| 摘要 |
PURPOSE: To reduce installing labor and a space by integrally housing an image pickup means, an inspection area setting means, an abnormal part detecting means and a quality judging signal output means in a single cage body. CONSTITUTION: An image pickup type inspection device 100 is constituted by housing a CCD image pickup circuit 1 to output a video signal by picking up the image of an article to be inspected, an image processing part 10 to obtain a display signal Vo by processing the input signal from this circuit 1, a window setting part 20, a binarizing part 40, an abnormal part detecting circuit 50, an output part 70 to output a quality judging signal NG when judged as defective or the like in a single cage body. The processing part 10 is composed of a delay coil 11, an abnormality detecting position display video switch 14 or the like. The setting part 20 is composed of a horizontal position setting volume VR1, a horizontal position setting circuit 21 or the like. The binarizing part 40 is composed of an amplifier 41 to amplify the video signal, a binarizing circuit 46 or the like. The circuit 50 is composed of a digital switch, a horizontal direction detecting width judging circuit or the like. The output part 70 is composed of a light emitting diode 101 to light when judged as defective or the like. |
