| 摘要 |
An optimum position setting method of a measurement object of a measuring system using a three-dimensional scanner is provided to set up the optimum position of the measurement object using the basic configuration. An optimum position setting method of a measurement object of a measuring system using a three-dimensional scanner comprises followings. The measurement object is positioned at a same cord with an optical axis of an image acquisition part(S100). The pattern light in which the on/off domain is segmented based on a central vertical line of the pattern is projected on a screen(S110). An measurement object surface image, in which the same pattern light is projected, is obtained by the image acquisition part(S120). The size of a first area and a second area is calculated and determine after the first and second area is classified according to the brightness of the obtained image(S130). If the size of the first area and the second area is same, the corresponding point is set as an optimum point(S140). If the size of the first area and the second area is not same, the size of the first area and the second area is compared(S150). If the size of the first area is bigger than the size of the second area, the measurement object is rearwards moved(S160). The S120 step and S130 step are repeated until the size of the first area and the second area is identical.
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