| 摘要 |
<p>The present invention relates to a method and an apparatus for imaging a liquid-filling container in which a plurality of imaging devices (2, 5, 8) each comprising a light emitting unit (3, 6, 9) and a light receiving unit (4, 7, 10) are provided and light from each light emitting unit is irradiated onto a liquid-filling container (B) and this light transmitted through the container is received by each light receiving unit. The object of the present invention is to provide such method and an apparatus for imaging a liquid-filling container which method or apparatus allows simultaneous and highly reliable imaging of two or more kinds of condition of the container. For accomplishing this object, according to the present invention, wavelengths of the lights emitted by the respective light emitting units (3, 6, 9) and received by the respective light receiving units (4, 7, 10) of the imaging devices (2, 5, 8) for imaging the liquid-filling containers are different from each other. <IMAGE></p> |
