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1. 发明授权

US06646218B1 Multi-band spectral sorting system for light-weight articles 失效
标题翻译：用于轻型物品的多频谱光谱分选系统
公开(公告)号：US06646218B1
公开(公告)日：2003-11-11
申请号：US09937804
申请日：2001-12-18
申请人： Duncan Campbell , Todd Hoffman , Cliff Leidecker , H. Parks Squyres
发明人： Duncan Campbell , Todd Hoffman , Cliff Leidecker , H. Parks Squyres
IPC分类号： B07C5342
CPC分类号： B07C5/367 , A24B1/04 , B07C5/3422 , B07C5/362 , B07C5/366 , B07C2501/0081 , G01N21/27 , G01N21/85 , Y10S209/906
摘要： An article sorting apparatus and method is disclosed and which conveys a mixture of articles on a conveyor belt and through an inspection zone, and which includes at least one illumination source emitting red, green, and infrared radiation for illuminating the articles in the inspection zone; a detector system for sensing the red, green, and infrared radiation reflected from the articles in the inspection zone, and which generates red data, green data, and infrared data; a processor receiving the red data, green data, and infrared data and which generates article sorting data; and a sorter responsive to the sorting data for separating the articles into acceptable articles and unacceptable articles.
摘要翻译：公开了一种物品分拣装置和方法，其在传送带上并通过检查区传送物品的混合物，并且包括至少一个发射红，绿和红外辐射的照明源，用于照射检查区中的物品; 用于感测从检查区域中的物品反射的红色，绿色和红外辐射并且产生红色数据，绿色数据和红外数据的检测器系统; 接收红色数据，绿色数据和红外线数据的处理器，其生成物品分类数据; 以及分拣机响应于用于将物品分离成可接受物品和不可接受物品的排序数据。

2. 发明授权

US06384421B1 Vision system for industrial parts 失效
标题翻译：工业部件视觉系统
公开(公告)号：US06384421B1
公开(公告)日：2002-05-07
申请号：US09411674
申请日：1999-10-07
申请人： Joseph P. Gochar, Jr.
发明人： Joseph P. Gochar, Jr.
IPC分类号： B07C5342
CPC分类号： G01N21/95 , G01N21/88 , G01N21/89 , G01N21/909
摘要： A machine vision inspection system for industrial parts such as plastic molded caps or the like can reliably detect defects at very high inspection rates on the order of 1600 per minute of a variety of cap colors and liners including previously difficult to inspect combinations. Advantageously, the system includes an inclined inspection ramp which provides separation between the caps which are processed through an inspection station to provide accurate imaging of each individual cap without interference from adjacent caps. Further, the inspection station includes a light source which is provided on the back side of the cap in the form of an infrared LED strobe light which provides accurate and reliable lighting for appropriate imaging of caps of any color to detect and identify defects therein.
摘要翻译：用于诸如塑料模制帽等的工业部件的机器视觉检查系统可以以非常高的检查速率可靠地检测每分钟1600次的各种帽颜色和衬垫的缺陷，包括先前难以检查的组合。有利地，系统包括倾斜的检查斜坡，其提供通过检查站处理的盖之间的间隔，以提供每个单独盖的精确成像，而不会受到相邻盖的干扰。此外，检查站包括以红外LED闪光灯的形式设置在盖的背面上的光源，其提供用于适当成像任何颜色的帽的精确和可靠的照明以检测和识别其中的缺陷。

3. 发明授权

US06313423B1 Application of Raman spectroscopy to identification and sorting of post-consumer plastics for recycling 有权
标题翻译：拉曼光谱法应用于消费后塑料回收利用的识别和分选
公开(公告)号：US06313423B1
公开(公告)日：2001-11-06
申请号：US09284955
申请日：1999-07-14
申请人： Edward J. Sommer , John T. Rich
发明人： Edward J. Sommer , John T. Rich
IPC分类号： B07C5342
CPC分类号： B07C5/366 , B07C5/342 , B29B17/02 , B29B2017/0203 , B29B2017/0279 , G01N21/65 , G01N2021/656 , Y02W30/622
摘要： A high accuracy rapid system for sorting a plurality of waste products by polymer type. The invention involves the application of Raman spectroscopy and complex identification techniques to identify and sort post-consumer plastics for recycling. The invention reads information unique to the molecular structure of the materials to be sorted to identify their chemical compositions and uses rapid high volume sorting techniques to sort them into product streams at commercially viable throughput rates. The system employs a laser diode (20) for irradiating the material sample (10), a spectrograph (50) is used to determine the Raman spectrum of the material sample (10) and a microprocessor based controller (70) is employed to identify the polymer type of the material sample (10).
摘要翻译：一种高精度快速系统，用于通过聚合物类型对多种废物进行分选。本发明涉及应用拉曼光谱和复杂鉴定技术来识别和分类消费后的塑料进行回收。本发明读取了待分类材料的分子结构独特的信息，以识别其化学成分，并使用快速的大批量分选技术将其分解成商业上可行的生产率的产品流。该系统采用用于照射材料样品（10）的激光二极管（20），使用光谱仪（50）来确定材料样品（10）的拉曼光谱，并且使用基于微处理器的控制器（70）来识别聚合物类型的材料样品（10）。

