| 摘要 |
PROBLEM TO BE SOLVED: To provide a control method for a robot, capable of correcting a deviation of a coordinate axis in the rotational direction between the robot and a position detection camera. SOLUTION: For three or more measurement positions set on an X-Y plane and two or more measurement positions set in Z-axis direction perpendicular to the X-Y plane, the robot is operated, a position coordinate of the respective measurement positions are measured by a 3D position measurement apparatus. Based on the position coordinates of respective measurement positions in a coordinate system of the 3D position measurement apparatus and the operation amount of the robot, a conversion coefficient for converting the coordinate system of the 3D position measurement apparatus to the coordinate system of the robot is calculated, and the position information of an object measured by the 3D position measurement apparatus is converted by the conversion coefficient to operate the robot based on the converted value. COPYRIGHT: (C)2011,JPO&INPIT
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