7/0945 , G11B7/0956 , G11B17/028
摘要： An apparatus for calibrating a tilt in a disc player includes a deck base, an optical pickup unit reciprocating in the radial direction of a disc and irradiating optical beams with respect to of the recording surface of the disc, a regulation plate supported on the deck base, a spindle motor secured to the regulation plate, a turntable driven and rotated by the spindle motor, on which the disc is loaded, and a revolving unit for rotating the regulation plate according to the crookedness of the recording surface on the disc. In the disc player tilt calibration apparatus, a cam unit is driven and rotated by a motor which rotates in the forward and reverse directions according to the crooked states on the disc recording surface, to thereby tilt the regulation plate. Accordingly, the tilt of the turntable can be adjusted to resultantly make a regulation work simplified and convenient.
摘要翻译：用于校准盘播放机中的倾斜的装置包括：甲板基座，沿盘的径向往复运动的光学拾取单元，并相对于盘的记录表面照射光束;支撑在甲板底座上的调节板固定在调节板上的主轴电动机，由主轴电动机驱动并旋转的转盘，其上装有盘，以及用于根据盘上的记录表面的弯曲旋转调节板的旋转单元。在光盘播放机倾斜校准装置中，通过根据盘记录表面上的弯曲状态沿正向和反向旋转的电动机驱动和旋转凸轮单元，从而使调节板倾斜。因此，可以调整转台的倾斜度，从而使调节工作简化和方便。

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