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公开(公告)号：WO2019055324A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/050141
申请日：2018-09-10
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： BLOCH, Stephanie M.
IPC: G01B9/04
CPC classification number: H04N5/23212 , G02B26/0816 , G02B27/141 , G02B27/30 , G02B27/34 , G06T7/0002 , H04N5/2251 , H04N5/2258 , H04N5/23245 , H04N5/23296
Abstract: A video measurement system includes an imaging system, a reticle projector for projecting an image of a reticle through the imaging system onto the test object, and a camera for capturing images of the test object together with the reticle image projected onto the test object through the imaging system. A selective reflector reflects the reticle image into the camera from a position along the imaging system in advance of the test object. A mode selector is operable in a first mode for directing the reticle image to the test object and from the test object to the camera and is operable in a second mode for directing the reticle image to the selective reflector and from the selective reflector to the camera.
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公开(公告)号：WO2018208562A1
公开(公告)日：2018-11-15
申请号：PCT/US2018/030691
申请日：2018-05-02
Applicant: QUALITY VISION INTERNATIONAL INC.
Inventor： BLOCH, Stephanie M.
IPC: G01N21/88
CPC classification number: G02B21/06 , G01N21/8806 , G01N2021/8832 , G01N2021/8835 , G01N2021/8841 , G01N2201/06153 , G01N2201/062 , G01N2201/0626 , G01N2201/0631
Abstract: An optical inspection system for capturing images of backlit test objects at two or more aperture settings includes a telecentric imaging system having a first setting associated with a first size aperture stop and a second setting associated with a second larger size aperture stop. An illumination system includes a substage illuminator incorporating (a) a first set of one or more light sources surrounded by a first barrier that defines a first size aperture stop and (b) a second set of one or more light sources located beyond the first barrier and surrounded by a second barrier that defines a second larger size aperture stop. The respective first and second size aperture stops of the illumination system image to the respective first and second size aperture stops of the telecentric imaging system at the respective first and second settings.
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公开(公告)号：WO2018049286A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/050856
申请日：2017-09-09
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： POLIDOR, Edward T. , SHEEHAN, Kenneth l. , LAPLACA, Joseph C.
Abstract: An articulated sensor head includes three different sensor modules. A first of the sensor modules is carried on an extended shank that is mounted in a pivotable fashion from an articulating wrist. A housing carrying a second and a third of the sensor modules is releasably fastened to the extended shank. The second and third sensor modules are carried by the housing in a fixed angular orientation with respect to an orientation of the first sensor module.
Abstract translation: 铰接式传感器头包括三个不同的传感器模块。 第一个传感器模块承载在从关节手腕以可枢转的方式安装的延伸柄上。 承载第二和第三传感器模块的壳体可释放地紧固到延伸的柄部。 第二和第三传感器模块由壳体以相对于第一传感器模块的定向的固定角度定向承载。
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公开(公告)号：WO2018048751A2
公开(公告)日：2018-03-15
申请号：PCT/US2017/049939
申请日：2017-09-01
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： RAHO, Guglielmo
IPC: G01B5/004
Abstract: A recess or pocket is formed in at least one leg of a moving bridge assembly of a coordinate measuring machine, and in a particular embodiment in a primary leg of a moving bridge assembly, to permit a quill to move farther in the X direction to an end of a planar base surface of the coordinate measuring machine adjacent the leg without interfering with the leg. The recess formed in the leg of the moving bridge assembly permits coordinate measurements of a part whose width covers the full area of the planar surface of the base, without necessarily adding significant cost or increasing the footprint of the measurement system.
Abstract translation: 在坐标测量机的移动桥组件的至少一个支腿中，并且在特定实施例中，在移动桥组件的主支腿中形成凹部或凹部，以允许套筒 在X方向上进一步移动到坐标测量机的与腿相邻的平面底表面的端部而不与腿发生干涉。 形成在移动桥组件的腿部中的凹部允许对宽度覆盖基部的平面表面的整个区域的部件进行坐标测量，而不必增加显着的成本或增加测量系统的占地面积。
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公开(公告)号：WO2017184345A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/026193
申请日：2017-04-05
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： KAY, David B.
Abstract: A probe for an optical measurement system includes a probe body arranged to be adjustably mounted in a measuring machine for optically measuring a test object. A single mode fiber optically coupled within the probe body transmits a source beam having an instantaneous or sequentially established bandwidth spanning a range of wavelengths to the probe body and also transmits a measurement beam from the probe body toward a detector. An adjustable beam manipulator within the probe body spatially excludes portions of the reference beam over a progression of different size portions from being focused within the acceptance cone of the single mode fiber to more closely balance the intensities of the reflected object beam and the reflected reference beam within the measurement beam.
Abstract translation: 用于光学测量系统的探测器包括探测器主体，探测器主体被布置为可调节地安装在用于光学测量测试对象的测量机器中。 光学耦合在探头体内的单模光纤将具有跨越一定波长范围的瞬时或顺序建立的带宽的源束发射到探头体，并且还将来自探头体的测量束发射到探测器。 探针体内的可调光束操纵器在不同尺寸部分的行进上空间地排除参考光束的部分，从而聚焦在单模光纤的接收锥内，以更加紧密地平衡反射对象光束和反射参考光束的强度 在测量光束内。
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Patent Agency Ranking6.发明申请PROBE DEPLOYMENT MECHANISM OF MEASURING MACHINE WITH ISOLATED LOCATOR COUPLING 审中-公开带隔离定位器联轴器的测量机探头部署机制
公开(公告)号：WO2014178957A1
公开(公告)日：2014-11-06
申请号：PCT/US2014/031285
申请日：2014-03-20
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： PATTI, Jason , LAWSON, David E.
