Research On The Control System Of 3D Scanner Based On LED Light

In recent years, with the vigorous development of the industry in our country, manufacturing production, testing and medical diagnostics, and other fields of object three-dimensional topography measurement technology puts forward new requirements. This topic based on binocul ar stereo vision of LED light 3-d scanner control system was studied, with a portable, non-contact, system advantage such as compact structure, easy to get fast on the surface of the great work of high accuracy point cloud data, so as to achieve intelligent measurement, as the target to rebuild th e purpose of provide complete 3-d data.Therefore to control the hardware with the single chip processor as the center, the combination of computer data processing function and flexible mode of development, can meet the development requirements of the scanner.1) design a 3-d scanner based on MCU hardware circuit;2) for the 3-d scanner to meet the need of the embedded application design, realized the key scanning, light control, DA conversion, camera, and PC communications, and other functions;3) 3-d scanner PC program for the design, to achieve the goal determination of distance by the principle of binocular vision, feedback the target function of brightness...