| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a judge apparatus for judging the quality of a welded processed product in a vibration welding machine, capable of accurately judging the vibration-welded processed product, and the welded processed product. <P>SOLUTION: A plurality of displacement sensors 18A,18B,19A and 19B, which indirectly detect the relative approach position of a pressing jig 13 and a welding jig 14 at a plurality of places, are arranged around the pressing jig 13 and the welding dimensions of the processed product at the respective detection places are calculated on the basis of the respective approach position data, which are detected by the displacement sensors 18A, 18B, 19A and 19B when the vibration welding of the processed product is completed, by an operational processing means 27. The welding dimensions of the processed product at the respective detection places calculated by the operational processing means 27 are compared with a preset valve by a judge processing means 28 and the quality of the welded processed product is judged on the basis of whether the respective welding dimensions are within a set value range. The welded processed product molded using this constitution is provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
