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公开(公告)号：EP2243421A1
公开(公告)日：2010-10-27
申请号：EP09704182.6
申请日：2009-01-22
IPC分类号： A61B3/14
CPC分类号： A61B3/152 , A61B3/0091 , A61B3/12 , A61B3/145
摘要： This object aims to provide an ophthalmic device in which an alignment adjusting manipulation or a focusing manipulation can be easily carried out at a manual operation and an alignment adjusting operation or a focusing operation can be surely achieved at an automatic operation regardless of a display condition of a target of an optical image used for carrying out the alignment adjusting manipulation and the focusing manipulation. An ophthalmic device is provided with a photographing optical system (20) that photographs an eye fundus (Ef); an illumination optical system (30) that illuminates the eye fundus (Ef); a split target projection optical system (60) that projects a split target (SL) for focusing the photographing optical system (20) on the eye fundus (Ef), an alignment target projection optical system (40) that projects an alignment target(AL) for aligning the photographing optical system (20) with an examining eye (E); an observation optical system (30) that displays optical images of the eye fundus (Ef), the split target (SL) and the alignment target (AL) on a monitor (31); and a quasi-target display processing unit (316) that takes an observation video signal output by the observation optical system in, detects at least one of positions of the split target (SL) and the alignment target (AL) in the observation video signal, and displays a quasi-target on the monitor (31) in accordance with the detected position.
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公开(公告)号：EP1245926B1
公开(公告)日：2010-10-27
申请号：EP02252287.4
申请日：2002-03-28
CPC分类号： G01C9/06 , G01C9/20 , G01C15/004 , G02B27/648
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公开(公告)号：EP2233880A1
公开(公告)日：2010-09-29
申请号：EP08861474.8
申请日：2008-12-18
摘要： An arithmetic control circuit (52) is configured to bring the measuring element (38) for a lens into contact with at least two points (measurement points P1, P2) of one of two refracting surfaces of the lens Lm held in the lens holder by controlling the measuring element shifter (driving motor 6), obtain the coordinates of the two points according to the detection signal from the position detector (linear scales 24, 40), and obtain a curve value Cv of one refracting surface of the lens from the difference of the coordinates of the two points.
摘要翻译： 运算控制电路（52）被配置为使透镜的测量元件（38）与保持在透镜夹持器中的透镜Lm的两个折射表面的至少两个折射表面中的至少两个点（测量点P1，P2）接触， 控制测量元件移位器（驱动电动机6），根据来自位置检测器（线性标尺24,40）的检测信号获得两点的坐标，并从透镜的一个折射表面获得一个折射表面的曲线值Cv 两点坐标的差异。
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公开(公告)号：EP1605229B1
公开(公告)日：2010-09-22
申请号：EP05076369.7
申请日：2005-06-08
CPC分类号： G01S7/4812 , G01C15/002 , G01S7/4868 , G01S17/08
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公开(公告)号：EP1998148A3
公开(公告)日：2010-09-15
申请号：EP08075519.2
申请日：2008-05-26
发明人： Kumagai, Kaoru , Saito, Masahiro
CPC分类号： G01D5/3473 , G01D5/24409
摘要： The absolute angle calculation apparatus includes a calculation circuit (11) calculating an absolute angular position based on a spatially modulated component in a photoelectrically-converted signal string. The calculation circuit (11) includes a photoelectrically-converted signal string storage (14) storing previous and current photoelectrically-converted signal strings obtained, for interpolating the absolute angular position, within a set time shorter than an absolute angle calculation time required to calculate the absolute angular position; a correlation detection circuit (15A) detecting a correlation between the previous and current photoelectrically-converted signal strings in the photoelectrically-converted signal string storage (14) and detecting a shift amount therebetween; and an interpolation calculation circuit (15B) interpolating an inter-pattern absolute angular position equivalent, value based on the shift amount obtained by the current measurement. The calculation circuit (11) calculates an interpolated angle based on the shift amount and the absolute angular position equivalent value, adds the calculated interpolated angle obtained at the current measurement to the absolute angular position obtained at the previous measurement to calculate a current absolute angular position.
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公开(公告)号：EP2031558A3
公开(公告)日：2010-07-28
申请号：EP08157693.6
申请日：2008-06-05
发明人： Kochi, Nobuo , Anai, Tetsuharu , Ohtani, Hitoshi
CPC分类号： G06T3/4038 , G06T7/33 , G06T2207/10012
摘要： A measurement processing block obtains a plurality of first images of the object to be measured, taken with very small movements in the imaging area. A feature extraction processing block extracts an approximate feature portion of the object from the first images obtained by the measurement processing block. A partial-image creation processing block creates a plurality of first partial images by grouping the plurality of first images obtained by the measurement processing block in the vicinity of the approximate feature portion extracted by the feature extraction processing block. A super-resolution-image creation processing block creates a super-resolution image from the plurality of first partial images created by the partial-image creation processing block. Thus, detailed features of the object are measured precisely and easily even when the object is located far away.
