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公开(公告)号：US20140267680A1
公开(公告)日：2014-09-18
申请号：US13829888
申请日：2013-03-14
Applicant: Ya-Chen Hsu , Fang-Chih Tien , Yi-Ji Chen
Inventor： Ya-Chen Hsu , Fang-Chih Tien , Yi-Ji Chen
CPC classification number: G01N21/951 , G01N27/9026
Abstract: An automatic steel ball inspection method and system are capable of inspecting surfaces and physical properties of the steel balls, and sorting out non-targeted and non-qualified steel balls. The inspection mainly includes detecting the physical properties of the steel balls by inspecting the eddy current of the steel balls, sorting out non-targeted steel balls, taking pictures of the surfaces of the steel balls with an image pickup device, comparing the pictures of the surfaces of the steel balls, and sorting out non-qualified steel balls.
Abstract translation: 一种自动钢球检查方法和系统能够检查钢球的表面和物理性能，并对非目标和非合格钢球进行分选。 该检查主要包括通过检查钢球的涡流，分选非目标钢球，用图像拾取装置拍摄钢球的表面来检测钢球的物理性质，比较 钢球的表面，并且分选不合格的钢球。
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2.发明申请公开(公告)号：US20120274941A1
公开(公告)日：2012-11-01
申请号：US13520956
申请日：2010-11-11
Applicant: Hiroshi Onishi , Hiroshi Ikeda , Hiroki Takimoto , Hiroshi Uemura , Kenji Yamada , Hideki Ono , Hiroyuki Matsuyama
Inventor： Hiroshi Onishi , Hiroshi Ikeda , Hiroki Takimoto , Hiroshi Uemura , Kenji Yamada , Hideki Ono , Hiroyuki Matsuyama
IPC: G01N21/55 , C04B35/584
CPC classification number: G01N21/95 , C04B35/584 , C04B35/638 , C04B35/6455 , C04B2235/3217 , C04B2235/3225 , C04B2235/3873 , C04B2235/3878 , C04B2235/5409 , C04B2235/604 , C04B2235/6581 , C04B2235/661 , C04B2235/72 , C04B2235/77 , C04B2235/786 , C04B2235/94 , C04B2235/96 , C04B2235/963 , F16C33/32 , F16C2206/60 , F16C2220/20 , G01N21/55 , G01N21/951 , G01N33/388 , G01N2021/4735 , G01N2201/06113 , Y10T428/24413 , Y10T428/2982
Abstract: Provided are a sintered ceramic and a ceramic sphere which are inhibited from suffering surface peeling due to fatigue resulting from repetitions of loading and can attain an improvement in dimensional accuracy when subjected to surface processing and which have excellent wear resistance and durability. A ceramic-sphere inspection device is also provided with which a ceramic sphere is inspected for a flaw present in the surface layer and for snow flakes without destroying the ceramic sphere. The device is a ceramic-sphere inspection device (100) in which a ceramic sphere (S) is rotatably supported in a given position and illuminating light emitted from a light projector (110) is detected with a light receiver (120) to evaluate the state of the inner part of the surface layer, and has been configured so that the light receiver (120) does not detect the light emitted from the light projector (110) and reflected at the surface of the ceramic sphere.
Abstract translation: 提供一种烧结陶瓷和陶瓷球，其由于重复加载而导致的疲劳受到表面剥离的抑制，并且可以在经受表面处理时获得尺寸精度的提高，并且具有优异的耐磨性和耐久性。 还提供了一种陶瓷球体检测装置，其中检查陶瓷球的表面层中存在的缺陷和雪屑而不破坏陶瓷球。 该装置是陶瓷球体检查装置（100），其中陶瓷球体（S）在给定位置可旋转地支撑，并且用光接收器（120）检测从光投射器（110）发射的光，以评估 表面层的内部部分的状态，并且被配置为使得光接收器（120）不检测从投光器（110）发射并在陶瓷球体的表面反射的光。
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3.发明申请公开(公告)号：US20100328435A1
公开(公告)日：2010-12-30
申请号：US12305835
申请日：2007-03-29
Applicant: Yong Joo Puah , Hak Wee Tang , Soon Poo Teo
Inventor： Yong Joo Puah , Hak Wee Tang , Soon Poo Teo
IPC: H04N13/02
CPC classification number: G01B11/0608 , G01N21/8806 , G01N21/951 , G01N21/95684 , G06T7/0004 , G06T7/0006 , G06T7/593 , G06T7/70 , G06T7/80 , G06T2200/04 , G06T2207/10012 , G06T2207/10152 , G06T2207/30148 , G06T2207/30152 , G06T2207/30244 , H04N13/239 , H04N13/243 , H04N13/246 , H04N13/254 , H05K13/0818
Abstract: A method for 3-dimensional vision inspection of objects, such as microelectronic components, which have protrusions as features to be inspected, such as input/output contact balls, is disclosed. The method comprising the steps of determining interior and exterior parameters of a pair of cameras, forming a rectified coordinate system from the parameters of both cameras determined above with a relative pose of second image capturing means with respect to the first image capturing means. A pair of images of the object having a plurality of co-planar protrusions on one surface are captured by the cameras system wherein image coordinates of the images are transformed into coordinates of the rectified coordinate system. Conjugate points of each protrusion are then determined for the measurement of its co-planarity and height. Various configurations of the apparatus for capturing the images and processing the image data are also disclosed.
