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1.发明授权公开(公告)号：US06870610B1
公开(公告)日：2005-03-22
申请号：US10139365
申请日：2002-05-07
IPC分类号： G01N21/896 , G01N21/00
CPC分类号： G01N21/896
摘要： A system and method for detecting defects in a material in a liquid bath, the system including a light that illuminates the material through the liquid bath, at least one camera with a view of the material through the liquid bath, and a digital processor in communication with the at least one camera. The at least one camera transmits image data to the digital processor and the digital processor analyzes the image data to identify defects in the material. In an embodiment of the invention, the system includes an anti-turbulence interface through which the at least one camera views the material.
摘要翻译： 一种用于检测液槽中的材料中的缺陷的系统和方法，所述系统包括通过液槽照亮材料的光，至少一个具有穿过液槽的材料的照相机的摄像机，以及通信中的数字处理器 与至少一个相机。 至少一个摄像机将图像数据发送到数字处理器，并且数字处理器分析图像数据以识别材料中的缺陷。 在本发明的一个实施例中，该系统包括防湍流界面，至少一个相机通过该湍流界面观察材料。
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公开(公告)号：US07926961B2
公开(公告)日：2011-04-19
申请号：US12274574
申请日：2008-11-20
IPC分类号： G02B23/16
CPC分类号： G02B23/06 , G02B5/122 , G02B27/0018
摘要： A telescope design is disclosed that has at least some of its interior facing surfaces configured with corner reflectors, so that a detector operatively coupled to the telescope views itself, instead of those surfaces. The corner reflectors may be on, for example, interior facing surfaces of a conventional baffle appended to the telescope and/or mirror supports or other structures inside the telescope housing that are within the detector's FOV. Likewise, the corner reflectors may be on interior facing surfaces of a baffle that is integrated into the telescope housing. In some such cases, the integrated baffle can be configured as both a baffle and a mirror support. The integrated baffle can be shaped to the F-cone between mirrors of a given telescope design, and/or configured to minimize or otherwise reduce the total obscuration of the baffle to improve the optical throughput.
摘要翻译： 公开了一种望远镜设计，其具有配置有角反射器的至少一些其内部面对表面，使得可操作地耦合到望远镜的检测器自身而不是那些表面。 角部反射器可以在例如附近到望远镜和/或反射镜支撑件或传感器壳体内的其他结构内的传统挡板的面向内表面处于检测器的FOV内。 同样地，角反射器可以在集成到望远镜壳体中的挡板的面向内表面上。 在一些这样的情况下，集成挡板可以被配置为挡板和反射镜支架。 集成挡板可以被成形为给定望远镜设计的反射镜之间的F锥体，和/或被配置为最小化或以其他方式减少挡板的全部遮蔽以改善光学通过量。
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公开(公告)号：US5372141A
公开(公告)日：1994-12-13
申请号：US907028
申请日：1992-07-01
CPC分类号： A61B5/4869 , A61B5/0002 , A61B5/0537 , A61B5/22 , A61B5/4872 , A61B6/463
摘要： A body composition analyzer provides the resistive and reactive components of a body's measure impedance as well as body fat information and ideal weight information. The analyzer includes an analog circuit under the control of a microprocessor for providing signals to the microprocessor that are representative of the voltage across the network formed by the body and of the voltage across a reference network of known impedance that is connected in series with the body network. The microprocessor calculates the body networks impedance as a function of the ratio of the body network voltage and reference network voltage signals to provide extremely accurate results. The body composition analyzer is a hand-held unit that can transmit data to a peripheral device for recording via a wireless communication network. The analyzer is further programmable so that various algorithms and constants stored therein can be updated.
摘要翻译： 身体成分分析仪提供身体测量阻抗以及身体脂肪信息和理想体重信息的电阻和反应分量。 分析仪包括在微处理器控制下的模拟电路，用于向微处理器提供代表由身体形成的网络上的电压以及已知阻抗的参考网络上的电压，该电压与身体串联连接 网络。 微处理器根据身体网络电压和参考网络电压信号的比例计算身体网络阻抗，以提供非常准确的结果。 身体组成分析器是能够通过无线通信网络将数据发送到外围设备进行记录的手持单元。 分析器可进一步编程，从而可以更新存储在其中的各种算法和常数。
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公开(公告)号：US20130222784A1
公开(公告)日：2013-08-29
申请号：US13883183
申请日：2012-08-21
IPC分类号： G01C3/02
CPC分类号： G01C3/02 , G01S7/4811 , G01S7/4818 , G01S17/08
摘要： A fiber optically coupled laser rangefinder (LRF) for use in a gimbal system to input/extract a laser beam into/from a camera is disclosed. in one embodiment, the fiber optically coupled LRF includes a gimbal assembly. Further, the gimbal assembly includes a first fiber optic cable for receiving the laser beam from a remote transmitter assembly, a fiber optically coupled laser interface module to receive the laser beam and opposing mirrors to direct the laser beam to a target. In addition, the gimbal assembly includes a second fiber optic cable for transmitting a return laser beam to a remote receiver assembly. The opposing mirrors are further configured to direct the return laser bean from the target to the fiber optically coupled laser interface module. The fiber optically coupled laser interface module is further configured to transmit it to the receiver assembly via the second fiber optic cable.
