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1. 发明专利

JP2013255874A Cap sorter 有权
标题翻译： CAP SORTER
公开(公告)号：JP2013255874A
公开(公告)日：2013-12-26
申请号：JP2012132162
申请日：2012-06-11
申请人： Pura Techno Material:Kk , 株式会社プラテクノマテリアル , Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI , WADA AKIFUMI , TAKEMURA MOTOHIDE
IPC分类号： B07C5/342 , B65G47/84
摘要： PROBLEM TO BE SOLVED: To provide a cap sorter for which an installation area is reduced.SOLUTION: A cap sorter 10 includes: an alignment device 20 that aligns a cap C to be lined up in the diameter direction; a conveying route forming section 30 that forms a conveying route for conveying the cap C discharged from the alignment device 20 to the lower position; a sorter 40 having a rotary body 402 in which a plurality of compartments for accommodating only one cap C passing the conveying route are formed along the peripheral direction and which is rotated around a rotary shaft substantially extended in the horizontal direction; and a control device 50 for controlling operation of the rotary body 402 so that the rotation of the rotary body 402 is stopped during the predetermined time each time each compartment reaches an acceptance angle position for accepting the cap C which has passed the conveying route.
摘要翻译：要解决的问题：提供一种安装区域减小的盖子分类器。解决方案：盖子分拣机10包括：对齐装置20，其使直径方向上排列的盖C对齐; 输送路径形成部30，其形成将从对准装置20排出的盖C输送到下位置的输送路径; 具有旋转体402的分拣机40，其中沿周向形成有仅容纳通过输送路径的一个盖C的多个隔室，并且围绕沿水平方向大致延伸的旋转轴旋转; 以及控制装置50，用于控制旋转体402的操作，使得在每个隔间到达用于接受已经通过传送路线的盖C的接受角度位置的预定时间期间旋转体402的旋转停止。

