| 摘要 |
An object of the present invention is to provide a method for picking up, upon mounting an electronic part, an image of a board for mounting, a mounted part and a fixing agent that contain a potion such as an adhesive that transmits light so as to inspect the mounting state. In order to achieve the object, in the method according to the present invention, a camera disposed just above the board for mounting, a first light source disposed diagonally above the board and a second light source disposed diagonally above the board but at a position different from the first light source are integrated as a unit and they are moved in a direction substantially parallel to the board for mounting to determine the position of the first light source etc. at which the light transmissive portion can be preferably photographed.
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