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1. 发明授权

US07454053B2 System and method for automatically recovering video tools in a vision system 有权
标题翻译：在视觉系统中自动恢复视频工具的系统和方法
公开(公告)号：US07454053B2
公开(公告)日：2008-11-18
申请号：US10978227
申请日：2004-10-29
申请人： Robert K. Bryll , Kozo Ariga
发明人： Robert K. Bryll , Kozo Ariga
IPC分类号： G06K9/00
CPC分类号： G06T7/0004 , G06K9/34 , G06K9/4638 , G06K9/6253 , G06K2209/19 , G06T2207/30164
摘要： Methods and systems for automatically recovering a failed video inspection tool in a precision machine vision inspection system are described. A set of recovery instructions may be associated or merged with a video tool to allow the tool to automatically recover and proceed to provide an inspection result after an initial failure. The recovery instructions include operations that evaluate and modify feature inspection parameters that govern acquiring an image of a workpiece feature and inspecting the feature. The set of instructions may include an initial phase of recovery that adjusts image acquisition parameters. If adjusting image acquisition parameters does not result in proper tool operation, additional feature inspection parameters, such as the tool position, may be adjusted. The order in which the multiple feature inspection parameters and their related characteristics are considered may be predefined so as to most efficiently complete the automatic tool recovery process.
摘要翻译：描述了在精密机器视觉检查系统中自动恢复失败的视频检查工具的方法和系统。可以将一组恢复指令与视频工具相关联或合并，以允许工具自动恢复，并在初始故障之后继续提供检查结果。恢复指令包括评估和修改管理获取工件特征图像并检查特征的特征检查参数的操作。该组指令可以包括调整图像采集参数的恢复的初始阶段。如果调整图像采集参数不会导致正确的刀具操作，可以调整附加的功能检查参数，如刀具位置。可以预先考虑多个特征检查参数及其相关特征的顺序，以最有效地完成自动刀具恢复过程。

2. 发明授权

US06968080B2 Method and apparatus for generating part programs for use in image-measuring instruments, and image-measuring instrument and method of displaying measured results therefrom 有权
标题翻译：用于产生用于图像测量仪器的零件程序的方法和装置，以及用于显示测量结果的图像测量仪器和方法
公开(公告)号：US06968080B2
公开(公告)日：2005-11-22
申请号：US09852326
申请日：2001-05-10
申请人： Akira Takada , Kozo Ariga
发明人： Akira Takada , Kozo Ariga
IPC分类号： G01B11/00 , G06K9/00 , G06T1/00
CPC分类号： G06K9/00476
摘要： A method of generating a part program for use in an image-measuring system and in an image-measuring instrument is provided. The method can be employed easily by an operator without complicated operations to efficiently generate a part program for a CNC image-measuring instrument. This method facilitates the operator to visually identify a work to be measured, through reading CAD data of the work; setting measurement conditions and a positioning coordinate system; calculating a size of the work when it is practically imaged; and displaying an image of the CAD data with the same size. Then, through setting tolerance information; and selecting an objective graphic to be measured, an edge detection tool is placed for a graphic element of the objective graphic selected. Further, through performing a process to accommodate as many edge detection tools in a determination circle as possible; generating a part program only requiring the least stage movements; performing a practical measurement; checking an image obtained from the measured data with an image obtained from the CAD data, information such as an error from a design value can be displayed on a screen.
摘要翻译：提供一种生成用于图像测量系统和图像测量仪器中的零件程序的方法。该方法可以容易地由操作者使用而不需要复杂的操作来有效地生成用于CNC图像测量仪器的零件程序。该方法通过读取工作的CAD数据便于操作者目视识别要测量的工作; 设置测量条件和定位坐标系; 当实际成像时计算工作的大小; 并显示具有相同大小的CAD数据的图像。然后，通过设置容差信息; 并选择要测量的客观图形，为所选择的客观图形的图形元素放置边缘检测工具。此外，通过执行尽可能多的边缘检测工具来容纳确定圈; 产生仅需要最少阶段运动的零件程序; 进行实际测量; 使用从CAD数据获得的图像来检查从测量数据获得的图像，可以在屏幕上显示诸如来自设计值的错误的信息。

