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1. 发明专利

JP2009222464A Three-dimensional shape measuring system, and three-dimensional shape measuring method 审中-公开
标题翻译：三维形状测量系统和三维形状测量方法
公开(公告)号：JP2009222464A
公开(公告)日：2009-10-01
申请号：JP2008065245
申请日：2008-03-14
申请人： Hiroshima Industrial Promotion Organization , 財団法人ひろしま産業振興機構
发明人： ISHII IDAKU , YAMAMOTO KENKICHI
IPC分类号： G01B11/24 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring system and a three-dimensional shape measuring method capable of correcting an error generated by vibration during conveyance. SOLUTION: The three-dimensional shape measuring system 1 includes the first reference object 11 and the second reference object 22. A three-dimensional shape calculation part 18b corrects an image shape of reflected light by a measuring object surface by using the expression (3) based on each image shape of the first reference object 11 and the second reference object 22 conveyed together with a measuring object 10. By performing correction based on the shape of an object conveyed together with the measuring object 10 in this way, time data shift caused by, for example, vibration of a production machine arranged on a front/rear stage of conveyance can be corrected. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种三维形状测量系统和能够校正传送期间由振动产生的误差的三维形状测量方法。解决方案：三维形状测量系统1包括第一参考对象11和第二参考对象22.三维形状计算部分18b通过使用表达式来校正测量对象表面的反射光的图像形状（3）基于与测量对象10一起传送的第一参考对象11和第二参考对象22的每个图像形状。通过以这种方式基于与测量对象10一起传送的对象的形状进行校正，时间可以校正由例如布置在前/后台的生产机器的振动引起的数据移位。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008224610A Image storage device, and device, system and method for detecting failure 有权
标题翻译：图像存储装置，以及用于检测故障的装置，系统和方法
公开(公告)号：JP2008224610A
公开(公告)日：2008-09-25
申请号：JP2007067155
申请日：2007-03-15
申请人： Hiroshima Industrial Promotion Organization , 財団法人ひろしま産業振興機構
发明人： ISHII IDAKU , YAMAMOTO KENKICHI
IPC分类号： G01N21/88 , G01N21/956 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To properly detect a failure even when an object to be photographed is operated.
SOLUTION: A region is set up as a mask region which includes an operation portion of the object 40 to be photographed for each frame of an image that is photographed when the normal operation of the object 40 is performed. The mask region is set up for each image frame, which varies in temporarily matching with the operation of the object. A failure detection device 30 detects an abnormality to a region except for the mask region, namely, a portion that is not the operation portion of the object 40, by calculating the difference between a measurement image and a reference image that are synchronized. Thus, the difference calculation for the operation portion of the object 40 is not performed. This can prevent error occurrence in the difference calculation due to the movement of the object. Accordingly, even when the object operates, the failure can be detected properly.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当要拍摄的对象被操作时也能适当地检测到故障。解决方案：区域被设置为掩模区域，其包括当执行对象40的正常操作时拍摄的图像的每帧的被拍摄对象40的操作部分。为每个图像帧设置掩模区域，其临时与对象的操作匹配变化。故障检测装置30通过计算测量图像和同步的参考图像之间的差异来检测除掩模区域之外的区域，即不是对象40的操作部分的部分的异常。因此，不执行对象40的操作部分的差分计算。这可以防止由于物体的移动导致的差异计算中的错误发生。因此，即使对象操作，也能正确地检测故障。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007240197A Three-dimensional shape measuring system 有权
标题翻译：三维形状测量系统
公开(公告)号：JP2007240197A
公开(公告)日：2007-09-20
申请号：JP2006059758
申请日：2006-03-06
申请人： Hiroshima Industrial Promotion Organization , 財団法人ひろしま産業振興機構
发明人： ISHII IDAKU , YAMAMOTO KENKICHI
IPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring system which measures accurate three-dimensional shapes at a high speed.
SOLUTION: The three-dimensional shape measuring system 1 comprises a transfer table 12 for transferring an object under measurement 10, slit light sources 141 to 149 for emitting a slit light beam, reflecting mirrors 171 to 179 for reflecting the reflected light beam of the slit light beam from the surface of the object under measurement 10, a camera 16 for photographing the reflected light beam, and a computer for calculating the three-dimensional shape of the object under measurement 10, on the basis of the position of the image of the photographed reflected light beam. The reflecting mirrors 171 to 179 are formed so that the reflected light beam of the slit light beam, from the surface of the object under measurement 10, is divided into a plurality of pieces in the longitudinal axial direction of the slit light beam and that the divided plurality of reflected light beams are arranged in a direction perpendicular to the longitudinal direction and are photographed by the camera 16.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种以高速测量精确的三维形状的三维形状测量系统。解决方案：三维形状测量系统1包括用于传送测量对象10的转印台12，用于发射狭缝光束的狭缝光源141至149，用于反射反射光束的反射镜171至179 的测量用物体10的表面的狭缝光束，用于摄影反射光束的照相机16，以及计算被测物体10的三维形状的计算机，拍摄的反射光束的图像。反射镜171至179形成为使得来自被测量物体10的表面的狭缝光束的反射光束在狭缝光束的纵向轴向上分成多个，分开的多个反射光束沿垂直于纵向方向的方向布置，并由相机16拍摄。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007243321A Imaging system 有权
标题翻译：成像系统
公开(公告)号：JP2007243321A
公开(公告)日：2007-09-20
申请号：JP2006059752
申请日：2006-03-06
申请人： Hiroshima Industrial Promotion Organization , 財団法人ひろしま産業振興機構
发明人： ISHII IDAKU , YAMAMOTO KENKICHI
IPC分类号： H04N5/225 , G03B15/00
摘要： PROBLEM TO BE SOLVED: To provide an imaging system with a simple configuration, which can photograph a subject while dividing it into a plurality of parts.
SOLUTION: The imaging system 1 is provided with: a conveying table 12 for conveying the subject 10; reflection mirrors 171-179 for reflecting and showing a predetermined region R on the surface of the subject 10; and a camera 16 for imaging the predetermined region R via the reflection mirrors 171-179. The reflection mirrors 171-179 reflects the predetermined region R so that it is divided into a plurality of parts along the longitudinal direction of the predetermined region R. The reflection mirrors 171-179 each are also formed so that the camera 16 picks up an image in which the predetermined regions R1-R9 formed by dividing the predetermined region R are arranged in a direction vertical to the longitudinal direction of the predetermined regions R1-R9.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单构造的成像系统，其可以在将对象分成多个部分的同时拍摄对象。解决方案：成像系统1设置有：用于传送被检体10的输送台12; 用于反射并示出被检体10的表面上的预定区域R的反射镜171-179; 以及用于经由反射镜171-179对预定区域R进行成像的照相机16。反射镜171-179反射预定区域R，使其沿着预定区域R的纵向被分成多个部分。反射镜171-179也被形成为使得照相机16拾取图像其中通过划分预定区域R形成的预定区域R1-R9布置在与预定区域R1-R9的纵向方向垂直的方向上。版权所有（C）2007，JPO＆INPIT

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