| 摘要 |
A monitoring system for watching moving trouble of work boards, which is capable of informing of trouble of boards immediately after trouble occurs in the continuous production line, and capable of displaying a monitored picture which is modified into a special picture to prevent the picture from becoming monotonous. This system includes a TV camera for photographing a moving scene of work boards, a display device for displaying an image signal of the moving scene of work boards taken by the TV camera, and an image processing means for replacing at least a portion of that image signal of the moving scene of work boards by a predetermined first color image signal.
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