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公开(公告)号：US20150076042A1
公开(公告)日：2015-03-19
申请号：US14387545
申请日：2013-02-07
申请人： SATAKE CORPORATION
CPC分类号： B07C5/3425 , B07C5/342 , G01J3/465 , G01J3/50 , G01N21/27 , G01N21/85 , G01N2021/8592 , G06T11/001 , G06T2207/10024 , H04N1/6058 , H04N9/045 , Y10S209/932 , Y10S209/938
摘要： An optical type granule sorting machine is provided which allows a sensitivity setting to be easily performed by effectively utilizing RGB three-dimensional color space information similar to information obtained via human eyes and which enables signal processing to be substantially simplified. Determination means includes a three-dimensional color distribution data creation section that creates data on wavelength components of R light, G light, and B light from the granules, on a three-dimensional color space, a Mahalanobis distance interface creation section that sets an interface calculated based on a Mahalanobis distance to partition the data into a conforming-granule cluster area and a nonconforming granule cluster area, a Euclidean distance interface creation section that determines a position of center of gravity of the conforming granule cluster area and a position of center of gravity of the nonconforming granule cluster area to set an interface calculated based on a Euclidean distance at which the positions of center of gravity lie at a longest distance from each other, and a threshold determination section that determines a line of intersection between the interface calculated based on the Mahalanobis distance and the interface calculated based on the Euclidean distance, to determine the line of intersection to be a determination threshold that allows determination of whether or not the granules are to be treated as a separation target.
摘要翻译： 提供了一种光学型颗粒分选机，其通过有效地利用与通过人眼获得的信息相似的RGB三维彩色空间信息来容易地进行灵敏度设定，并且能够大大简化信号处理。 确定装置包括三维颜色分布数据创建部分，其在三维颜色空间上创建来自颗粒的R光，G光和B光的波长分量的数据，设置界面的马哈拉诺比斯距离界面创建部分 基于马哈拉诺比斯距离计算，将数据划分成符合要求的颗粒群集区域和不合格粒子群集区域，欧氏距离界面创建部分，确定适形颗粒群集区域的重心位置和中心位置 所述不匹配颗粒群集区域的重力设定基于重心位置彼此最长距离的欧几里德距离计算的界面;以及阈值确定部，其确定基于计算的界面计算的界面之间的交叉线 在马氏距离和基于欧几里德计算的界面 以确定交叉线为允许确定颗粒是否被视为分离目标的确定阈值。
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2.发明授权公开(公告)号：US08833566B2
公开(公告)日：2014-09-16
申请号：US13907629
申请日：2013-05-31
CPC分类号： B07C5/366 , B07B4/02 , B07C5/3422 , B07C5/3425 , B07C5/365 , F16K31/004 , Y10S209/938
摘要： An optical granular material-sorting apparatus includes: a transfer means for transferring objects being sorted; an optical detection means for detecting, at a detection position, objects being sorted as they drop from an end of the transfer means; and a blasting means provided below the optical detection means and designed to blow away objects being sorted through blasting of air based on the result of detection by the optical detection means. The blasting means has a piezoelectric valve which is driven by a driving means to blast air based on the result of detection by the optical detection means. The driving means applies voltage to a piezoelectric element in multiple stages so as to suppress fluctuation in the amount of gas ejected from a gas release channel when the valve opens.
摘要翻译： 光学粒状材料分选装置包括：转印装置，用于转印被分类的物体; 光检测装置，用于在检测位置检测从所述传送装置的端部落下的物体; 以及设置在所述光学检测装置的下方的喷射装置，其被设计成基于所述光学检测装置的检测结果来吹扫被喷射的空气分类的物体。 爆破装置具有压电阀，其由驱动装置驱动，以根据光检测装置的检测结果来鼓风。 驱动装置以多级对压电元件施加电压，以便抑制当阀打开时从气体释放通道喷出的气体量的波动。
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公开(公告)号：US20120085686A1
公开(公告)日：2012-04-12
申请号：US12671757
申请日：2008-08-01
CPC分类号： B07C5/3412 , B07C5/3422 , B07C5/38 , B65G47/08 , Y10S209/938
摘要： There is provided an apparatus for grouping randomly oriented articles traveling on a conveyor, said conveyor having an in-feed end, an out-feed end and a predetermined width. The apparatus comprises an inspection head located in a fixed position above the conveyor, the inspection head for capturing images of the articles traveling on the conveyor, a grouping unit located in a fixed position relative to the conveyor and downstream of the inspection head and a control unit for receiving and processing the captured images from the inspection head. The grouping unit comprises a plurality of individually controllable pins, the individually controllable pins each moveable between a buffering position wherein the pin arrests movement of an article in alignment with the pin and a grouping position wherein the pin allows the article to move to a grouping location. The processing of the captured images for identifying the location of the articles traveling on the conveyor and for controlling the individual activation of the pins between buffering position and the grouping position.