3. 发明授权

US08578284B2 Hardness testing device with a user interface for setting test locations 有权
标题翻译：具有用于设置测试位置的用户界面的硬度测试设备
公开(公告)号：US08578284B2
公开(公告)日：2013-11-05
申请号：US13238022
申请日：2011-09-21
申请人： Fumihiro Takemura , Kozo Ariga
发明人： Fumihiro Takemura , Kozo Ariga
IPC分类号： G01N3/48 , G06F3/048 , G01N3/42 , G06F9/44
CPC分类号： G01N3/42 , G01N2203/0206 , G01N2203/0286 , G06F9/451
摘要： A hardness tester includes a monitor capable of displaying a main screen and an assistant screen; a first test location setter setting an indentation formation location on a test specimen for an initial test; and a second test location setter setting an indentation formation location on the test specimen for a retest. The second test location setter judges whether a new indentation formation location is suitable for a test based on a surface image of the test specimen and a setting condition obtained during the initial test, and, in a case where it is judged that the new indentation formation location is unsuitable for a test, sets again a coordinate point different from the coordinate point of the new indentation formation location as another new indentation formation location.
摘要翻译：硬度计包括能够显示主屏幕和辅助屏幕的监视器; 第一测试位置设定器，在初始测试的试样上设置压痕形成位置; 以及第二测试位置设定器，在测试样本上设置压痕形成位置以进行重新测试。第二测试位置设定器基于测试样本的表面图像和初始测试期间获得的设置条件来判断新的压痕形成位置是否适合于测试，并且在判断新的压痕形成位置不适合于测试，再次将与新压痕形成位置的坐标点不同的坐标点设置为另一个新的压痕形成位置。

4. 发明授权

US08566735B2 Hardness tester with a user interface for setting test locations 有权
标题翻译：具有用于设置测试位置的用户界面的硬度计
公开(公告)号：US08566735B2
公开(公告)日：2013-10-22
申请号：US13238014
申请日：2011-09-21
申请人： Fumihiro Takemura , Kozo Ariga
发明人： Fumihiro Takemura , Kozo Ariga
IPC分类号： G01N3/48 , G06F3/048 , G01N3/42 , G06F9/44
CPC分类号： G01N3/42 , G01N2203/0078 , G01N2203/0286 , G06F9/451
摘要： A hardness tester includes a monitor capable of displaying a main screen and assistant screen. A first test location setter sets a coordinate point of an indentation formation location, and stores a setting condition of the set coordinate point and the surface image of a first test specimen. A second test location setter displays the surface image of the first test specimen in the assistant screen when a surface image of a second test specimen is displayed on the main screen, and, when a reference coordinate is set on the surface image of the second test specimen, determines a coordinate point of an indentation formation location based on the set reference coordinate and the setting condition of the coordinate point stored by the first test location setter.
摘要翻译：硬度计包括能够显示主屏幕和辅助屏幕的监视器。第一测试位置设定器设置压痕形成位置的坐标点，并存储第一测试样本的设定坐标点和表面图像的设置条件。第二测试位置设定器在主屏幕上显示第二测试样本的表面图像时，在辅助屏幕中显示第一测试样本的表面图像，并且当在第二测试的表面图像上设置参考坐标时试样根据设定的基准坐标和由第一测试位置设定器存储的坐标点的设定条件，确定压痕形成位置的坐标点。

5. 发明授权

US4314996A Oxygen sensor 失效
标题翻译：氧传感器
公开(公告)号：US4314996A
公开(公告)日：1982-02-09
申请号：US136404
申请日：1980-04-01
申请人： Satoshi Sekido , Kozo Ariga
发明人： Satoshi Sekido , Kozo Ariga
IPC分类号： F02D35/02 , G01N27/12 , G01N27/16 , G01N27/407
CPC分类号： G01N27/4073
摘要： An oxygen sensor element comprising a substrate made of a compound oxide of the perovskite type and a pair of electrodes electrically connected to the substrate. The compound oxide has a formula ABO.sub.3 in which A represents an element of the lanthanum family, an alkaline earth metal or a mixture thereof and B is a transition metal.
摘要翻译：一种氧传感器元件，包括由钙钛矿型复合氧化物制成的衬底和电连接到衬底的一对电极。复合氧化物具有式ABO 3，其中A表示镧族元素，碱土金属或其混合物，B是过渡金属。