摘要翻译： 公开了一种用于万向节系统中的光纤耦合激光测距仪（LRF），用于将激光束输入/从摄像机中提取。 在一个实施例中，光纤耦合的LRF包括万向节组件。 此外，万向节组件包括用于从远程发射器组件接收激光束的第一光纤电缆，用于接收激光束的光纤光耦合激光接口模块和相对的反射镜以将激光束引导到目标。 此外，万向节组件包括用于将返回激光束传输到远程接收器组件的第二光纤电缆。 相对的反射镜还被配置成将返回激光束从目标引导到光纤光耦合激光接口模块。 光纤光耦合激光接口模块还被配置为经由第二光纤电缆将其传输到接收器组件。
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公开(公告)号：US07307251B2
公开(公告)日：2007-12-11
申请号：US11038389
申请日：2005-01-21
IPC分类号： G01D18/00
CPC分类号： G03B7/099
摘要： A light source is injected into an optical path of a camera to provide a controlled background to insure optimum uniformity of performance of the camera. An optical system, camera, image background measurement system, source intensity control, and light source comprise a closed loop control around the light source to control an operating point of the camera. Intensity of the light source is decreased as intensity of a background flux is increased.
摘要翻译： 将光源注入相机的光路中以提供受控的背景，以确保相机性能的最佳均匀性。 光学系统，相机，图像背景测量系统，光源强度控制和光源包括围绕光源的闭环控制，以控制照相机的工作点。 随着背景通量的增加，光源的强度降低。
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公开(公告)号：US20180338747A1
公开(公告)日：2018-11-29
申请号：US15852578
申请日：2017-12-22
申请人： Jay K. Joshi , Alex S. Holterman , Jordan D. Altman , Antonio J. Belton , Sean J. Corrigan , Keith A. Grider , Daniel J. Greene , Stephen J. McPhilliamy , Marcus S. Papadopoulos , Michael C. Garrett , Frank E. Garrett, Jr. , Brian J. Skelton , William E. Shaw , Tomas A. Matusaitis
发明人： Jay K. Joshi , Alex S. Holterman , Jordan D. Altman , Antonio J. Belton , Sean J. Corrigan , Keith A. Grider , Daniel J. Greene , Stephen J. McPhilliamy , Marcus S. Papadopoulos , Michael C. Garrett , Frank E. Garrett, Jr. , Brian J. Skelton , William E. Shaw , Tomas A. Matusaitis
摘要： An apparatus includes a disposable assembly and a reusable assembly. The disposable assembly includes a fluid input port, a fluid output port, and a tube configured to provide fluid communication between the fluid input port and the fluid output port. The reusable assembly includes a housing, a fluid management assembly that is configured to transition between an open position and a closed position, and a sensing assembly. The fluid management assembly is configured to prevent fluid from traveling past the tube to the fluid output port in the closed position. The sensing assembly is configured to sense fluid accumulating within the tube while the fluid management assembly is in the closed position. The sensing assembly is also configured to drive the fluid management assembly from the closed position to the open position when the sensing assembly detects fluid within the tube at a predetermined range.
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公开(公告)号：US08075144B2
公开(公告)日：2011-12-13
申请号：US12274581
申请日：2008-11-20
IPC分类号： G02B27/00
CPC分类号： G02B17/0652 , G02B23/06
摘要： A telescope design having an integrated baffle is disclosed herein. The integrated baffle is configured as both a baffle and a mirror support. The integrated baffle can be shaped to the F-cone between the primary and secondary mirrors of a given telescope design. The baffle design can be adjusted to minimize or otherwise reduce the total obscuration of the baffle to improve the optical throughput. The interior facing surfaces of the integrated baffle can be configured with corner reflectors, so that the detector views itself, instead of the baffle.
