| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component recognizing device and method and an electronic component mounting machine accurately mounting electronic components to a mounting position on a substrate and for improving a recognition rate and productivity. SOLUTION: For improving the resolution of the image pickup information of electronic components 7 whose images have been picked up by an image pickup device 1101, a brightness-changing device 1812 is controlled by a recognition control part 1814, dimensions based on brightness or image pickup information of an electronic in an electrode 7b to the electronic components are set to a mounting accuracy improvement region, where the deviation between the retention posture of the electronic components and the mounting attitude can be set to an allowable range. As a result, the image pickup accuracy of the retention posture can be improved, as compared with before and the deviation is within the allowable range, thus improving mounting accuracy. |