Abstract translation: 公开了一种用于三维视觉检查的方法，例如具有作为检查特征的突起的诸如微电子部件的物体，例如输入/输出接触球。 该方法包括以下步骤：确定一对照相机的内部和外部参数，从上面确定的两个相机的参数相对于第一图像捕获装置以第二图像捕获装置的相对姿态形成整流坐标系。 在一个表面上具有多个共面突起的物体的一对图像被照相机系统捕获，其中图像的图像坐标被变换为整流坐标系的坐标。 然后确定每个突起的共轭点以测量其共平面度和高度。 还公开了用于捕获图像和处理图像数据的装置的各种配置。
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公开(公告)号：US20100320386A1
公开(公告)日：2010-12-23
申请号：US12813762
申请日：2010-06-11
Applicant: Martin Gaon
Inventor： Martin Gaon
CPC classification number: G01N21/951 , G01N21/8806
Abstract: Apparatus and methods for detecting adhesives. The apparatus includes an adhesive sensor having a photodiode sensitive to infrared radiation at different wavelengths. The adhesive sensor may sense infrared radiation thermally emitted from a sufficiently hot adhesive. Alternatively, the adhesive sensor may sense infrared radiation from first and second near infrared diodes that emit at different wavelengths that are reflected with different intensities from an adhesive that is at a temperature insufficient to emit infrared radiation at an intensity to be readily detectable. A visible light source may be provided for targeting and focusing the adhesive sensor.
Abstract translation: 用于检测粘合剂的装置和方法。 该装置包括具有对不同波长的红外辐射敏感的光电二极管的粘合剂传感器。 粘合剂传感器可以感测从足够热的粘合剂热发射的红外辐射。 或者，粘合剂传感器可以感测来自不同波长的第一和第二近红外二极管的红外辐射，其以不足以发射红外辐射的温度的粘合剂以不同强度反射，强度便于检测。 可以提供可见光源用于瞄准和聚焦粘合剂传感器。
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公开(公告)号：US20080050005A1
公开(公告)日：2008-02-28
申请号：US11589887
申请日：2006-10-31
Applicant: Masaki Nagashio
Inventor： Masaki Nagashio
IPC: G06K9/00
CPC classification number: G01N21/951
Abstract: A visual inspection system for ceramic balls according to one embodiment of the present invention inspects flaws in the surface of ceramic balls, and includes an oil tank holding oil, a rotation device for rotating a ceramic ball targeted for inspection that is immersed in the oil in the oil tank, so that detection of the ceramic ball is possible along a meridian, an imaging means for imaging the entire surface of the ceramic ball rotated by the rotation device, an image processing means for image processing an image imaged by the imaging means, and an assessing means for assessing the presence of flaws in the ceramic ball based on image data resulting from the image processing.
Abstract translation: 根据本发明的一个实施例的用于陶瓷球的目视检查系统检查陶瓷球表面的缺陷，并且包括油箱保持油，用于将浸在油中的检查目标的陶瓷球旋转的旋转装置 油罐，使得可以沿着子午线检测陶瓷球，用于对由旋转装置旋转的陶瓷球的整个表面进行成像的成像装置，用于对由成像装置成像的图像进行图像处理的图像处理装置， 以及评估装置，用于基于由图像处理产生的图像数据来评估陶瓷球中的缺陷的存在。
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Patent Agency Ranking
公开(公告)号：US07170592B2
公开(公告)日：2007-01-30
申请号：US10797798
申请日：2004-03-10
Applicant: Thomas L Mydlack , Paul A Furze
Inventor： Thomas L Mydlack , Paul A Furze
CPC classification number: G01N21/951 , A63B2102/32 , G01N21/8851
Abstract: The present invention is directed to a method of inspecting a curved object comprising the steps of acquiring inspection image data of a curved object using a detector, generating adjusted image data by adjusting the inspection image data, and comparing the adjusted image data with digitally generated image data of a predetermined image. In one embodiment, golf balls are inspected using a line scan camera and a line of coplanar and parallel, diffuse light that uniformly illuminates the camera's scan line. A method of digitally filtering brightness in a digital image is also disclosed.
