X-RAY RADIOGRAPHIC BASE CAPABLE OF EASILY LOADING CASSETTE

摘要

PROBLEM TO BE SOLVED: To provide an X-ray radiographic base by which a cassette is necessarily loaded at an exact position even though the cassette is inserted in a state where it is inclined in an inserting direction to some extent in the case of loading the cassette in a bucky.;SOLUTION: The X-ray radiographic base by which the cassette is easily loaded is equipped with a cassette carrying means for carrying the cassette 6 in a belt traveling direction by two belts 11 and 12 and rotating the cassette coming into contact with the belts by traveling in a reverse direction to each other, Y-axis correction means 15 and 16 arranging the edge part of the cassette parallel in the belt traveling direction, X-axis correction means 17 and 18 arranging the edge part of the cassette parallel in a perpendicular direction to the belt traveling direction, a plurality of mark sensor means 19, 20 and 21 detecting the position of a mark put on the prescribed position of the cassette whose posture is corrected by the correction means, a decision means for deciding the attitude of the cassette by the combination of the mark position signals of the cassette obtained from a plurality of mark sensors, and an attitude changing means for changing the attitude of the cassette decided by the decision means by the traveling of two belts in the reverse direction.;COPYRIGHT: (C)2005,JPO&NCIPI