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    • 7. 发明申请
    • Robot
    • 机器人
    • US20060041333A1
    • 2006-02-23
    • US11129324
    • 2005-05-16
    • Takashi Anezaki
    • Takashi Anezaki
    • G06F19/00
    • G06K9/00201
    • There are included a surrounding pattern projection system for projecting an annular pattern light beam encircling a main unit portion from an upper side of the main unit portion to a floor surface around the main unit portion in an oblique direction with respect to the floor surface, a camera for picking up a projected pattern image of the pattern light beam projected from the surrounding pattern projection system from the upper side of the main unit portion, and a image processing device for sensing a displacement of the projected image of the pattern light beam based on the picked up image picked up by the camera, the displacement being generated when the pattern light beam is projected onto a portion of an obstacle around the main unit portion which is different in height from the floor surface, and for detecting thereby the obstacle around the main unit portion.
    • 包括周围图案投影系统,用于将围绕主单元部分的环形图案光束从主单元部分的上侧向倾斜方向相对于地板表面投影到围绕主单元部分的地板表面, 相机,用于从主单元部分的上侧拾取从周围图案投影系统投射的图案光束的投影图案图像;以及图像处理装置,用于感测基于图案光束的投影图像的位移, 被照相机拍摄的拾取图像,当图案光束投影到围绕主体单元部分的与地板表面不同高度的障碍物的一部分上时产生的位移,并且由此检测围绕 主单元部分。
    • 8. 发明授权
    • Method for measuring three-dimensional position of object to be captured
and method for capturing the object
    • 用于测量待捕获对象的三维位置的方法和用于捕获对象的方法
    • US5280436A
    • 1994-01-18
    • US686390
    • 1991-04-17
    • Hitoshi KubotaManabu YamaneTakashi AnezakiHiroyuki InoueTomohiro Maruo
    • Hitoshi KubotaManabu YamaneTakashi AnezakiHiroyuki InoueTomohiro Maruo
    • G01B11/00B25J9/16G01S17/46G01S17/89H05K13/04H05K13/08G06F15/20
    • G01S17/46B25J9/1697G01S17/89G05B2219/36404G05B2219/37275G05B2219/40621G05B2219/45034
    • A method for measuring the three-dimensional position of an object to be captured. A laser measuring unit is provided having an image recognition camera confronting the object, first and second laser light emitting sources respectively irradiating from a slant direction a lateral slit light onto the object relative to a vertical axis of a vision coordinate system and irradiating a vertical slit light onto the object relative to a lateral axis of the vision coordinate system, one slit image on the vertical axis of the object and one slit image on the lateral axis of the object and one of the slit images on the vertical and lateral axes formed before and after the laser measuring unit is moved a predetermined amount in a direction of a camera optical axis relative to the object are taken into the camera, and the three-dimensional position is calculated from the relationship between the predetermined moving distance amount and the deviation of the slit images on the vision coordinates of the coordinate system. This method can be used to locate an electric adjustment position of an electronic component and to move the hand of an industrial robot carrying an electric adjustment member to the electronic component for adjusting the electronic component in the electric adjustment position.
    • 一种用于测量待捕获对象的三维位置的方法。 本发明提供了一种激光测量单元,其具有面对物体的图像识别摄像机,第一和第二激光发射源相对于视觉坐标系的垂直轴分别从倾斜方向照射到物体上的横向狭缝光并照射垂直狭缝 相对于视觉坐标系的横轴将光照射到物体上,在物体的垂直轴上的一个狭缝图像和物体的横向轴上的一个狭缝图像以及之前形成的垂直和横向轴上的一个狭缝图像 并且在激光测量单元移动之后,将相机相对于物体的相机光轴的方向上的预定量取入照相机,并且根据预定移动距离量与偏差之间的关系来计算三维位置 在坐标系的视觉坐标上的狭缝图像。 该方法可以用于定位电子部件的电动调节位置,并且将携带电动调节部件的工业机器人的手移动到用于调整电气调节位置的电子部件的电子部件。