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公开(公告)号：US4415244A
公开(公告)日：1983-11-15
申请号：US360258
申请日：1982-03-22
CPC分类号： G03B21/53
摘要： An automatic focusing system for a slide projector which utilizes a pair of photocells is provided with a non-linear response characteristic to introduce a change in the sensor balance point when a glass covered film slide is projected as opposed to when an open film slide is projected. Accordingly, glass covered film slides and open film slides can be randomly intermixed without changing the projector focus.
摘要翻译： 具有非线性响应特性的用于使用一对光电管的滑动投影仪的自动对焦系统，以在投影玻璃被覆盖的胶片滑块时与传统平衡点的变化相反，而与投影开放胶片幻灯片时相反 。 因此，玻璃覆盖的胶片幻灯片和开放胶片幻灯片可以随机混合，而不改变投影机的焦点。
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公开(公告)号：US20070217037A1
公开(公告)日：2007-09-20
申请号：US11374736
申请日：2006-03-14
申请人： Fred Schwab , Boris Gelman
发明人： Fred Schwab , Boris Gelman
IPC分类号： G02B7/02
摘要： A zoom lens guide system employs air bearings to reduce mechanical shift of the zoom lens components, thus reducing measurement error. The air bearings provide greater stiffness, resulting in the reduction of mechanical shift. Orifice type or porous media air bearings can be used to provide a thin film between an external surface of the bearing and an inner surface of a barrel of the system, the bearing being mounted about a lens housing within the barrel. Guide pins include feed tubes connect the air bearings to an air supply while engaging a guide slot in the barrel and a cam slot in a zoom ring to effect selective axial motion of a lens housing.
摘要翻译： 变焦镜头引导系统采用空气轴承来减少变焦镜头部件的机械偏移，从而减少测量误差。 空气轴承提供更大的刚度，从而减少机械偏移。 孔型或多孔介质空气轴承可以用于在轴承的外表面和系统的筒的内表面之间提供薄膜，轴承围绕镜筒内的镜筒安装。 引导销包括馈送管，其将空气轴承连接到空气源，同时接合筒体中的引导槽和变焦环中的凸轮槽，以实现透镜壳体的选择性轴向运动。
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公开(公告)号：US06950249B2
公开(公告)日：2005-09-27
申请号：US10628945
申请日：2003-07-30
摘要： A Z-axis assembly for an optical inspection apparatus, comprises a base; first and second parallel rails secured to the base; a plurality of carriages supported by ball bearings for translatory movement parallel to the Z-axis on each of the first and second rails; the carriages having a line of travel through the ball bearings in contact with their respective rails; a support structure secured to the carriages; and a lens assembly secured to the support structure such to be movable parallel to the Z-axis, the lens assembly including an optical axis parallel to the Z-axis and the lines of travel, and optical axis and the lines of travel lie on a common plane.
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4.发明授权Method and means for calibrating the magnification of zoom optical systems using reticle images 失效用于校准使用掩模版图像的变焦光学系统的放大率的方法和装置
公开(公告)号：US5389774A
公开(公告)日：1995-02-14
申请号：US148396
申请日：1993-11-08
申请人： Boris Gelman , D. Scott Davis
发明人： Boris Gelman , D. Scott Davis
CPC分类号： G01M11/0221 , G01M11/02 , G02B27/32
摘要： After an operator has focused the zoom lens assembly of an optical measuring system on a workpiece, the zoom lens itself is adjusted to select a desired magnification. A reticle image in the form of a plurality of radially spaced, concentrically disposed circles is then projected, at the selected magnification, and via the zoom lens and a video camera, to a microprocessor (CPU), which electronically stores that particular image of the reticle for subsequent use, whenever it is desired to have the now-calibrated magnification reestablished. To reestablish the calibrated magnification at a later time, a new image of the reticle is projected to the CPU, and via the CPU onto a video screen. The previously recorded image of the reticle is also projected onto the video screen by the CPU, and is visually compared with the new reticle image. The zoom lens is then adjusted until the two images are coincident, at which time the previously selected magnification will have been reestablished.
