Attitude correction apparatus including opposing laser emitters
    1.
    发明授权
    Attitude correction apparatus including opposing laser emitters 有权
    姿态校正装置包括相对的激光发射器

    公开(公告)号:US08773653B2

    公开(公告)日:2014-07-08

    申请号:US13451082

    申请日:2012-04-19

    摘要: An attitude correction apparatus includes a pair of opposing laser emitters that face each other. Each of the laser emitters includes a laser oscillator to generate a laser beam, a condenser lens to emit the laser beam toward the head suspension, and galvanomirrors to adjust the directivity of an optical axis of the laser beam from a standby state toward a spot on the head suspension. The condenser lens of each laser emitter is positioned so that the directivity of the optical axis of the laser beam in the standby state disagrees with an optical path that passes through the condenser lens and laser oscillator of the other laser emitter.

    摘要翻译: 姿态校正装置包括彼此相对的一对相对的激光发射器。 每个激光发射器包括产生激光束的激光振荡器,朝向磁头悬架发射激光束的聚光透镜,以及用于将激光束的光轴从备用状态朝向点的方向性调整的电流镜 头悬挂。 每个激光发射器的聚光透镜被定位成使得待机状态下的激光束的光轴的方向性与通过其他激光发射器的聚光透镜和激光振荡器的光路不一致。