4. 发明授权

US06629611B2 Granular object sorting apparatus 失效
标题翻译：颗粒物分选装置
公开(公告)号：US06629611B2
公开(公告)日：2003-10-07
申请号：US09882635
申请日：2001-06-14
申请人： Satoru Satake , Takeshi Fukumori
发明人： Satoru Satake , Takeshi Fukumori
IPC分类号： B07C5342
CPC分类号： B07C5/366 , B07C5/3425 , Y10S209/908
摘要： A reciprocating rod of the ejector is borne in a non-sliding state by permanent magnets on the reciprocating rod and permanent magnets surrounding the reciprocating rod. The reciprocating rod linearly projects out and retracts by the reciprocating components which cause the reciprocating rod to reciprocate by the driving signals from the driver circuit. A slanted surface is provided at the foremost end of the reciprocating rod. When the granular objects to be ejected flow-in continuously, the projecting-out action takes place correspondingly with the leading granular object to be ejected and, after the following granular object(s) to be ejected has been ejected, the retracting action takes place.
摘要翻译：喷射器的往复杆由往复运动杆上的永磁体和围绕往复杆的永久磁铁承载在非滑动状态。往复运动杆通过往复运动的部件直线伸出和缩回，导致往复运动杆通过驱动电路的驱动信号往复运动。在往复杆的最前端设有倾斜面。当要喷射的颗粒状物体连续流入时，突出动作相应地与引导的颗粒状物体相对应地被排出，并且在排出的后续粒状物体已被排出之后，进行缩回动作。

5. 发明授权

US06552290B1 Optically-based methods and apparatus for performing sorting coding and authentication using a gain medium that provides a narrowband emission 有权
标题翻译：用于使用提供窄带发射的增益介质执行排序编码和认证的基于光学的方法和装置
公开(公告)号：US06552290B1
公开(公告)日：2003-04-22
申请号：US09246818
申请日：1999-02-08
申请人： Nabil M Lawandy
发明人： Nabil M Lawandy
IPC分类号： B07C5342
CPC分类号： G07D7/1205
摘要： Disclosed are methods and apparatus for at least one of authenticating, sorting or counting documents, as well as to security structures contained within documents and to documents containing security structures. A security device or structure includes an optical gain medium and a structure having boundaries that impart an overall geometry to the structure that, in combination with at least one material property of the structure, favors in one embodiment the creation of at least one mode that enhances an emission of electromagnetic radiation within a narrow band of wavelengths. Suitable shapes for the structure comprise elongated, generally cylindrical shapes such as filaments, a sphere shape, a partial-sphere shape, a toroidal shape, a cubical and other polyhedral shape, and a disk shape. The structure preferably comprises at least one of a monolithic structure or a multi-layered structure or an ordered structure that may provide for distributed optical feedback. In a preferred embodiment the security device forms a part of a currency, a passport, a lottery ticket, a negotiable security, a credit card or debit card, or any substrate or carrier which it is desired to at least one of authenticate, count, encode, sort or verify.
摘要翻译：公开了用于文件的认证，分类或计数，以及包含在文档内的安全结构和包含安全结构的文档中的至少一种的方法和装置。安全装置或结构包括光学增益介质和具有赋予该结构的整体几何形状的边界的结构，其结合在一个实施例中有利于结构的至少一个材料性质来创建至少一种增强的模式在窄波段内的电磁辐射的发射。用于结构的合适形状包括细长的，大致圆柱形的形状，例如细丝，球形，局部球形，环形形状，立方和其他多面体形状以及盘形。该结构优选地包括可提供分布式光学反馈的单片结构或多层结构或有序结构中的至少一个。在优选实施例中，安全设备形成货币的一部分，护照，彩票，可转让证券，信用卡或借记卡，或者希望至少一个认证，计数，编码，排序或验证。

