Shooting method of elements

The invention discloses a shooting method of elements, and the method comprises the following steps: S10, shooting a first image: shooting the whole element through a first shooting unit, and obtaining the first image; S20, according to information, different from other regions, of the key feature region of the element, extracting a region containing the information of the key feature region; S30, analyzing the center coordinate S0 of the first image, the center coordinate S1 of the first feature region A1 and the center coordinate S2 of the second feature region A2 according to the first image; S40, determining the movement amount D1 of the element; S50, determining the movement amount D2 of the element; S60, calculating the offset of the element; S70, correcting the position of the suction nozzle according to the offset of the element; the method has the beneficial effects that the element is identified, and the position of the element is accurately judged and corrected. 本发明公开了一种元件的拍摄方法，该方法包括以下的步骤：S10、拍摄第一图