Practical examples from the industrial use
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Environmental Technology (Umwelttechnik)
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APP N° 686
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Color separation of metal parts Metal parts should be separated depending on the color. |
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APP N° 633
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Soot quantity measurement on filter paper The amount of soot on filter paper should be measured. |
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APP N° 413
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Position monitoring of metal wires on a transparent plastic layer The back side / front side position of metal wires on a transparent plastic film should be controlled. |
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APP N° 246
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Gloss measurement of the primer surface on a vane The gloss factor of the primer surface of vanes from wind turbines should be measured contactless. At this, the gloss sensor is mounted on a robot and will be moved vertically to make sure, that the distance to the primer surface of the vane remains approximately at 15mm, simultaneously the vane will be moved horizontally so that the gloss factor can be measured along the long axis of the vane. Normally the gloss factor of the primer surface should be lower than 5 in order to guarantee that the following coating get a fix compounding to the primer surface. |
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APP N° 185
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Gloss measurement of the glass surface of a photo voltaic panel The gloss factor of the glass cover of a photo voltaic panel should be measured during the production. |
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APP N° 150
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Waste water detection and classification Waste water should be detected, controlled and classified. For this purpose sight glasses can be used for the measurement or even dipping the optical front end unit into the waste water is also possible. |
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APP N° 98
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Oil containing waste water detection On an oil press the amount of oil in the waste water must be controlled. Typical values are 500ppm of flux oil in the waste water and the goal is to reach the 100ppm. At this the fluorescent effect of the flux oil can be used. |
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APP N° 73
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Color differentiation of solar photo cells The blue color of solar photo cells can differ due to the production process from factory to factory and even from line to line in the same factory. Thus, the color of the solar photo cells should be controlled. |
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APP N° 54
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Soldering flux control during the selective flux application Selective soldering in combination with selective flux application becomes more and more popular. Especially manufacturers of mixed assembled PCB boards benefit from this new technology. Only the areas which will be soldered will be covered from the soldering flux. To achieve this, a piezo nozzle is used to generate small flux droplets with a diameter of a few tenth of a millimeter. At this the scattering angle is very small which make sure, that the droplets strike only the scheduled area. The amount as well as the direction of the droplets should be controlled. |
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APP N° 50
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Flux meglétének vagy hiányának érzékelése Napelemcellák gyártása során a vezetőrétegen a forrasztóanyag meglétét/hiányát kell ellenőrizni. Color control of the presence or absence of the flux During the assembling process of photovoltaic cells on a stringer machine the conduction band must be controlled in respect of the presence or absence of the soldering flux. |
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APP N° 23
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Színes folyadék ellenőrzése A víz felhasználása során a vízminőséget ellenőrizni kell. Előfordulhat, hogy a víz kissé kék (szennyezett), vagy bézs (olajos) színű lesz. Mindkét esetet fel kell ismerni, a víznek tisztának kell lennie. Colored liquid control During a water cycle process the quality of the water must be controlled. It can happen that the water becomes slightly blue (pollution) or beige (oily) in color. Both case must be detected, the water must be clean. |
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