Telecentric lens system and vision measuring instrument
    2.
    发明申请
    Telecentric lens system and vision measuring instrument 有权
    远心镜头系统和视力测量仪器

    公开(公告)号:US20090213328A1

    公开(公告)日:2009-08-27

    申请号:US12379176

    申请日:2009-02-13

    IPC分类号: A61B3/14 G02B13/22 G02B15/04

    摘要: A telecentric lens optical system includes: a front lens group; a rear lens group having a front focal point coinciding with a rear focal point of the front lens unit; and diaphragm mechanisms, each of which is disposed at a position where the rear focal point of the front lens unit and the front focal point of the rear lens unit coincide with each other. One of the front lens group and the rear lens group is provided by a plurality of variable magnification lens groups. The diaphragm mechanisms are provided corresponding to the variable magnification lens groups, respectively. A magnification switching mechanism is provided to selectively move a pair of one of the variable lens groups and one of the corresponding diaphragm mechanisms to be disposed on an optical axis of the other of the front lens group and the rear lens group.

    摘要翻译: 远心透镜光学系统包括:前透镜组; 后透镜组,具有与前透镜单元的后焦点重合的前焦点; 以及隔膜机构,每个隔膜机构设置在前透镜单元的后焦点和后透镜单元的前焦点彼此重合的位置。 前透镜组和后透镜组中的一个由多个可变放大透镜组提供。 分别对应于可变放大透镜组设置光阑机构。 提供了一种倍率切换机构,用于选择性地移动一组可变透镜组和一个对应的光阑机构,以设置在前透镜组和后透镜组中的另一个的光轴上。

    Bright and dark field switching device and microscope
    3.
    发明授权
    Bright and dark field switching device and microscope 有权
    明暗现场切换装置及显微镜

    公开(公告)号:US06373626B1

    公开(公告)日:2002-04-16

    申请号:US09708626

    申请日:2000-11-09

    IPC分类号: G02B2106

    CPC分类号: G02B21/125

    摘要: A bright and dark field switching device, according to the present invention, comprises a glare-proof filter 31 and a condenser lens 32 for a dark field, a guide mechanism 40, and a switching mechanism 60. The glare-proof filter 31 and the condenser lens 32 for a dark field are arranged on both sides with an optical path L of an illuminating optical system interposed therebetween. The guide mechanism 40 holds the glare-proof filter 31 and the condenser lens 32 for a dark field such that they can be moved to the optical path L and can be returned from the optical path L. The switching mechanism 60 moves the glare-proof filter 31 and the condenser lens 32 for a dark field to the optical path L and returns them from the optical path L. Further, the switching mechanism 60 moves the glare-proof filter 31 together so as to position the same on the optical path L only when returning the condenser lens 32 for a dark field from the optical path L.

    摘要翻译: 根据本发明的明暗场切换装置包括防眩光滤光器31和用于暗场的聚光透镜32,引导机构40和切换机构60.防眩光滤光器31和 用于暗场的聚光透镜32布置在其两侧的照射光学系统的光路L的两侧。 引导机构40保持用于暗场的防眩光滤光器31和聚光透镜32,使得它们能够移动到光路L并且可以从光路L返回。切换机构60移动防眩光 滤光器31和用于暗场的聚光透镜32到光路L,并从光路L返回。此外,切换机构60将防眩光滤光器31一起移动,以将其定位在光路L上 仅当从光路L返回用于暗场的聚光透镜32时。

    Telecentric lens system and vision measuring instrument
    4.
    发明授权
    Telecentric lens system and vision measuring instrument 有权
    远心镜头系统和视力测量仪器

    公开(公告)号:US07959291B2

    公开(公告)日:2011-06-14

    申请号:US12379176

    申请日:2009-02-13

    摘要: A telecentric lens optical system includes: a front lens group; a rear lens group having a front focal point coinciding with a rear focal point of the front lens unit; and diaphragm mechanisms, each of which is disposed at a position where the rear focal point of the front lens unit and the front focal point of the rear lens unit coincide with each other. One of the front lens group and the rear lens group is provided by a plurality of variable magnification lens groups. The diaphragm mechanisms are provided corresponding to the variable magnification lens groups, respectively. A magnification switching mechanism is provided to selectively move a pair of one of the variable lens groups and one of the corresponding diaphragm mechanisms to be disposed on an optical axis of the other of the front lens group and the rear lens group.