6. 发明授权

US06504124B1 Optical glass sorting machine and method 有权
标题翻译：光学玻璃分选机及方法
公开(公告)号：US06504124B1
公开(公告)日：2003-01-07
申请号：US09685246
申请日：2000-10-10
申请人： Arthur G. Doak
发明人： Arthur G. Doak
IPC分类号： B07C5342
CPC分类号： B07C5/367 , B07C5/3425 , B07C5/368 , Y10S209/938
摘要： A glass sorting machine optically sorts glass cullet according to different color characteristics by irradiating the cullet with red, green and blue light as the cullet are passed through a sensing region between a light source and light sensors responsive to the different light colors. The attenuation levels of the different light colors are measured by the sensors as the cullet passes through the sensing region. The machine analyzes the attenuation levels to determine the color characteristics of the cullet. A collimator is typically used to enhance shadow definition. In one embodiment, a pixel grid map is made of the sensing region and each cullet that passes through the sensing region. Mapped on to each grid is a red, green, and blue digital signal. Attenuated signals are compared against baseline values to determine the attenuation for given cullet. The pixel grid map may be used with a data erosion technique to compensate for refraction. To reduce errors associated with optical impurities, the machine normalizes the baseline values when cullet are not in the sensing region by taking the derivative of the sensed signal and normalizing the baseline signal when no cullet are present.
摘要翻译：玻璃分选机根据不同的颜色特性通过用红色，绿色和蓝色光照射碎玻璃来对玻璃碎片进行光学分选，因为碎玻璃响应于不同的光色而通过光源和光传感器之间的感测区域。当碎玻璃通过感测区域时，不同光颜色的衰减水平由传感器测量。该机器分析衰减水平以确定碎玻璃的颜色特征。准直器通常用于增强阴影定义。在一个实施例中，像素网格图由感测区域和穿过感测区域的每个碎玻璃构成。映射到每个网格是一个红色，绿色和蓝色的数字信号。将衰减的信号与基线值进行比较，以确定给定碎玻璃的衰减。像素网格图可以与数据侵蚀技术一起使用以补偿折射。为了减少与光学杂质相关的误差，当不存在感应区域时，当不存在碎玻璃时，机器对感测信号的导数进行标准化，并对基线信号进行归一化，从而对基准值进行归一化。

7. 发明授权

US06734383B1 Method and device for sorting products according to emitted light 有权
标题翻译：根据发射光分类产品的方法和装置
公开(公告)号：US06734383B1
公开(公告)日：2004-05-11
申请号：US09926793
申请日：2001-12-20
申请人： Johan Calcoen , Jan Cuypers , Nathalie Debaes , Carlo Janssens
发明人： Johan Calcoen , Jan Cuypers , Nathalie Debaes , Carlo Janssens
IPC分类号： B07C5342
CPC分类号： B07C5/3427 , Y10S209/939
摘要： A method for sorting products including the steps of conveying the products in a product stream, scanning the products in the product stream casting light onto the products on the basis that certain products will emit light, observing emitted light from the products, making a selection of certain products from the product stream as a function of the observed light, and separating certain products from the product stream as a function of the selection. A device is provided that is arranged to sort the products according to the method of the invention and includes a light device that is arranged to cast light onto products and an observation device that is arranged to observe light emitted from the products. A selection device is also provided that is arranged to make a selection of whether to separate certain products from the product stream observed by the observation device.
摘要翻译：一种用于分选产品的方法，包括在产品流中输送产品的步骤，将产品流中的产品流将产品流投射到产品上，这些产品基于某些产品将发光，观察产品的发射光，选择作为观察光的函数的产物流中的某些产物，并且根据选择将产物流中的某些产物与产物流分离。提供了一种按照本发明的方法对产品进行分类的装置，包括：将光投射到产品上的照明装置和设置成观察从产品发出的光的观察装置。还提供了选择装置，其被设置为选择是否将某些产品与观察装置观察到的产品流分离。

8. 发明授权

US06608274B1 Method and system for online communication between a check sorter and a check processing system 有权
公开(公告)号：US06608274B1
公开(公告)日：2003-08-19
申请号：US09553228
申请日：2000-04-20
申请人： Rian R. Maloney
发明人： Rian R. Maloney
IPC分类号： B07C5342
CPC分类号： G06Q20/04 , G06K9/00979 , G06K9/186 , G06Q20/042 , G07D11/0051 , G07D11/0078 , G07D11/0084
摘要： A system for handling checks is provided that includes a sorter operable to retrieve MICR data from a plurality of checks. An emulator is coupled to the sorter. The emulator is operable to access the MICR data, to generate a process buffer based on the MICR data, and to generate a plurality of feature instructions for each check based on the process buffer. A communication engine is coupled between the emulator and a check processing system. The communication engine is operable to communicate between the emulator and the check processing system in real-time. The check processing system is operable to receive the process buffer from the emulator through the communication engine. The emulator is further operable to communicate the feature instructions to the sorter. The sorter is further operable to process the checks based on the feature instructions.

