N° 504
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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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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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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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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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Detectarea unei benzi fotosensibile pe o placă metalică Trebuie detectată o bandă fotosensibilă pe o placă metalică, ținând cont de faptul că datorită materialului fotosensibil trebuie lucrat nu în domeniul vizibil, ci mai mult în domeniul IR.
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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Detectarea de absorbante zilnice în timpul transportului pe curea de transport cu perete dublu Absorbantele zilnice sunt transportate între două curele. Absorbantele zilnice trebuie detectate doar prin curele, deoarece nu există posibilitatea amplasării de senzori nici de sus, nici din lateral.
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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