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Non-contact measuring system with a light source based on a microelectromechanical system

机译:基于微机电系统的带光源的非接触式测量系统

摘要

A non-contact measuring system is provided to obtain three-dimensional profile data of an object. The system includes a light source subsystem configured to scan a light spot in a lighting region; a first imaging device having an image field arranged to intersect the illumination region and adapted to capture image data; and a second imaging device having a frame which is arranged to intersect with the illumination region and which is adapted to obtain image data. A first control module is in data communication with the first imaging device to determine profile information for an object in the image field of the first imaging device and to display the profile information for the object in a general coordinate system. A second control module is in data communication with the second imaging device to determine profile information of the object in the image field of the second imaging device and to display the profile information for the object in the general coordinate system. In addition, the light source subsystem is calibrated to indicate the position of the light spot in the general coordinate system.
机译:提供一种非接触式测量系统以获得物体的三维轮廓数据。该系统包括:光源子系统,被配置为扫描照明区域中的光斑;以及第一成像装置,其具有被布置为与照明区域相交并适于捕获图像数据的像场;第二成像装置具有框架,该框架布置成与照明区域相交并且适于获得图像数据。第一控制模块与第一成像设备进行数据通信,以确定第一成像设备的像场中的对象的轮廓信息,并在一般坐标系中显示该对象的轮廓信息。第二控制模块与第二成像设备进行数据通信,以确定第二成像设备的像场中的对象的轮廓信息,并在总坐标系中显示对象的轮廓信息。此外,对光源子系统进行了校准,以指示光点在总坐标系中的位置。

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