A three-dimensional scanning device and its control method

Abstract

The invention discloses a three-dimensional scanning device and a control method thereof. The three-dimensional scanning device comprises a bottom seat; the top part of the bottom seat is provided with a scanning mechanism, a carrying mechanism and a lighting mechanism; the carrying mechanism is located between the scanning mechanism and the lighting mechanism; the scanning mechanism comprises a first base located at the bottom part of the bottom seat; the top part of the first base is provided with a first supporting parent rod; two sides of the first supporting parent rod are provided with second supporting parent rods; one side of the first supporting parent rod is provided with a first box body located between the second supporting parent rods; the second supporting parent rods are internally provided with first moving plates; the top end of each first moving plate is provided with a second supporting child rod passing through the second supporting parent rod; one side of the firstsupporting parent rod is provided with a first rotating motor; and the output end of the first rotating motor is provided with a rotating shaft. The three-dimensional scanning device has the beneficial effects that scanning is carried out through a color camera, results of a projection acquisition module and a color three-dimensional module are combined to obtain a color three-dimensional model,the design is simple and reasonable, teh scanning precision is high, and the scanning efficiency is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of three-dimensional scanning, in particular to a three-dimensional scanning device and a control method thereof. Background technique [0002] Three-dimensional scanning refers to a high-tech that integrates light, machine, electricity and computer technology. It is mainly used to scan the shape, structure and color of the object space to obtain the spatial coordinates of the object surface. At present, the height adjustment of 3D scanning is cumbersome and inefficient, and the scanned image has low precision and is relatively blurred. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] In view of the problems in the related art, the object of the present invention is to propose a three-dimensional scanning device and a control method thereof, so as to overcome the above-mentioned technical problems existing ...

AI Technical Summary

Problems solved by technology

At present, the height adjustment of 3D scanning is relatively cumbersome, the efficiency is relatively low, and the scanned image has low precision and is relatively blurred.

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