6. 发明授权

US09032784B2 Hardness tester for maintaining image resolution by using image clipping 有权
标题翻译：用于通过使用图像裁剪来维持图像分辨率的硬度计
公开(公告)号：US09032784B2
公开(公告)日：2015-05-19
申请号：US13570392
申请日：2012-08-09
申请人： Kozo Ariga
发明人： Kozo Ariga
IPC分类号： G01N3/48 , G01N3/06 , G01N3/40 , G06T7/00
CPC分类号： G01N3/068 , G01N3/40 , G01N3/42 , G01N2203/0647 , G06T7/0002
摘要： A hardness tester includes a CCD camera, a monitor, a clipper (a CPU and a clipping program), and a display controller (the CPU and a display control program). The CCD camera captures an image of an indentation formed on a surface of a specimen via field lenses. The monitor displays the image of the indentation captured by the CCD camera. The clipper clips a plurality of regions from the image of the indentation captured by the CCD camera, the plurality of regions each containing a respective vertex. The display controller simultaneously displays on the monitor images of the plurality of regions clipped by the clipper.
摘要翻译：硬度计包括CCD相机，监视器，裁剪器（CPU和裁剪程序）以及显示控制器（CPU和显示控制程序）。 CCD相机通过场透镜捕获在样品表面上形成的凹陷的图像。显示器显示由CCD摄像机拍摄的缩进图像。剪辑器从CCD摄像机捕获的缩进图像中剪辑多个区域，多个区域各自包含相应的顶点。显示控制器同时显示由裁剪器剪辑的多个区域的监视器图像。

7. 发明授权

US06490541B1 Method and apparatus for visual measurement 失效
标题翻译：视觉测量的方法和装置
公开(公告)号：US06490541B1
公开(公告)日：2002-12-03
申请号：US09597551
申请日：2000-06-19
申请人： Kozo Ariga , Koichi Komatsu
发明人： Kozo Ariga , Koichi Komatsu
IPC分类号： H04N718
CPC分类号： G01B11/022 , B23Q17/24
摘要： An apparatus for visual measurement is provided, which can measure a plurality of portions on a work at a high speed. An image pick-up system (3), including an optical system (5, 6) and a CCD camera (4), picks up an image of a work (2) to obtain image data. The image pick-up system (3) is driven in the Z axial direction by a driving motor (7). A displacement of the image pick-up system (3) in the Z axial direction is measured by a scale counter (8). A computer (10) reads image data from the CCD camera (4) and a Z value from the scale counter (8) into respective memories (11, 9) with a constant time interval. A contrast arithmetic unit (12) computes a contrast value at each of a plurality of different regions of image data obtained at each z axial position by the image pick-up system (3). It determines a measure for the each region based on the position of the image pick-up system (3) in the z axial direction when the contrast value comes to the maximum in the each region.
摘要翻译：提供了一种用于视觉测量的装置，其可以高速度地测量工件上的多个部分。包括光学系统（5,6）和CCD照相机（4）的图像拾取系统（3）拾取工件（2）的图像以获得图像数据。摄像系统（3）通过驱动马达（7）沿Z轴方向驱动。图像拾取系统（3）在Z轴方向上的位移由刻度计（8）测量。计算机（10）以恒定的时间间隔从CCD摄像机（4）读取图像数据和从比例计数器（8）读出的Z值到各个存储器（11,9）中。对比度运算单元（12）通过图像拾取系统（3）计算在每个z轴位置处获得的图像数据的多个不同区域中的每一个处的对比度值。当对比度值在每个区域中达到最大值时，它基于图像拾取系统（3）在z轴方向上的位置来确定每个区域的度量。

8. 发明授权

US09207156B2 Hardness tester 有权
标题翻译：硬度计
公开(公告)号：US09207156B2
公开(公告)日：2015-12-08
申请号：US13453197
申请日：2012-04-23
申请人： Kozo Ariga , Masaru Kawazoe
发明人： Kozo Ariga , Masaru Kawazoe
IPC分类号： G01N3/42
CPC分类号： G01N3/42 , G01N2203/0078
摘要： A hardness tester that measures a size of an indent to determine the hardness of a sample. The hardness tester includes an imaging unit, a display unit, a pointing device and a position adjustment unit. The imaging unit takes an image of a surface of the sample. The display unit displays a surface image of the sample and a cursor. The pointing device receives a first instruction instructing a movement of the surface image of the sample appearing on the display unit through a movement of the cursor, and a second instruction instructing a change in a height of the sample stage through a movement of the cursor. The position adjustment unit moves the sample stage in a horizontal direction and in a vertical direction.
摘要翻译：测量压痕尺寸以确定样品硬度的硬度计。硬度计包括成像单元，显示单元，指示设备和位置调整单元。成像单元拍摄样品表面的图像。显示单元显示样品的表面图像和光标。指示装置通过光标的移动接收指示出现在显示单元上的样本的表面图像的移动的第一指令，以及通过光标的移动来指示样本台的高度变化的第二指令。位置调整单元沿水平方向和垂直方向移动样本台。