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公开(公告)号：EP2187166A2
公开(公告)日：2010-05-19
申请号：EP09156186.0
申请日：2009-03-25
CPC分类号： G01C11/06 , E02F3/7618 , E02F3/847 , G01S5/163
摘要： An industrial machine has a main unit 14, a working implement 8 installed on the main unit, and two cameras 18 and 19 each mounted at a known position with respect to a machine center of the main unit. At least three targets 21 are installed on the working implement so that the targets are within visual field of each of the two cameras. An arithmetic processing device 23 extracts the images of at least three targets in common to the images from stereo-images taken by the two cameras, for obtaining a three-dimensional position of each target image, and for calculating a position and a posture of the implement with respect to the industrial machine main unit based on the three-dimensional position obtained.
摘要翻译： 工业机械具有主单元14，安装在主单元上的作业工具8，以及相对于主单元的机器中心安装在已知位置的两个照相机18和19。 至少三个目标21安装在工作工具上，使得目标在两个相机中的每一个的视野内。 算术处理装置23从两个照相机拍摄的立体图像中共同提取至少三个目标的图像，以获得每个目标图像的三维位置，并且用于计算两个目标图像的位置和姿势 基于获得的立体位置对工业机器主机进行实施。
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118.发明授权
公开(公告)号：EP2022391B1
公开(公告)日：2010-05-12
申请号：EP08010029.0
申请日：2008-06-02
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公开(公告)号：EP1950526B1
公开(公告)日：2010-03-10
申请号：EP08001367.5
申请日：2008-01-24
CPC分类号： G01B9/0203 , A61B3/102 , G01B9/02044 , G01B9/02068 , G01B9/02091 , G01N21/359 , G01N21/4795 , G01N2021/1787
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120.发明公开MULTIPLE-POINT MEASURING METHOD AND SURVEY INSTRUMENT 有权MEHRPUNKTMESSVERFAHREN UND ABFRAGEINSTRUMENT
公开(公告)号：EP2141451A1
公开(公告)日：2010-01-06
申请号：EP08740843.1
申请日：2008-04-18
CPC分类号： G01C15/002
摘要： There are provided a telescope unit (5) having a first image pickup unit for acquiring a wide-angle image and a second image pickup unit for acquiring a telescopic image with higher magnification than the wide-angle image, a distance measuring unit for performing distance measurement by projecting a distance measuring light and by receiving a light reflected from an object to be measured, an angle measuring unit for detecting a horizontal angle and a vertical angle of the telescope unit, a drive unit for rotating and driving the telescope unit in a horizontal direction and in a vertical direction, and a control device for controlling image pickup of the first image pickup unit and the second image pickup unit and for controlling the drive unit based on the results of detection from the angle measuring unit, wherein the control device synthesizes a panoramic image by connecting the wide-angle image obtained by the first image pickup unit, sets up a scheduled measuring point by edge processing of the wide-angle image, and extracts the measuring point corresponding to the scheduled measuring points in the telescopic image by scanning the scheduled measuring point and acquiring the telescopic image by the second image pickup unit with respect to scheduled measuring points, and distance measurement is performed on the measuring point.
摘要翻译： 提供了一种望远镜单元（5），其具有用于获取广角图像的第一图像拾取单元和用于获取具有比广角图像更高的倍率的伸缩图像的第二图像拾取单元，用于执行距离的距离测量单元 通过投射距离测量光并通过接收从被测量物体反射的光的测量，用于检测望远镜单元的水平角度和垂直角度的角度测量单元，用于在望远镜单元中旋转和驱动望远镜单元的驱动单元 水平方向和垂直方向的控制装置，以及用于控制第一图像拾取单元和第二图像拾取单元的图像拾取并且用于基于来自角度测量单元的检测结果来控制驱动单元的控制装置，其中控制装置 通过连接由第一图像拾取单元获得的广角图像来合成全景图像，通过边缘处理设置预定的测量点 并且通过扫描预定测量点并通过第二图像拾取单元相对于计划的测量点获取与伸缩图像中的预定测量点相对应的测量点并获取伸缩图像，以及距离测量 在测量点进行。
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