    摘要翻译: 远心透镜光学系统包括:前透镜组; 后透镜组,具有与前透镜单元的后焦点重合的前焦点; 以及隔膜机构,每个隔膜机构设置在前透镜单元的后焦点和后透镜单元的前焦点彼此重合的位置。 前透镜组和后透镜组中的一个由多个可变放大透镜组提供。 分别对应于可变放大透镜组设置光阑机构。 提供了一种倍率切换机构,用于选择性地移动一组可变透镜组和一个对应的光阑机构,以设置在前透镜组和后透镜组中的另一个的光轴上。

    Automatic MDF (main distribution frame) apparatus
    5.
    发明授权
    Automatic MDF (main distribution frame) apparatus 失效
    自动MDF(主配线架)设备

    公开(公告)号:US06295483B1

    公开(公告)日:2001-09-25

    申请号:US09245819

    申请日:1999-02-05

    IPC分类号: G06F1900

    摘要: One matrix board aggregate accommodating two matrix boards is made one unit of a switch. Three of the matrix board aggregates are vertically located, groups of such three vertically-located matrix board aggregates are laterally located and robots are provided between the matrix board aggregates. By providing a number of robots, the switch operation speeds up. The robots are controlled by a control circuit/power supply RMC/POW. I/O cables for connecting an MDF apparatus to an exchange or to lines are provided at the back. In a three-stage switching configuration, by devising the location of primary, secondary and tertiary switches, interconnection between matrix board aggregates can be made using BWBs made of a printed wiring board.

    摘要翻译: 容纳两个矩阵板的一个矩阵板集合体是开关的一个单元。 三个矩阵板集合体是垂直定位的,这三个垂直定位的矩阵板集合体的组是横向定位的,并且在矩阵板集合体之间提供机器人。 通过提供多个机器人,开关操作加快。 机器人由控制电路/电源RMC / POW控制。 在后面提供用于将MDF设备连接到交换机或线路的I / O电缆。 在三级切换配置中,通过设计一级,二级和三级开关的位置,可以使用由印刷线路板制成的BWB来进行矩阵板集合之间的互连。

    Automatic main distributing frame control system
    7.
    发明授权
    Automatic main distributing frame control system 失效
    主要配线架自动控制系统

    公开(公告)号:US06339733B1

    公开(公告)日:2002-01-15

    申请号:US09170941

    申请日:1998-10-13

    IPC分类号: G06F1900

    摘要: It is provided an automatic MDF control system comprising: a plurality of matrix boards provided with openings in locations where a plurality of first wires and second wires cross without electrical connections; a robot which inserts electrically conductive connecting pins into the openings and connects the first wires with the second wires where the pins are inserted; a path data conversion unit converting connection requests from an operating terminal into path data having a plurality of addresses of the openings; a robot command conversion unit receiving the path data and converting the path data into robot commands for controlling activity of the robot as a distance moved by the robot moving between the plurality of addresses being reduced by a selected sequence of the converted path data; and a robot control unit controlling the activity of the robot based on the robot commands. In this way, when path data is converted into robot commands, the addresses of the openings of the matrix boards contained in the path data are re-listed as the distance moved by the robot is, for example, as short as possible and therefore wasteful movement by the robot is avoided.

    摘要翻译: 提供了一种自动MDF控制系统,包括:多个矩阵板,其中多个第一线和第二线在没有电连接的情况下交叉的位置设置有开口; 将导电连接销插入开口并将第一导线与插脚插入的第二导线连接的机器人; 路径数据转换单元,将来自操作终端的连接请求转换为具有多个开口地址的路径数据; 机器人命令转换单元,其接收所述路径数据并将所述路径数据转换为机器人命令,用于控制所述机器人的活动,作为在所述多个地址之间移动的所述机器人移动的距离被所选转换路径数据的所选序列缩小; 以及机器人控制单元,其基于机器人命令来控制机器人的活动。 这样,当将路径数据转换为机器人命令时,包含在路径数据中的矩阵板的开口的地址被重新列出,因为机器人移动的距离例如尽可能短,因此是浪费的 避免了机器人的运动。