| 摘要 |
PURPOSE:To perform the three dimensional measurement of an object by one TV camera, by constituting a three dimensional TV by combining the TV camera and a moving table. CONSTITUTION:At first, a moving motor 19 is driven so that the TV camera 2 is stopped at a fixed point A. The stopped position of the TV camera is detected by a stopped position detector 12, and the moving motor 19 is stopped. Then the image of the object 1 is picked up by the TV camera 2. A track ball 16 is manipulated so that the image 6 of the object 1 is aligned with a sighting mark 4. With the sighting mark 14 aligned with the image 6 of the object 1, a coordinate measuring switch 17 is depressed. Then the coordinates of the position of the sighting mark 14 are automatically written in a computer 18. When the writing of the coordinates of the position of the sighting mark 14 has finished, the TV camera 2 is moved to a fixed point B. Then the sighting mark 14 is aligned with the image 6 of the object 1 by the same procedure described above, and the coordinates of the position is measured. |
