N° 598
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Color control of flames
The color of a flame should be controlled.
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N° 208
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检测金属片表面的光敏条纹 此应用中SI传感器用于检测金属片表面的光敏条纹,在这类应用中,不可以采用可见光源。
Detection of a photosensitive stripe on a metal plate
A photosensitive stripe should be detected on a metal sheet. At this, lightning sources which are working in the visible range cannot be used.
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N° 207
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卫生巾传送带间隙检测 此应用中,卫生巾在传送的过程中,是夹在2条包装带之间的。SI传感器不仅要检测当前传送物是否为卫生巾,也需要检测相邻2片被测物之间的间隙。在此应用中,采用的是对射型镜头,一边打光,一边接收。
Detection of a gap between successive hygiene articles during the transportation in a conveyor belt
Panty liners will be transported between two belts. The beginning as well as the end of a panty liner should be detected. Furthermore, a gap between two successive panty liners should be detected. The only practicable possibility is to look through the two conveyor belts.
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