N° 504
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塑料件的壁厚检测 应测量塑料件的壁厚。在此应注意,塑料件的透光性与其壁厚相关。
Wall thickness control of semitransparent plastic components
The wall thickness of semitransparent plastic components should be determined. It should be taken into account that the opacity correlates to the wall thickness of the plastic parts.
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N° 464
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在防爆领域内监测喷射量 应在防爆领域内监测射束的喷射量。在此应考虑到,这里不能用透射光监测法。
Spray jet amount control in the Ɛx range
The presence as well as the spray amount of a spray jet in the Ex range should be controlled. It has to be taken into account, that a system based on the transmitted light mode cannot be used for this application.
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N° 446
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利用反射光下监测喷射情况 应在防爆环境中利用反射光来监测喷射情况。
Spray jet control with reflected light
The spray jet should be controlled with reflected infrared light and in an Ɛx zone environment.
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N° 436
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测定香烟过滤嘴的位置 应精确测定香烟过滤嘴的位置,哪怕香烟过滤嘴的走速高达每秒若干米。
Cigarette filter position detection
The position of the filter segments, which are made for cigarettes, should be precisely detected, even at a high speed of a few m/s.
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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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