Mirrorless ring mounted miniature optical scanner
    9.
    发明授权
    Mirrorless ring mounted miniature optical scanner 失效
    无镜环安装微型光学扫描仪

    公开(公告)号:US5410140A

    公开(公告)日:1995-04-25

    申请号:US246382

    申请日:1994-05-20

    摘要: To reduce the size and weight of an optical scanner, the present invention provides a mirrorless beam scanning unit wherein the light emitter itself moves back and forth. In the preferred embodiments the light emitter is a visible light diode (VLD) mounted on the axis of a rotatable shaft. The VLD emits light in a direction perpendicular to the axis of the shaft. A lever arm attached to the shaft and an induction motor for moving the arm repeatedly rotate the shaft back and forth through a small rotational arc. The mirrorless scanner is mounted on a finger sized ring. This allows a user to wear the miniature optical scanner on a finger. A separate unit houses the other components of the scanning system, such as the analog signal processing circuitry, digitizer, decoder and any necessary interface to a data processing system. The separate unit can be worn on the user's belt or in a pocket, and a cable connects the separate unit to the ring mounted scanner.

    摘要翻译: 为了减小光学扫描仪的尺寸和重量,本发明提供了一种无反射镜束扫描单元,其中光发射器本身前后移动。 在优选实施例中,光发射器是安装在可旋转轴的轴线上的可见光二极管(VLD)。 VLD在与轴的轴线垂直的方向上发光。 连接到轴的杠杆臂和用于移动臂的感应电动机通过小的旋转电弧反复地使轴旋转。 无反射镜扫描仪安装在手指大小的环上。 这允许用户将微型光学扫描仪戴在手指上。 单独的单元容纳扫描系统的其他组件,例如模拟信号处理电路,数字转换器,解码器以及与数据处理系统的任何必要接口。 单独的单元可以佩戴在用户的皮带上或口袋中,并且电缆将单独的单元连接到环形安装的扫描仪。

    Computer and/or scanner system mounted on a glove
    10.
    发明授权
    Computer and/or scanner system mounted on a glove 失效
    安装在手套上的计算机和/或扫描仪系统

    公开(公告)号:US5514861A

    公开(公告)日:1996-05-07

    申请号:US409913

    申请日:1995-03-23

    摘要: A portable computer and/or scanner system includes a keyboard, another data input device such as an optical scanner, a data processor module and a display. All of these components are arranged on a glove to be worn by a system operator. The system is configured in two housings, the first mounted on a finger brace and the second on a wrist brace, both braces being attached to the glove. The two housings are interconnected by electrical or optical cables. The first housing contains the electro-optical scanner and the second contains a processor module, keyboard and display. The second housing may also contain a transceiver for communication with a host computer, and is positioned on the wrist so that the display is at the top or back of the wrist for easy visualization. The keypad is positioned on the side of the wrist adjacent the thumb so that the operator can use the keypad while watching the display. A push button switch on the finger brace is operated by the thumb to control the scanner.

    摘要翻译: 便携式计算机和/或扫描仪系统包括键盘,诸如光学扫描器的另一数据输入装置,数据处理器模块和显示器。 所有这些组件都布置在手套上以由系统操作员佩戴。 该系统配置在两个外壳中,第一个安装在手指支架上,第二个安装在手腕支架上,两个支架都连接到手套上。 两个外壳通过电缆或光缆互连。 第一个外壳包含电光扫描器,第二个包含处理器模块,键盘和显示器。 第二壳体还可以包含用于与主机通信的收发器,并且位于手腕上,使得显示器位于手腕的顶部或背面以便于可视化。 键盘位于靠近拇指的腕部侧面,以便操作人员可以在观看显示器的同时使用键盘。 手指支架上的按钮开关由拇指操作以控制扫描仪。