It is to increase the production output of laser pointer .
The professional digital SLR cameras, such as: Riegl VZ series Riegl the LMS-Z series Riegl the LPM series, the installation of more than 10 million pixels and the camera external calibration and proofing, after on-line laser scanner. The digital camera is easy to upgrade and replace, according to the distance of the object is scanned, the option of using lenses of different focal lengths. Its advantage lies. Coloring to the laser point cloud to increase the visual effect of the laser point cloud. Generated orthophoto map and three-dimensional images. Generate photorealistic 3-D model. Combined with laser point cloud to quickly generate CAD drawings. Pixels high, luminous flux, high resolution, lens distortion, display, less than half a pixel measurement accuracy. Powerful and wide application. Take measures to enhance the performance of laser pointer .
I-SiTE 4400 equipped with a linear imaging sensor pixels high. Integrated within the system can not upgrade and replacement of the lens can not be replaced with the distances. Its advantage lies in: coloring, increase the visual effect of the laser point cloud to the laser point cloud. Generated orthophoto map and three-dimensional images. Pixels high, showing good results. Question 17: How the quality of the product of a variety of 3D laser scanner? The country can repair? Often go wrong? 3D laser scanner is a more precise measuring instruments, at the current stage in the domestic maintenance can not often need to send back to the maintenance of European and American manufacturers, product quality and reliability are particularly important. Question 4: What industry is more mature application of three-dimensional laser scanner? Which species? Typically, based on the phase of the 3D laser scanner used for indoor applications: such as generate digital plant (oil, natural gas, chemical, automotive, heavy industry, such as factories, ships, aircraft), traffic accidents and crime scene reconstruction, railway track scanning and the scanning of the recent application of the tunnel. The characteristics of these applications: at close range, the high cloud density cm. Decimeter accuracy. It is the features and advantages of laser pointer .
Pulse scanning 3D laser scanner is a wide range of applications, in addition to the above-mentioned applications such as indoor use, in the outdoor environment, the basic unrestricted. Such as outdoor applications: measurement of the topography, mining, civil engineering, water conservancy, hydropower, roads, railways, power plants, construction projects, landslide monitoring, debris flow monitoring, river and sea ports and dams erosion changes in tunnel construction process of scanning (ultra Overexcavation) bridge and tunnel deformation monitoring, archiving and analysis of the digitization of cultural heritage, the 3D building model generation.
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