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    • 11. 发明公开
    • 경사단면 광섬유 광원을 이용한 점회절 간섭계 및 측정방법
    • 通过使用具有包含部分区域的光纤光源的点 - 差分干涉仪及其测量方法
    • KR1020030086020A
    • 2003-11-07
    • KR1020020024361
    • 2002-05-03
    • 한국과학기술원
    • 김승우김학용
    • G01B9/02
    • G01B9/02074G01B9/02012G01B11/2441G01B2290/35G01D5/266
    • PURPOSE: A point-diffractive interferometer by using an optical fiber light source and a measurement method thereof are provided to improve measuring preciseness while removing an error of the point-diffractive interferometer. CONSTITUTION: A point-diffractive interferometer includes a beam splitter for splitting beam radiated from a beam source into measuring beam and reference beam. A measuring beam optical fiber(26) is provided to transfer measuring beam and a reference beam optical fiber(28) is provided to transfer reference beam. An optical fiber mounting member(30) is provided to install the reference beam optical fiber(28) and an end of the measuring beam optical fiber(26). A phase converting device is provided to convert phase of measuring beam or reference beam. An image obtaining device(42) is provided to obtain an image of an interference pattern created by reference beam and measuring beam.
    • 目的:提供使用光纤光源的点衍射干涉仪及其测量方法,以提高测量精度,同时消除点衍射干涉仪的误差。 构成:点衍射干涉仪包括用于将从光束源辐射的光束分解成测量光束和参考光束的分束器。 提供测量光束(26)以传送测量光束,并且提供参考光束光纤(28)以传送参考光束。 光纤安装构件(30)设置成安装参考光束(28)和测光束光纤(26)的一端。 提供相位转换装置以转换测量光束或参考光束的相位。 提供图像获取装置(42)以获得由参考光束和测量光束产生的干涉图案的图像。
    • 14. 发明公开
    • 입체 형상 측정 장치
    • 用于测量三维尺寸的装置
    • KR1020090063872A
    • 2009-06-18
    • KR1020070131393
    • 2007-12-14
    • (주) 인텍플러스
    • 유준호강민구임쌍근
    • G01B11/24G01B11/30
    • G01B11/2441G01B9/02028G01B2290/35
    • An apparatus for measuring a stereo-scopic image is provided to acquire an interference flange of a highest point and the interference flange of a lowest point about a measurement object. An apparatus for measuring a stereo-scopic image includes a light source(1), a beam splitter(2), a measurement object(3), a reference mirror(4), a photo-detection device(5), a control computer(6), a secondary reference beam generating unit(7). The beam splitter splits light from the light source. The light is irradiated on the measurement object from the beam splitter. The measurement object has difference of a top point and a lowest point. The control computer processes a detected image through the photo-detection device. The secondary reference beam generating unit is formed between the beam splitter and the reference mirror. The secondary reference beam generating unit generates secondary reference beam by converting a route of the light from the beam splitter.
    • 提供一种用于测量立体视觉图像的装置,以获取最高点的干涉法兰和关于测量对象的最低点的干涉法兰。 用于测量立体镜的图像的装置包括光源(1),分束器(2),测量对象(3),参考反射镜(4),光检测装置(5),控制计算机 (6),第二参考光束产生单元(7)。 分束器分离来自光源的光。 光束从分束器照射在测量对象上。 测量对象具有顶点和最低点的差异。 控制计算机通过光检测装置处理检测到的图像。 第二参考光束产生单元形成在分束器和参考反射镜之间。 次参考光束产生单元通过转换来自分束器的光的路线来产生次参考光束。
    • 15. 发明授权
    • 입체 형상 측정장치
    • 三维形状测量装置
    • KR100785802B1
    • 2007-12-13
    • KR1020070052290
    • 2007-05-29
    • (주) 인텍플러스
    • 이상윤강민구임쌍근
    • G01B11/25G01B11/24
    • G01B11/2441G01B9/02028G01B9/0209G01B2290/35
    • An apparatus for measurement of a three-dimensional shape is provided to improve measuring speed and efficiency by simultaneously obtaining interference images of the top point and the bottom point of a measurement object. An apparatus for measuring of a three-dimensional shape includes a light source(1), a beam splitter(2), a measurement object(3), a reference plane(4), a photographing device(5), and a control computer(7). The beam splitter separates the beam emitted from the light source. The beam split by the beam splitter is irradiated to the measurement object which has a top and a bottom different in height, and irradiated to the reference plane which includes a reflection distance control device(6). The photographing device takes interference images reflected from the measurement object surface and the reference plane. The control computer processes the photographed images.
    • 提供一种用于测量三维形状的装置,通过同时获得测量对象的顶点和底点的干涉图像来提高测量速度和效率。 用于测量三维形状的装置包括光源(1),分束器(2),测量对象(3),参考平面(4),拍摄装置(5)和控制计算机 (7)。 分束器分离从光源发射的光束。 由分束器分束的光束照射到高度不同的顶部和底部的测量对象,并且照射到包括反射距离控制装置(6)的参考平面。 拍摄装置拍摄从测量对象表面和参考平面反射的干涉图像。 控制计算机处理拍摄的图像。