| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radiation inspecting apparatus capable of reducing the amount of exclusion of objects to be inspected as compared with the amount before when a mixture, or the like, of foreign objects is detected when inspecting non-packaged goods, and for preventing exclusion mistakes of foreign objects, or the like, from occurring. <P>SOLUTION: The accepting/rejecting decisions of the presence/absence, or the like, of the mixture of foreign objects by an image processing means 5 are performed to a plurality of inspection regions A set in a direction for orthogonally crossing the conveyance direction by conveyance means 1, 6 and a common region Ac between them. A plurality of exclusion means 71, 72 operating corresponding to the judgment result of respective inspection regions A1, A2 are provided to reduce the amount of exclusion of the object S to be inspected. When the judgment result of the common regions A1, A2 is reject, both of the excluding apparatus 71, 72 corresponding to the inspection regions A1, A2 at both the sides are operated to prevent the exclusion mistakes of foreign objects, or the like, from occurring. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
