| 摘要 |
PROBLEM TO BE SOLVED: To provide a robot simulation image display system displaying an animation of a three-dimensional image model of a robot in a flexible way as necessary. SOLUTION: A robot's model number information T and a demonstration program SP for operating the three-dimensional image model M are recorded in a QR code 4. A personal computer 2 obtains information on the attitude of the QR code 4 in three-dimensional space, i.e., a rotation matrix Mr, from four points P1-P4 on a screen that correspond respectively to four points Q1-Q4 in the image data of the QR code 4 taken by a camera 1, where a reference point C0 is the original point of three-dimensional coordinates, directions along Q1 and Q2 from the original point are X-axis and Y-axis, respectively, and a normal standing at the original point on an XY plane is Z-axis. Three-dimensional image data R is multiplied by the rotation matrix Mr and the three-dimensional image model M is displayed on a display 5. When the position and the attitude of the QR code 4 imaged by the camera 1 change, the position and the attitude of the three-dimensional image model M are also changed, and the three-dimensional image model M is operated in a three-dimensional space display in accordance with the demonstration program SP. COPYRIGHT: (C)2010,JPO&INPIT
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