摘要翻译： 在操作者将光学测量系统的变焦镜头组件聚焦在工件上之后，调节变焦镜头本身以选择所需的倍率。 然后以多个径向隔开的同心设置的圆形形式的标线图像以选定的放大倍数，经由变焦透镜和摄像机投影到微处理器（CPU），微处理器（CPU）电子地存储 每当要求现在校准的放大倍数重新建立时，用于随后使用的掩模版。 为了在稍后的时间重新建立校准的放大倍率，将光罩的新图像投影到CPU，并通过CPU投影到视频屏幕上。 掩模版的先前记录的图像也被CPU投影到视频屏幕上，并且与新的掩模版图像可视地比较。 然后调整变焦镜头直到两个图像重合，此时先前选择的倍率将被重新建立。
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5.发明申请Method of Inspecting Test Parts with an Optical Comparator Having Digital Gage 有权使用具有数字量具的光学比较器检查测试部件的方法公开(公告)号：US20120307246A1
公开(公告)日：2012-12-06
申请号：US13588055
申请日：2012-08-17
申请人： Edward T. Polidor , Boris Gelman
发明人： Edward T. Polidor , Boris Gelman
IPC分类号： G01B9/08
摘要： An optical comparator arranged for rear projection onto a viewing screen combines an optical projector that projects an optical image of a test part under inspection onto the viewing screen with a video projector that projects an optical image of a pixilated template pattern containing illustrated specifications of the test part onto the same viewing screen. The images of the test part and the pixilated template pattern are projected concurrently onto the viewing screen for visually comparing the form of the test part against its specified form.
摘要翻译： 设置用于背投投影到观看屏幕上的光学比较器组合了将检测中的测试部件的光学图像投影到观看屏幕上的投影仪，该投影仪投射包含所示测试规格的图像化模板图案的光学图像的视频投影仪 部分到同一个观看屏幕。 将测试部分和像素化模板图案的图像同时投影到观看屏幕上，以便将测试部分的形式与其指定的形式进行视觉比较。
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公开(公告)号：US06672428B2
公开(公告)日：2004-01-06
申请号：US10085291
申请日：2002-02-28
申请人： Boris Gelman
发明人： Boris Gelman
IPC分类号： A62B112
CPC分类号： A62B1/12
摘要： A small and easily portable apparatus for safely descending from a high elevation, comprising a drum rotatably mounted on a mounting frame; a body securing device for securing the mounting frame to the body of a user; and a line wound around the drum, having an end for attachment to a fixed object at the high elevation; such that the user may attach the line to a fixed object and safely descend from the high elevation.
摘要翻译： 一种用于从高高度安全降落的小型且易于携带的装置，包括可旋转地安装在安装框架上的滚筒; 身体固定装置，用于将安装框架固定到使用者的身体; 以及缠绕在所述滚筒上的线，具有用于附接到高仰角的固定物体的端部; 使得用户可以将线附接到固定对象并且安全地从高海拔下降。
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公开(公告)号：US07538960B2
公开(公告)日：2009-05-26
申请号：US11374736
申请日：2006-03-14
申请人： Fred J. Schwab , Boris Gelman
发明人： Fred J. Schwab , Boris Gelman
IPC分类号： G02B7/02
摘要： A zoom lens guide system employs air bearings to reduce mechanical shift of the zoom lens components, thus reducing measurement error. The air bearings provide greater stiffness, resulting in the reduction of mechanical shift. Orifice type or porous media air bearings can be used to provide a thin film between an external surface of the bearing and an inner surface of a barrel of the system, the bearing being mounted about a lens housing within the barrel. Guide pins include feed tubes connect the air bearings to an air supply while engaging a guide slot in the barrel and a cam slot in a zoom ring to effect selective axial motion of a lens housing.
