| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray computed tomography constituted so as to obtain a re-constituted image efficiently without cutting a long material. SOLUTION: This X-ray computed tomography is constituted so as to rotate an object to be inspected between an X-ray source 12 and a two-dimensional detector 14 to take the projected image thereof and has a supply reel 2 for supplying the long material 1 as the object to be inspected, a take-up reel 3 for taking up the long material 1 of the supply reel 2, a take-up member 4 constituted so that the outer shape is almost cylindrical and the center axis thereof is parallel to the rotary axis of the object to be inspected and having a long material inserting part comprising a gap in which the long material 1 is inserted and a rotary means 11 for integrally rotating the long material 1 along with the take-up member 4 in a state that the arbitrary region of the long material 1 on the way taken up by the take-up reel 3 from the supply reel 1 is inserted in the long material inserting part to allow the take-up member 4 to take up the long material of the supply reel 1 and the take-up reel 3 by predetermined quantity and returning the long material taken up by the take-up member 4 to the supply reel 1 and the take-up reel 3 by predetermined quantity. COPYRIGHT: (C)2005,JPO&NCIPI
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