摘要翻译： 提供了一种用于对在传送器上行进的随机取向的物品进行分组的装置，所述输送机具有进给端，出料端和预定宽度。 该装置包括位于输送机上方的固定位置的检查头，用于捕获在输送机上行进的物品的图像的检查头，分配单元，位于相对于输送机的固定位置和检查头的下游;以及控制 用于从检查头接收和处理捕获的图像的单元。 分组单元包括多个可独立控制的销，每个可控制的销可在缓冲位置之间移动，该缓冲位置，其中销停止与销对齐的物品的移动以及分配位置，其中该销允许物品移动到分组位置 。 捕获的图像的处理用于识别在输送机上行进的物品的位置，并且用于控制在缓冲位置和分组位置之间的销的单独启动。
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公开(公告)号：US07905050B2
公开(公告)日：2011-03-15
申请号：US11860055
申请日：2007-09-24
IPC分类号： A01C1/00
CPC分类号： A01C1/00 , A01C1/025 , A01H1/02 , A01H1/04 , B07C2501/009 , Y10S209/938 , Y10S209/939
摘要： A method and apparatus for processing seed or seed samples includes an autonomous sorter which sorts seed by pre-programmed criteria. Optional features can include a counter to autonomously ensure the correct number of seeds to a seed package, a cleaning device, a sheller, and a label applicator. A conveyance path, controlled automatically, can move the seed to appropriate and desired stations during the processing while maintaining the sample segregating from other samples. Validation of the sample can be pre-required and information about the sample can be derived and stored for further use.
摘要翻译： 用于处理种子或种子样本的方法和装置包括通过预编程标准对种子进行排序的自动分选器。 可选功能可以包括一个计数器，用于自动确保种子包装中的正确数量的种子，清洁装置，剥壳机和标签涂布器。 自动控制的输送路径可以在处理期间将种子移动到适当和期望的站，同时保持样品与其他样品分离。 样品的验证可以预先需要，并且可以导出和存储关于样品的信息以供进一步使用。
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公开(公告)号：US07588151B2
公开(公告)日：2009-09-15
申请号：US11860068
申请日：2007-09-24
IPC分类号： B07C5/02
CPC分类号： A01C1/00 , A01C1/025 , A01H1/02 , A01H1/04 , B07C2501/009 , Y10S209/938 , Y10S209/939
摘要： A method and apparatus for processing seed or seed samples includes an autonomous sorter which sorts seed by pre-programmed criteria. Optional features can include a counter to autonomously ensure the correct number of seeds to a seed package, a cleaning device, a sheller, and a label applicator. A conveyance path, controlled automatically, can move the seed to appropriate and desired stations during the processing while maintaining the sample segregating from other samples. Validation of the sample can be pre-required and information about the sample can be derived and stored for further use.
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公开(公告)号：US20050155915A1
公开(公告)日：2005-07-21
申请号：US10747441
申请日：2003-12-30
申请人： Hock Ong , Ta Seng Mah
发明人： Hock Ong , Ta Seng Mah
IPC分类号： B07C99/00 , B07C5/10 , G01N21/95 , G01N21/956 , B07C5/00
CPC分类号： G01N21/952 , B07C5/10 , B07C5/365 , G01N21/9515 , G01N2021/95615 , Y10S209/919 , Y10S209/92 , Y10S209/938 , Y10S209/939
摘要： A high-speed fastener inspection system is provided to perform 100 percent inspection of various geometry features and to sort a large number of fasteners at high speed. The inspection system includes a rotary table having an outer periphery, an inner periphery, and a plurality of radial slots extending from the outer periphery to the inner periphery. When a fastener is be placed in a radial slot with the head of the fastener facing upward and the shank extending into the slot, the side view of each fastener is unobstructed. A loading mechanism, an anti-jam mechanism, and a sorting mechanism are arranged along the outer periphery of the rotary table. At least one vision inspection camera is provided for capturing the image of each fastener after each fastener is placed in a radial slot. An image analyzer is operatively connected to the vision inspection camera for analyzing the captured image and to determine whether the fastener is defective. Once the defective fastener has been identified by the image analyzer, the sorting mechanism is actuated to remove the defective fastener from the rotary table.