摘要翻译： 变焦镜头引导系统采用空气轴承来减少变焦镜头部件的机械偏移，从而减少测量误差。 空气轴承提供更大的刚度，从而减少机械偏移。 孔型或多孔介质空气轴承可以用于在轴承的外表面和系统的筒的内表面之间提供薄膜，轴承围绕镜筒内的镜筒安装。 引导销包括馈送管，其将空气轴承连接到空气源，同时接合筒体中的引导槽和变焦环中的凸轮槽，以实现透镜壳体的选择性轴向运动。
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公开(公告)号：US06897421B2
公开(公告)日：2005-05-24
申请号：US10373069
申请日：2003-02-26
申请人： Boris Gelman
发明人： Boris Gelman
CPC分类号： G02B7/38 , G02B21/241
摘要： An optical inspection system comprises an optical system for providing an image of an object being inspected. The optical system comprises a plurality of lenses arranged along a normal optical axis, one of the lenses including an objective lens. A collimated laser beam is directed to one edge portion of the objective lens toward the object to illuminate the object with a spot. A focus lens focuses the spot reflected from the object and transmitted through an opposite edge portion of said objective lens onto a linear detector, whereby the location of the spot on the linear detector provides the position of the object above or below a reference plane.
摘要翻译： 光学检查系统包括用于提供被检查物体的图像的光学系统。 光学系统包括沿着普通光轴布置的多个透镜，其中一个透镜包括物镜。 准直激光束被引导到物镜的朝向物体的一个边缘部分，用点照射物体。 聚焦透镜将从物体反射的光点聚焦并透射通过所述物镜的相对边缘部分到线性检测器上，由此光点在线性检测器上的位置提供物体在参考平面上方或下方的位置。
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9.发明申请Precision Z-axis mount for a lens assembly in an optical inspection apparatus 有权用于光学检测装置中的透镜组件的精密Z轴安装公开(公告)号：US20050024751A1
公开(公告)日：2005-02-03
申请号：US10628945
申请日：2003-07-30
申请人： Edward Merritt , Boris Gelman
发明人： Edward Merritt , Boris Gelman
摘要： A Z-axis assembly for an optical inspection apparatus, comprises a base; first and second parallel rails secured to the base; a plurality of carriages supported by ball bearings for translatory movement parallel to the Z-axis on each of the first and second rails; the carriages having a line of travel through the ball bearings in contact with their respective rails; a support structure secured to the carriages; and a lens assembly secured to the support structure such to be movable parallel to the Z-axis, the lens assembly including an optical axis parallel to the Z-axis and the lines of travel, and optical axis and the lines of travel lie on a common plane.
摘要翻译： 一种用于光学检查装置的Z轴组件，包括基座; 第一和第二平行轨道固定到基座; 由滚珠轴承支撑的多个托架，用于在第一和第二轨道中的每一个上平行于Z轴的平移运动; 所述托架具有穿过所述滚珠轴承的行与其相应导轨接触的行; 固定在支架上的支撑结构; 以及透镜组件，其固定到所述支撑结构上以能够平行于Z轴移动，所述透镜组件包括平行于Z轴的光轴，并且所述行进线和光轴以及所述行进线位于所述Z轴上 普通飞机
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公开(公告)号：US20130159659A1
公开(公告)日：2013-06-20
申请号：US13330584
申请日：2011-12-19
申请人： Boris Gelman , Hualin Wang , Daniel Baeumges , Lars Fricke , Christian Bensberg
发明人： Boris Gelman , Hualin Wang , Daniel Baeumges , Lars Fricke , Christian Bensberg
IPC分类号： G06F12/00
CPC分类号： G06F16/278
摘要： Based on one or more first columns of a table partitioned at a first level over multiple first level partitions, a first partition criteria is evaluated for a data record. Each of the at least first level partitions is further partitioned into a same number of second-level partitions using a same second partitioning method for all first level partitions. One first level partition is identified for storage of the data record, for example by determining the one of the at least two data server processes using the first partition criteria and a first partitioning method that differs from the second partitioning method. Based on one or more second columns of the table, a second partition criteria is evaluated for the data record, and the data record is stored in one of the second-level partitions of the at least two first level partitions.
摘要翻译： 基于在多个第一级分区上在第一级分割的表的一个或多个第一列，针对数据记录评估第一分区标准。 所述至少一级分区中的每一个进一步被划分为相同数目的第二级分区，使用与所有第一级分区相同的第二分区方法。 识别用于存储数据记录的一个第一级分区，例如通过使用第一分区标准确定至少两个数据服务器进程之一，以及与第二分区方法不同的第一分区方法。 基于表的一个或多个第二列，针对数据记录评估第二分区准则，并且将数据记录存储在至少两个第一级分区的二级分区之一中。
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