9. 发明授权

US06305550B1 Method for processing sheet material such as bank notes using a sorting tree 失效
标题翻译：使用分拣树处理纸质材料如纸币的方法
公开(公告)号：US06305550B1
公开(公告)日：2001-10-23
申请号：US09101301
申请日：1999-06-03
申请人： Gregor Berz
发明人： Gregor Berz
IPC分类号： B07C5342
CPC分类号： G07D11/0084 , G07D7/181 , G07D7/183
摘要： The method involves measuring data of a sheet material first being detected by means of a sensor, the sensor then deriving one or more measuring results from the data. Using a sorting tree a sorting class for the sheet material is derived from the measuring results of the sheet material. In each sorting node of the sorting tree a domain is fixed for at least one measuring result. The domains of a measuring result in a sorting node are selected so that they are either a subdomain or equal to the domain of the corresponding measuring result of the assigned, higher sorting node. The sheet material is transported to a destination in accordance with the derived sorting class for the sheet material.
摘要翻译：该方法包括首先通过传感器检测的片材的数据，然后传感器从数据中导出一个或多个测量结果。使用排序树，从片材的测量结果派生片材的分类类。在排序树的每个排序节点中，对于至少一个测量结果固定一个域。选择排序节点中的测量结果的域，使得它们是子域或等于所分配的较高分类节点的相应测量结果的域。根据用于片材的分类等级，将片材输送到目的地。

10. 发明授权

US06179129B2 Color sorter assembly and method 失效
标题翻译：颜色分拣机组装及方法
公开(公告)号：US06179129B2
公开(公告)日：2001-01-30
申请号：US09235275
申请日：1999-01-22
申请人： Harry C. Powell, Jr.
发明人： Harry C. Powell, Jr.
IPC分类号： B07C5342
CPC分类号： B07C5/36 , B07C5/3422 , B65G47/252 , Y10S209/912 , Y10S209/919 , Y10S209/934
摘要： An article transporting, and preferably also color and/or weight sorting, assembly and method, support the articles (.g. apples or like pieces of fruit), and effect precise rotation (e.g. within about 5°) of all apples transported thereby. This allows accurate determination of the apple's color by color sensing equipment (e.g. a color camera). The assembly comprises a support element, and two sets of cones mounted to the support by rotatable shafts, each set comprising first and second cones having a tapered exterior surface, the cones on each shaft facing each other and tapering to an imaginary substantially common midpoint. The cones support an apple essentially without the apple engaging the shaft. The cones may be of soft yieldable plastic or rubber with a first taper of about 25-35° (e.g. about 28°), and optionally one or more steps of different taper. The shafts are positively rotated substantially in unison by a gear mounted to the end of each shaft and engaging a stationary gear rack, so that for each 360° revolution of a shaft an apple supported by the cones rotates substantially 120°. The rack is designed to have only half or less the life of the gears.
摘要翻译：输送物品，优选地还有颜色和/或重量分选，组装和方法，支撑制品（例如苹果或类似的水果片），并且实现由其转运的所有苹果的精确旋转（例如在约5°内）。这允许通过颜色感测设备（例如彩色照相机）准确地确定苹果的颜色。组件包括支撑元件和两组通过可旋转轴安装到支撑件的锥体，每组包括具有锥形外表面的第一和第二锥体，每个轴上的锥体彼此面对并逐渐变细到假想的基本共同的中点。锥体支撑苹果基本上没有苹果接合轴。锥体可以是具有约25-35°（例如约28°）的第一锥度的柔软可屈服的塑料或橡胶，以及可选的一个或多个不同锥度的步骤。轴通过安装到每个轴的端部并啮合固定齿条的齿轮基本上一致地旋转，使得对于轴的每360°旋转，由锥体支撑的苹果基本上旋转120°。机架的设计只有齿轮寿命的一半或更短。

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