| 摘要 |
PROBLEM TO BE SOLVED: To allow highly precise mounting of a component, without being affected by looseness and backlashes, etc., of a mechanism for holding and rotating a component-handling means. SOLUTION: A component-handling means 2 for holding a component 1 is, by a preliminary rotation control means 60, rotated preliminarily in a fixed direction around a part handling center line X before recognition of angular position of the component 1, then the angular position of the component 1 is recognized by a recognizing camera 3, and when a discriminating means 61 discriminates that the component 1 is not at a specified angular position, the component-handling means 2 is rotated for correction, around the component handling center line X, in the same direction as the preliminary rotation by a correction rotation control means 62 for the component 1 to be at a specified angular position, and attached to an attachment object 5. |