CPC classification number: G01B21/047 , G01B5/012
Abstract: A probe deployment mechanism of a coordinate measuring machine provides for extending and retracting a probe. The probe is displaceable with respect to the actuator body connected to the measuring machine. A locator coupling secures the probe to the actuator body at the extended position for taking measurements. A drive coupled to the probe displaces the probe between the extended and retracted positions but at the extended position, the drive is releasable from the probe for kinetically isolating the locator coupling.
Abstract translation: 坐标测量机的探头展开机构用于延伸和缩回探头。 探针可相对于连接到测量机的致动器主体移位。 定位器联接器将探头固定在致动器主体的延伸位置以进行测量。 耦合到探针的驱动器将探针置于延伸位置和缩回位置之间，但是在延伸位置处，驱动器可从探头释放，以动态隔离定位器联接。
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公开(公告)号：WO2007130866A2
公开(公告)日：2007-11-15
申请号：PCT/US2007/067644
申请日：2007-04-27
Applicant: QUALITY VISION INTERNATIONAL, INC. , GESNER, Eric, G. , KAY, David, B. , ARAGHI, Mehdi, N.
Inventor： GESNER, Eric, G. , KAY, David, B. , ARAGHI, Mehdi, N.
IPC: G01C3/08
Abstract: An adapter and method for through the lens (TTL) laser range sensor probes enables use of a TTL probe of a given exit pupil size to be used with a shared objective lens requiring a entrance pupil size, as entered from the laser range sensor, that is different from the TTL probe exit pupil size. Embodiments of the adapter include optics, such as a first lens and a resolving second lens that expand or contract the TTL laser radiation depending on whether the first lens is a diverging, a negative focal length lens, or a converging, positive focal length lens, and the second lens is converging or diverging, respectively, in a Galilean arrangement. Embodiments also provide a Keplerian arrangement, can function with non- collimated radiation, and can include mirrors to yield a more compact adapter. Additional embodiments include at least one adjustable lens element between the first and second lenses, the at least one adjustable lens element being connected to an actuator for movement along the optical path. The adapter can be arranged in a folded configuration in which mirrors are used to form a more compact adapter.
Abstract translation: 用于通过透镜（TTL）激光范围传感器探针的适配器和方法使得能够使用给定出射光瞳尺寸的TTL探头与需要从激光范围传感器输入的入射光瞳尺寸的共享物镜一起使用， 与TTL探头出口光瞳尺寸不同。 适配器的实施例包括根据第一透镜是发散的，负焦距透镜或会聚正焦距透镜来扩展或收缩TTL激光辐射的诸如第一透镜和分辨率第二透镜的光学器件， 并且第二透镜分别在伽利略布置中会聚或发散。 实施例还提供开普勒装置，可以与非准直辐射一起工作，并且可以包括反射镜以产生更紧凑的适配器。 另外的实施例包括在第一和第二透镜之间的至少一个可调透镜元件，所述至少一个可调透镜元件连接到致动器以沿着光路移动。 适配器可以布置成折叠配置，其中使用反射镜形成更紧凑的适配器。
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8.发明申请
公开(公告)号：WO2020159957A1
公开(公告)日：2020-08-06
申请号：PCT/US2020/015366
申请日：2020-01-28
Applicant: QUALITY VISION INTERNATIONAL INC.
Inventor： KAY, David B.
Abstract: A probe for an optical measurement system includes a probe body arranged to be adjustably mounted in a measuring machine for optically measuring a test object. A polarizing fiber optically coupled within the probe body transmits a source beam having an instantaneous or sequentially established bandwidth spanning a range of wavelengths to the probe body and also transmits a measurement beam from the probe body toward a detector. An adjustable beam manipulator is provided for angularly redistributing the reference beam along the reference arm.
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公开(公告)号：WO2019118327A1
公开(公告)日：2019-06-20
申请号：PCT/US2018/064701
申请日：2018-12-10
Applicant: QUALITY VISION INTERNATIONAL INC.
Inventor： RAHO, Guglielmo
IPC: G01B5/016
CPC classification number: G01B11/007 , G01B5/0009 , G01B5/012 , G01B7/012 , G01B9/02 , G01B9/02007 , G01B9/0209 , G01B11/2441 , G01B21/042
Abstract: A touch probe for sensing the position of a surface, having a housing and a moving assembly supported within the housing and including a flexible reflective element, a spacer element, and a semitransparent element, wherein a reflective surface of the flexible reflective element and a surface of the semitransparent element opposing the reflective surface are separated by the spacer element, and a stylus connected to the flexible reflective element. The moving assembly and stylus are configured such that movement of the stylus responsive to a force on the stylus causes the flexible reflective element to flex and change distances between points on the reflective surface of the flexible reflective element and on the opposing surface of the semitransparent element. A coherent light source provides coherent light incident upon the semitransparent element and directed through the semitransparent element towards the reflective surface of the flexible reflective element, such that interference fringes are created dependent upon separation distances between the reflective surface of the reflective element and the opposing surface of the semitransparent element. A detector senses changes in the interference fringes patterns in response to flexing of the flexible element.
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公开(公告)号：WO2018106368A1
公开(公告)日：2018-06-14
申请号：PCT/US2017/059900
申请日：2017-11-03
Applicant: QUALITY VISION INTERNATIONAL, INC.
Inventor： KAY, David B.
Abstract: An interferometric measuring machine includes an exchangeable lens module system for an optical probe. The probe includes a lens body containing the optical apparatus of an interferometer and a lens module containing an objective lens along an object arm of the interferometer that can be exchanged with other lens modules for varying the measuring characteristics of the probe. The lens modules are adapted to accommodate objective lenses having different focal lengths while maintaining a desired optical path length of the object arm of the interferometer.
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