INSPECTION DEVICE
PROBLEM TO BE SOLVED: To provide an inspection device capable of accurately detecting foreign matter in an object to be inspected.SOLUTION: An inspection device 1 includes a main body part 2, a belt conveyor 51 which conveys an object to be inspected 61 in a Y direction, and a control device which c...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an inspection device capable of accurately detecting foreign matter in an object to be inspected.SOLUTION: An inspection device 1 includes a main body part 2, a belt conveyor 51 which conveys an object to be inspected 61 in a Y direction, and a control device which controls the operation of each part of the inspection device 1. The main body part 2 includes a casing 4, an X-ray source 5 which irradiates the object to be inspected 61 with X-rays, and imaging parts 6 and 7 which image the object to be inspected 61 by using the X-rays. Each of the X-ray source 5 and the imaging parts 6 and 7 is installed in the casing 4. The imaging part 7 is arranged in a position different from the imaging part 6. In inspection, the object to be inspected 61 is irradiated with the X-rays by the X-ray source 5 and the object to be inspected 61 is imaged by the imaging parts 6 and 7 respectively. In the control device, the presence or absence of the foreign matter in the object to be inspected 61 is determined on the basis of each image data by a determination part.SELECTED DRAWING: Figure 3
【課題】被検物中の異物を精度良く検出することができる検査装置を提供する。【解決手段】検査装置1は、本体部2と、被検物61をY方向に搬送するベルトコンベア51と、検査装置1の各部の作動を制御する制御装置とを有している。本体部2は、ケーシング4と、被検物61にX線を照射するX線源5と、X線を用いて被検物61を撮像する撮像部6および7とを有している。X線源5、撮像部6および7は、それぞれ、ケーシング4に設置されている。撮像部7は、撮像部6とは異なる位置に配置されている。検査の際は、X線源5により被検物61にX線を照射し、撮像部6および7により、それぞれ、被検物61を撮像する。制御装置では、判別部により、各画像データに基づいて、被検物61中の異物の有無を判別する。【選択図】図3 |
---|