Abstract translation: 本发明涉及一种检查弯曲物体的方法，包括以下步骤：使用检测器获取弯曲物体的检查图像数据，通过调整检查图像数据产生经调节的图像数据，并将经调整的图像数据与数字生成的图像进行比较 预定图像的数据。 在一个实施例中，使用线扫描照相机和均匀照明相机扫描线的共面和平行的漫射光线来检查高尔夫球。 还公开了数字图像中数字滤波亮度的方法。
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7.发明申请公开(公告)号：US20060012790A1
公开(公告)日：2006-01-19
申请号：US11230185
申请日：2005-09-19
Applicant: Paul Furze , Matthew Hogge , Brian St. Aubin
Inventor： Paul Furze , Matthew Hogge , Brian St. Aubin
CPC classification number: A63B60/42 , G01N21/8422 , G01N21/951 , G01N2021/8427 , G01N2033/008
Abstract: A method for inspecting golf balls is disclosed. An imager such as a camera captures a spectral image of the golf ball. The spectral image is captured line-by-line as the golf ball rotates. The lines are then packed together to form a three-dimensional spectral image of the golf ball showing full spectral information for every pixel. The resultant three-dimensional spectral image is then analyzed, such as using a pattern matching or threshold analysis tool. If a golf ball passes the inspection, it is permitted to advance in the processing. If the golf ball does not pass the inspection, it may be diverted. This inspection system is capable of detecting very subtle color differences, so the system is particularly applicable for use in inspecting primer coat coverage.
Abstract translation: 公开了一种用于检查高尔夫球的方法。 诸如相机的成像器捕获高尔夫球的光谱图像。 当高尔夫球旋转时，光谱图像被逐行捕获。 然后将线条包装在一起以形成高尔夫球的三维光谱图像，显示每个像素的全部光谱信息。 然后分析所得到的三维光谱图像，例如使用模式匹配或阈值分析工具。 如果高尔夫球通过检查，则允许在加工过程中前进。 如果高尔夫球没有通过检查，可能会被转移。 该检测系统能够检测出非常微妙的色差，因此该系统特别适用于检查底漆涂层的覆盖。
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公开(公告)号：US06630998B1
公开(公告)日：2003-10-07
申请号：US09372881
申请日：1999-08-12
Applicant: Kenneth A. Welchman , Steven A. Bresnahan , Henry James Conaty, Jr.
Inventor： Kenneth A. Welchman , Steven A. Bresnahan , Henry James Conaty, Jr.
IPC: G01B1100
CPC classification number: G01N21/951
Abstract: An automated game ball inspection apparatus and system for determining quality of surface treatments applied to the surface of game balls. The inspection system includes an imaging system including a detector for creating and providing an image signal of the ball being inspected to an analyzer. The inspection system also includes an environmental modification device to account for contours on the spherical surface of the ball such that the imaging system can create and analyze still images of the ball. A sorter or reject device, may be provided to act upon the ball based on an output signal from the analyzer.
Abstract translation: 一种用于确定施加到游戏球表面的表面处理质量的自动游戏球检查装置和系统。 检查系统包括成像系统，该成像系统包括检测器，用于创建并提供被检查的球的图像信号到分析器。 检查系统还包括环境修改装置，以考虑球的球形表面上的轮廓，使得成像系统可以创建和分析球的静止图像。 可以提供分拣机或拒收装置，以基于来自分析器的输出信号作用于球。
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公开(公告)号：US06498643B1
公开(公告)日：2002-12-24
申请号：US09711626
申请日：2000-11-13
Applicant: Wenhui Mei , Bright Qi , Bei Chen
Inventor： Wenhui Mei , Bright Qi , Bei Chen
IPC: G01N2101
CPC classification number: G01N21/951
Abstract: Method and apparatus are described for a spherical surface inspection system comprising a controller having software, an optical sensor connected to the controller, and an inspection device disposed adjacent to the optical sensor, and connected to the controller. The inspection device is for retaining and rotating the spherical-shaped object along a first axis to allow the optical sensor to convey an image of a portion of the surface of the spherical-shaped object to the controller. The inspection device also rotates the spherical-shaped object along a second axis to convey an image of more of the surface of the spherical-shaped object to the controller.
Abstract translation: 描述了一种用于球面测量系统的方法和装置，该系统包括具有软件的控制器，连接到控制器的光学传感器和邻近光学传感器设置并连接到控制器的检查装置。 检查装置用于沿着第一轴线保持和旋转球形物体，以允许光学传感器将球形物体表面的一部分的图像传送到控制器。 检查装置还使球形物体沿着第二轴线旋转，以将球形物体的更多表面的图像传送到控制器。
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公开(公告)号：US2845177A
公开(公告)日：1958-07-29
申请号：US59350456
申请日：1956-06-25
Applicant: GEN MOTORS CORP
Inventor： PERKINS WALLACE W , DION WARREN E
IPC: G01N21/95
CPC classification number: G01N21/951 , Y10S209/934
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