Apparatus for assembling of video tapes
    1.
    发明授权
    Apparatus for assembling of video tapes 失效
    录像带装配装置

    公开(公告)号:US5060086A

    公开(公告)日:1991-10-22

    申请号:US311224

    申请日:1989-02-15

    摘要: An apparatus for assembling a video tape has a video tape drive, at least one sound track drive, and a drive coupled connection to provide a synchronous run between the drives under all operational conditions inclusive of standstill, positive acceleration, uniform tape speed and negative acceleration. To compensate for slip of the video tape, there is provided a closed-loop controller for the drive coupled connection.

    摘要翻译: 用于组装录像带的装置具有录像带驱动器,至少一个声轨驱动器和驱动耦合连接,以在包括静止,正加速度,均匀带速度和负加速度的所有操作条件下在驱动器之间提供同步运行 。 为了补偿录像带的滑动,提供了用于驱动耦合连接的闭环控制器。