摘要翻译： 本文公开了具有集成挡板的望远镜设计。 集成挡板被配置为挡板和反射镜支架。 集成挡板可以成形为给定望远镜设计的主镜和副镜之间的F锥。 可以调节挡板设计，以最小化或以其他方式减少挡板的全部遮蔽，从而提高光学通过量。 集成式挡板的内表面可以配有拐角反射器，因此检测器可以自行观察，而不是挡板。
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公开(公告)号：US11617568B2
公开(公告)日：2023-04-04
申请号：US15852578
申请日：2017-12-22
申请人： Jay K. Joshi , Alex S. Holterman , Jordan D. Altman , Antonio J. Belton , Sean J. Corrigan , Keith A. Grider , Daniel J. Greene , Stephen J. McPhilliamy , Marcus S. Papadopoulos , Michael C. Garrett , Frank E. Garrett, Jr. , Brian J. Skelton , William E. Shaw , Tomas A. Matusaitis
发明人： Jay K. Joshi , Alex S. Holterman , Jordan D. Altman , Antonio J. Belton , Sean J. Corrigan , Keith A. Grider , Daniel J. Greene , Stephen J. McPhilliamy , Marcus S. Papadopoulos , Michael C. Garrett , Frank E. Garrett, Jr. , Brian J. Skelton , William E. Shaw , Tomas A. Matusaitis
摘要： An apparatus includes a disposable assembly and a reusable assembly. The disposable assembly includes a fluid input port, a fluid output port, and a tube configured to provide fluid communication between the fluid input port and the fluid output port. The reusable assembly includes a housing, a fluid management assembly that is configured to transition between an open position and a closed position, and a sensing assembly. The fluid management assembly is configured to prevent fluid from traveling past the tube to the fluid output port in the closed position. The sensing assembly is configured to sense fluid accumulating within the tube while the fluid management assembly is in the closed position. The sensing assembly is also configured to drive the fluid management assembly from the closed position to the open position when the sensing assembly detects fluid within the tube at a predetermined range.
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公开(公告)号：US08520219B2
公开(公告)日：2013-08-27
申请号：US13329871
申请日：2011-12-19
申请人： William E. Shaw , David Crowther
发明人： William E. Shaw , David Crowther
IPC分类号： G01B11/30
CPC分类号： G01B11/24
摘要： A non-contact sensing system acquiring three-dimensional information includes a laser light source and fiber generating a Gaussian optical beam. A movable mirror is angularly adjusted to scan the beam to an area of illumination. A lens package between the light source and the movable mirror focuses the optical beam to under-fill a movable mirror optical surface and control an optical beam scanned volume. The optical beam reflected by the movable mirror is redirected using a fold mirror orthogonal to an optical beam orientation. The optical beam is maintained Gaussian by the mirrors and lenses. An imaging device having a field of view intersecting the area of illumination receives optical beam image data reflected from the area of illumination. A control module communicating with the imaging device receives an object location in the imaging device field of view from the image data and reports object location data to a coordinate system.
摘要翻译： 获取三维信息的非接触感测系统包括激光光源和产生高斯光束的光纤。 可移动镜被角度调节以将光束扫描到照明区域。 在光源和可移动镜之间的透镜组件聚焦光束以对可移动镜面光学表面进行补充，并控制光束扫描体积。 由可移动镜反射的光束使用与光束取向正交的折叠镜重定向。 光束由反射镜和透镜保持高斯。 具有与照明区域相交的视场的成像装置接收从照明区域反射的光束图像数据。 与成像装置通信的控制模块从图像数据接收成像装置视场内的对象位置，并将对象位置数据报告给坐标系。
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公开(公告)号：US20110176205A1
公开(公告)日：2011-07-21
申请号：US12274581
申请日：2008-11-20
CPC分类号： G02B17/0652 , G02B23/06
摘要： A telescope design having an integrated baffle is disclosed herein. The integrated baffle is configured as both a baffle and a mirror support. The integrated baffle can be shaped to the F-cone between the primary and secondary mirrors of a given telescope design. The baffle design can be adjusted to minimize or otherwise reduce the total obscuration of the baffle to improve the optical throughput. The interior facing surfaces of the integrated baffle can be configured with corner reflectors, so that the detector views itself, instead of the baffle.
摘要翻译： 本文公开了具有集成挡板的望远镜设计。 集成挡板被配置为挡板和反射镜支架。 集成挡板可以成形为给定望远镜设计的主镜和副镜之间的F锥。 可以调节挡板设计，以最小化或以其他方式减少挡板的全部遮蔽，从而提高光学通过量。 集成式挡板的内表面可以配有拐角反射器，因此检测器可以自行观察，而不是挡板。
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