摘要翻译： 提供高速紧固件检测系统，以执行各种几何特征的100％检查，并高速分类大量紧固件。 检查系统包括旋转台，其具有外周，内周和从外周延伸到内周的多个径向槽。 当紧固件被放置在径向狭槽中时，紧固件的头部朝上并且柄部延伸到槽中，每个紧固件的侧视图是畅通无阻的。 沿着旋转台的外周布置有装载机构，防卡合机构和分选机构。 提供至少一个视觉检查照相机，用于在将每个紧固件放置在径向槽中之后捕获每个紧固件的图像。 图像分析器可操作地连接到视觉检查照相机，用于分析所捕获的图像并确定紧固件是否有缺陷。 一旦通过图像分析仪识别出有缺陷的紧固件，则启动分选机构以从旋转台移除有缺陷的紧固件。
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公开(公告)号：US06706989B2
公开(公告)日：2004-03-16
申请号：US09776403
申请日：2001-02-02
IPC分类号： B07C500
CPC分类号： A01C1/00 , A01C1/025 , A01H1/02 , A01H1/04 , B07C2501/009 , Y10S209/938 , Y10S209/939
摘要： A method and apparatus for processing seed or seed samples includes an autonomous sorter which sorts seed by pre-programmed criteria. Optional features can include a counter to autonomously ensure the correct number of seeds to a seed package, a cleaning device, a sheller, and a label applicator. A conveyance path, controlled automatically, can move the seed to appropriate and desired stations during the processing while maintaining the sample segregating from other samples. Validation of the sample can be pre-required and information about the sample can be derived and stored for further use.
摘要翻译： 用于处理种子或种子样本的方法和装置包括通过预编程标准对种子进行排序的自动分选器。 可选功能可以包括一个计数器，用于自动确保种子包装中的正确数量的种子，清洁装置，剥壳机和标签涂布器。 自动控制的输送路径可以在处理期间将种子移动到适当和期望的站，同时保持样品与其他样品分离。 样品的验证可以预先需要，并且可以导出和存储关于样品的信息以供进一步使用。
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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。
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公开(公告)号：US6151534A
公开(公告)日：2000-11-21
申请号：US421010
申请日：1999-10-20
申请人： Paul Smith , Walter Herrmann , Bernd Wunderer , Dieter Stein
发明人： Paul Smith , Walter Herrmann , Bernd Wunderer , Dieter Stein
CPC分类号： G07D11/0039 , B07C5/361 , G07D11/0036 , G07D11/0048 , G07D11/0081 , G07D11/0084 , G07D7/00 , Y10S209/938
摘要： A method for processing sheet material such as bank notes by collecting measuring data from a plurality of sensor units. From the collected measuring data, deriving measuring results. Then mapping such measuring results on classes, combining individual classes into a property of sheet material with different forms, setting up a freely configurable rule matrix by method of which arbitrary but firmly selected combination of different forms of a quantity of properties can be associated with a sort class, deriving the sort class of the sheet material using the rule matrix, assigning the sort class to the sheet material, transporting the sheet material to a destination unit with the reference to the sort class of the sheet material.
摘要翻译： 一种通过从多个传感器单元收集测量数据来处理纸币的片材的方法。 从收集的测量数据中，得出测量结果。 然后将这些测量结果映射到类别上，将不同的类别组合成具有不同形式的薄片材料的属性，通过方法设置一个可自由配置的规则矩阵，通过这种方法，可以将不同形式的一组属性的任意但严格选择的组合与 排序类，使用规则矩阵导出片材的排序类别，将分类分类分配给片材，将片材输送到目的地单元，参考片材的分类等级。
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公开(公告)号：US5615777A
公开(公告)日：1997-04-01
申请号：US373158
申请日：1995-01-17
IPC分类号： G01N21/952 , G01N33/08 , A01K43/04 , G01N21/00
CPC分类号： G01N33/085 , G01N21/951 , G01N2201/1045 , Y10S209/938
摘要： A light beam such a laser beam is used to scan the surface of an egg for flaws such as pin holes, cracks, thinned shell regions, etc. The light beam is vibrated with a rocking/rotating movement to describe a closed curve such as a circle, ellipse or an ellipse so narrow that it is effectively a straight line. The utilization of such a light beam allows identification of types of flaws due to the character of the progression of light emanating from the egg. The invention includes apparatus for rotating the egg about its longitudinal axis in the path of the beam or beams. The apparatus also includes apparatus for forming the vibrating beam such as mirrors vibrated by out of phase electro-magnetic vibration or piezo electric actuators.
摘要翻译： 使用诸如激光束的光束来扫描鸡蛋表面，例如针孔，裂纹，变薄的壳区等。光束以摇摆/旋转运动振动以描述闭合曲线，例如 圆，椭圆或椭圆如此狭窄，使其实际上是一条直线。 这种光束的利用允许鉴定由于从蛋发出的光的进展的特征的缺陷的类型。 本发明包括用于在梁或梁的路径中围绕其纵轴旋转鸡蛋的装置。 该装置还包括用于形成振动束的装置，例如通过异相电磁振动或压电致动器振动的反射镜。
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