9. 发明授权

US08538165B2 Image measuring apparatus, program, and teaching method of image measuring apparatus 有权
标题翻译：图像测量装置，图像测量装置的程序和教学方法
公开(公告)号：US08538165B2
公开(公告)日：2013-09-17
申请号：US13091350
申请日：2011-04-21
申请人： Tsukasa Kojima , Kozo Ariga , Jyota Miyakura
发明人： Tsukasa Kojima , Kozo Ariga , Jyota Miyakura
IPC分类号： G06K9/48
CPC分类号： G06T7/13 , G06T2207/30141 , G06T2207/30164
摘要： A data memory storing Gerber data containing closed area information of a work; a display displaying a pattern image based on the closed area information of the Gerber data; a detection specification information display program displaying on the display a detection tool specifying a location of edge to be detected, a detection direction and detection length, by superimposing on the pattern image; an image capturing program and an image capturer capturing an image of an area corresponding to the detection tool of the work; an edge detection program performing an edge detection of the location of the edge to be detected with respect to data of a captured image; and a condition determination program determining a light-dark change condition indicating whether an image is changing from a light section to a dark section or from a dark section to a light section along a detection direction.
摘要翻译：存储包含作品的封闭区域信息的格柏数据的数据存储器; 基于Gerber数据的封闭区域信息显示图案图像的显示器; 检测指定信息显示程序，通过叠加在所述图案图像上，在所述显示器上显示指定要检测的边缘的位置的检测工具，检测方向和检测长度; 图像捕获程序和图像捕获器，捕获与工件的检测工具相对应的区域的图像; 边缘检测程序，相对于拍摄图像的数据执行要检测的边缘的位置的边缘检测; 以及条件确定程序，其确定指示图像是否正在沿着检测方向从光部分变化到暗部分或从黑暗部分到光部分的亮暗变化条件。

10. 发明申请

US20060093205A1 System and method for automatically recovering video tools in a vision system 有权
标题翻译：在视觉系统中自动恢复视频工具的系统和方法
公开(公告)号：US20060093205A1
公开(公告)日：2006-05-04
申请号：US10978227
申请日：2004-10-29
申请人： Robert Bryll , Kozo Ariga
发明人： Robert Bryll , Kozo Ariga
IPC分类号： G06K9/00
CPC分类号： G06T7/0004 , G06K9/34 , G06K9/4638 , G06K9/6253 , G06K2209/19 , G06T2207/30164
摘要： Methods and systems for automatically recovering a failed video inspection tool in a precision machine vision inspection system are described. A set of recovery instructions may be associated or merged with a video tool to allow the tool to automatically recover and proceed to provide an inspection result after an initial failure. The recovery instructions include operations that evaluate and modify feature inspection parameters that govern acquiring an image of a workpiece feature and inspecting the feature. The set of instructions may include an initial phase of recovery that adjusts image acquisition parameters. If adjusting image acquisition parameters does not result in proper tool operation, additional feature inspection parameters, such as the tool position, may be adjusted. The order in which the multiple feature inspection parameters and their related characteristics are considered may be predefined so as to most efficiently complete the automatic tool recovery process.
摘要翻译：描述了在精密机器视觉检查系统中自动恢复失败的视频检查工具的方法和系统。可以将一组恢复指令与视频工具相关联或合并，以允许工具自动恢复，并在初始故障之后继续提供检查结果。恢复指令包括评估和修改管理获取工件特征图像并检查特征的特征检查参数的操作。该组指令可以包括调整图像采集参数的恢复的初始阶段。如果调整图像采集参数不会导致正确的刀具操作，可以调整附加的功能检查参数，如刀具位置。可以预先考虑多个特征检查参数及其相关特征的顺序，以最有效地完成自动刀具恢复过程。

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