2. 发明专利

JP2008241408A Method for inspecting defect in surface of object 有权
标题翻译：检查物体表面缺陷的方法
公开(公告)号：JP2008241408A
公开(公告)日：2008-10-09
申请号：JP2007081132
申请日：2007-03-27
申请人： Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI
IPC分类号： G01N21/88 , H01L21/66
摘要： PROBLEM TO BE SOLVED: To shorten the time required for imaging by devising illumination conditions and processing one color image, eliminate the need for previously registering images of normal parts, detect defects in the surfaces of parts, more specifically, objects, and determine defects in parts without being affected by marks of the parts.
SOLUTION: The method for inspecting defects in the surfaces of objects uses a color camera as a camera and determines regions of only defective parts, on the basis of a two-dimensional distribution of grayscale values of part marks, regions except the marks, and the regions of defective parts, on the basis of color images of an object illuminated by difference illumination means. It is thereby possible to determine the defective parts without being affected by variations of the characteristic styles of the part marks.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过设计照明条件和处理一个彩色图像来缩短成像所需的时间，消除对先前登记的正常部分的图像的需要，检测部件表面中的缺陷，更具体地，对象，以及确定零件中的缺陷，而不受零件标记的影响。解决方案：用于检查物体表面中的缺陷的方法使用彩色相机作为相机，并且基于部分标记的灰度值，标记之外的区域的二维分布来确定仅有缺陷部分的区域基于由差分照明装置照亮的物体的彩色图像，以及缺陷部分的区域。从而可以在不受零件标记的特征样式的变化的影响的情况下确定缺陷部件。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008232805A Object detection method 有权
标题翻译：对象检测方法
公开(公告)号：JP2008232805A
公开(公告)日：2008-10-02
申请号：JP2007072424
申请日：2007-03-20
申请人： Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI
IPC分类号： G01B11/00 , G01B11/24 , G06T1/00 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To reduce the amount of operations and detect an object at high speed even when the object of detection rotates or inclines in a scene, by improving a conventional object detection method by pattern matching using camera images.
SOLUTION: In this object detection method, respective configuration data of the object and the scene are acquired by measuring them with a distance sensor, deviations in position between points constituting them are found, and from the frequency of its emergence a movement amount and a rotation amount of the object are found. In this object detection method, the amount of data to be dealt with is small as compared with the conventional pattern matching, and only addition and subtraction are required for the operations. Accordingly, the object in the scene can be detected at high speed. Moreover, the method prevents the detection from being affected by apparent shapes by using the actual configuration data, and can also cope with the rotation and inclination of the object.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当检测对象旋转或倾斜在场景中时，也可以通过使用照相机图像的图案匹配来改进传统的对象检测方法，来降低操作量并且高速检测物体。解决方案：在该物体检测方法中，通过用距离传感器测量物体和场景的各个配置数据来获得，构成它们的点之间的位置偏差，并且从出现的频率起，移动量并找到物体的旋转量。在该对象检测方法中，与常规图案匹配相比，要处理的数据量较小，因此仅需要加法和减法。因此，可以高速检测场景中的物体。此外，该方法通过使用实际配置数据来防止检测受到明显形状的影响，并且还可以应付物体的旋转和倾斜。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007248051A Method for inspecting defect of object surface 有权
标题翻译：检查物体表面缺陷的方法
公开(公告)号：JP2007248051A
公开(公告)日：2007-09-27
申请号：JP2006067553
申请日：2006-03-13
申请人： Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI
IPC分类号： G01N21/956 , G01B11/24 , G06T1/00 , H01L23/00
摘要： PROBLEM TO BE SOLVED: To provide a defect inspecting method capable of determining a defect on the object surface without being affected by various marks even if there is deformation, tilting, or positional displacement of the character style of a character in the various marks of the object in response to the situation of marking.
SOLUTION: In this defect inspecting method, an image of a normal tip surface is previously registered, and the existence of a defect of the object surface is detected by inspection by pattern matching with the object to be inspected. The region of only the defect of the object surface is determined based on the two-dimensional distribution related to the contrast value of the various marks, regions other than the marks, and the region of the defect on the object surface from the image of the object illuminated by different illuminating means. The existence of the defect on the object surface can be performed without being affected by variation or the like of the character style of the various marks.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不受各种标记影响的情况下确定物体表面上的缺陷的缺陷检查方法，即使各种字符的字符的角色变形，倾斜或位置偏移对象的标记响应标记的情况。解决方案：在该缺陷检查方法中，预先登记正常尖端表面的图像，并且通过与被检查对象的图案匹配的检查来检测物体表面的缺陷的存在。基于与各种标记的对比度值，除了标记之外的区域以及与物体表面上的缺陷的区域相关的二维分布，确定对象表面的缺陷的区域物体由不同的照明装置照亮。可以在不受各种标记的字符风格的变化等的影响的情况下执行物体表面上的缺陷的存在。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008234261A Object detection method 有权
标题翻译：对象检测方法
公开(公告)号：JP2008234261A
公开(公告)日：2008-10-02
申请号：JP2007072228
申请日：2007-03-20
申请人： Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI
IPC分类号： G06T7/60
摘要： PROBLEM TO BE SOLVED: To detect an object at high speed with a minimized operation quantity without using a plurality of images of the object even if the size of the object is changed in a scene due to a change in distance from a camera, or the object is rotating, by improving the conventional object detection method by pattern matching.
SOLUTION: In this object detection method, a deviation of location is obtained between the points constituting edges of an object 1 and a scene obtained from images of the object 1 and the scene taken with the camera by edge extraction processing, and the travel distance and the rotational quantity of the object 1 are obtained from the number of times of the appearance of the deviation. By this detection method, the location of the object 1 in the scene and the rotational direction of the object 1 can be detected at high speed since the amount of data handled is small compared with the conventional pattern matching and the calculation is limited to addition and subtraction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使由于距摄像机的距离变化而使场景中的物体的尺寸发生变化，也可以以最小化的操作量高速检测物体，而不使用该物体的多个图像，或者物体旋转，通过模式匹配改进传统的物体检测方法。解决方案：在该物体检测方法中，通过边缘提取处理，在构成物体1的点的点与从物体1的图像获得的场景和通过照相机拍摄的场景之间获得位置的偏差，行驶距离和物体1的旋转量从出现偏差的次数获得。通过该检测方法，与现有的图案匹配相比，由于处理的数据量较少，因此可以高速检测物体1在场景中的位置和物体1的旋转方向，并且计算被限制为追加和减法。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007249256A Object detection method 有权
标题翻译：对象检测方法
公开(公告)号：JP2007249256A
公开(公告)日：2007-09-27
申请号：JP2006067560
申请日：2006-03-13
申请人： Kyushu Institute Of Technology , 国立大学法人九州工業大学
发明人： WAKISAKO HITOSHI
IPC分类号： G06T7/60 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting an object at high speed by improving the conventional object detection method by pattern matching, and reducing the computing quantity by not using a plurality of images of the object even when the object is rotating in a scene.
SOLUTION: A deviation of the locations is obtained between the points constituting edges of an object and a scene obtained from the images of the object and the scene taken with a camera by edge extraction processing. The travel distance and the rotational quantity of the object are obtained from the number of times of the appearance of the deviation. By this detection method, the location of the object in the scene and the rotational direction of the object 1 can be detected at high speed since the amount of data handled is small compared with the conventional pattern matching and the calculation is limited to addition and subtraction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过改进通过图案匹配的传统物体检测方法来高速检测物体的方法，并且即使当物体是物体时也不使用物体的多个图像来减少计算量在场景中旋转解决方案：通过边缘提取处理，在构成物体的边缘的点与从相机的图像获得的场景和用相机拍摄的场景之间获得位置的偏差。物体的移动距离和旋转量从偏差的出现次数获得。通过该检测方法，由于与常规图案匹配相比，处理数据量小，因此可以高速检测物体在场景中的位置和物体1的旋转方向，并且计算被限制为加法和减法。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2011016040A Cap sorter 有权
标题翻译： CAP SORTER
公开(公告)号：JP2011016040A
公开(公告)日：2011-01-27
申请号：JP2009160681
申请日：2009-07-07
申请人： Pura Techno Material:Kk , 株式会社プラテクノマテリアル
发明人： YAMAMOTO HIROSHI , WAKISAKO HITOSHI
IPC分类号： B07C5/342 , B65G47/248 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a cap sorter which is capable of distinguishing the color of a cap with high precision, considering the characteristics of the cap of a container, especially the cap of a polyethylene terephthalate bottle.SOLUTION: This cap sorter 10 comprises a first color decision means 14 which outputs a first color result by deciding the color recognized visually in the first direction of the cap 12 of the container, a second color decision means 15 which outputs a second color result by deciding the color of the cap recognized visually in the second direction different from the first direction, and an distinguishing means 20 which identifies the color of the cap, based on the first color result and the second color result. In addition, the device 10 sorts the cap according to the color of the cap.
摘要翻译：要解决的问题：考虑到容器的盖，特别是聚对苯二甲酸乙二醇酯瓶的盖的特性，提供能够高精度地区分盖的颜色的盖分配器。解决方案：该盖分类器10包括第一颜色决定装置14，其通过决定容器的盖12的第一方向上目视识别的颜色来输出第一颜色结果;第二颜色判定装置15，其通过确定识别的帽子的颜色来输出第二颜色结果在第二方向上视觉上与第一方向不同，以及识别装置20，其基于第一颜色结果和第二颜色结果识别帽子的颜色。此外，装置10根据盖的颜色对盖进行分类。

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