Praktische Beispiele aus dem industriellen Einsatz
1) Einsatzbereich auswählen:
Packaging Industry (Verpackungsindustrie)
2) Sprache auswählen:
APP N° 792
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Frontside-backside differentiation of coated aluminum foils The coated front side of aluminum foils should be differentiated from the backside. |
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APP N° 791
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Presence control of a flask inside a medicine pack The presence of a flask inside a medicine pack should be controlled. |
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APP N° 783
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Edge detection on paper bags and corrugated boards The edges on scaled transported and folded paper bags as well as corrugated boards should be detected and counted. |
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APP N° 773
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Presence control of transparent labels on plastic caps The presence of transparent labels on plastic caps should be controlled. |
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APP N° 771
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Color control of wooden sticks The color of wooden sticks should be controlled. |
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APP N° 738
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Detection of glue lines on cigarettes The glue line on cigarettes should be detected. |
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APP N° 737
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Welding line detection of tin cans The welding line on tin cans should be detected. |
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APP N° 728
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Detection of a welding line on a tin can A welding line should be detected on a printed tin can. |
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APP N° 717
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Counting folds on aluminum tubes Folds on aluminum tubes should be counted. It must be considered that the distance between the folds is not constant. |
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APP N° 716
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Counting of transparent plastic lids Transparent plastic lids should be counted. |
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APP N° 715
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Counting of semitransparent plastic cups Semitransparent plastic cups should be counted. |
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APP N° 713
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Counting of transparent plastic boxes Close lined up transparent plastic boxes should be counted. |
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APP N° 712
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Counting of paper bags Paper bags transported on a conveyor belt should be counted. It should be noted that there is a double edge on each bag. Furthermore, the transport height is changing, dependent of the degree of overlap of the respective bag. |
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APP N° 710
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Counting of stacked plastic lids Stacked plastic lids should be counted. |
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APP N° 702
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Color mark detection on paper bags Color marks on paper bags should be detected. Here, it should be taken into account, that black color marks on a white background and white color marks on a black background should be detected. |
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APP N° 692
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Tear-off strip presence control on cigarette-boxes The presence of tear-off strips should be controlled on cigarette boxes. |
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APP N° 691
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Color mark detection on metal foil Different color-marks should be detected on different colored metal foils. |
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APP N° 690
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Detection of a gap in a glue film on an aluminum foil A gap in the glue film should be detected on an aluminum foil. At this, gaps with the dimensions starting from 5mm x 1mm should be detected. |
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APP N° 688
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Splice inspection of cigarette filters The splices of cigarettes should be controlled. |
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APP N° 687
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Presence control of transparent labels The presence of transparent labels should be controlled. |
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APP N° 685
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Glue thickness control on plastic tapes The thickness of a glue layer on plastic tapes should be controlled. |
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APP N° 674
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Counting of metal lids Metal lids should be counted in a stack. |
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APP N° 672
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Presence control of a fluorescent semitransparent cover on a white plastic box The presence of a fluorescent semitransparent cover should be controlled. |
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APP N° 670
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Glue line detection on cigarette filter paper A glue line should be detected on cigarette filter paper. It should be noted, that the solvent used for the glue is water based. |
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APP N° 669
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Color differentiation of capsules inside cigarette filters Different colored capsules inside cigarette filters should be detected. |
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APP N° 662
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Ultra-low spray jet control The presence as well as the density of an ultra-low spray jet should be controlled. |
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APP N° 657
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Color differentiation of balls in transparent plastic film tubes Semitransparent colored balls, located in the transparent plastic tube sections of filter rods should be color differentiated. |
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APP N° 656
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Color controls of balls in transparent plastic tubes Semitransparent but colored balls located in transparent plastic film sections of a filter tube should be color controlled. |
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APP N° 646
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Color mark detection on aluminum foil Black shiny color marks on a black matt aluminum foil and dark orange marks on an orange background should be detected. |
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APP N° 645
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Detection of a color mark on an aluminum foil Color marks on an aluminum foil should be detected. |
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APP N° 628
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Backside - front side differentiation from slightly fluorescent glue-coated filter paper The slightly fluorescent front side glue-coated paper should be controlled, whether the backside or the front side is on top. |
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APP N° 625
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Slit detection in metalized plastic card A slit in a metalized plastic card should be detected. |
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APP N° 594
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Presence control of transparent plastic label on cigarette box The presence of a transparent plastic label on a cigarette box should be controlled. |
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APP N° 574
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Tape detection on plastic films A tape, which is used to joint plastic films, should be detected. |
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APP N° 572
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Adhesive surface detection on cigarette boxes The presence of adhesive joints should be detected on cigarette boxes. |
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APP N° 571
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Cigarette filter differentiation Cigarette filter segments should be differentiated. |
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APP N° 570
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Gap detection of cigarette filters The gaps between the cigarette filter components should be detected. |
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APP N° 562
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Detection of a glue line on paper or fabric The presence of a glue line on paper or fabric should be detected. |
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APP N° 558
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Glue line gap detection on transparent label On a transparent label a gap in a glue line should be detected. |
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APP N° 462
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Folded paper cone counting Folded paper cones transported on a conveyor belt should be counted. |
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APP 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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APP N° 433
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Color differentiation of plastic caps Plastic caps for drinking bottles should be color differentiated. It has to be taken into account, that the closures are very glossy. |
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APP N° 421
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Fluorescent glue strip detection on a plastic bag A glue strip, which becomes fluorescent in the presence of UV light, should be detected on a plastic bag. At this, the glue strip is covered with a transparent plastic film. |
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APP N° 420
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Glue strip detection on plastic envelopes A glue strip should be detected on a plastic envelope. At this, the glue strip causes a corrugated pattern at the opposite side of the plastic material. Due to the fact, that the glue strip is covered with a metal coated high reflective plastic film, the only chance to detect it is from the opposite side. |
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APP N° 392
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Plastic film position control on cartons The correct position of a plastic film on a carton should be monitored. At this, the plastic film should cover the upper end of the carton around 10mm. |
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APP N° 369
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Color mark detection on plastic film A black color mark should be detected on a shiny plastic film. At this, it has to be taken into account that different background colors can occur. |
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APP N° 367
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Presence control of a seal in plastic components The presence of a seal in a plastic part should be controlled. |
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APP N° 342
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Plastic film presence control The presence of a plastic film on an envelope should be controlled. It has to be taken into account that the glue stripe of the envelope is slightly fluorescent in the presence of UV light, whereas the matt plastic film (which covers the glue stripe) absorbs the UV light a bit. |
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APP N° 330
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Detection of a transparent fluorescent label on transparent plastic film A transparent plastic label should be detected on a transparent plastic film. It should be taken into account, that the label is fluorescent in using UV-light. |
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APP N° 321
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Glue line detection on packaging paper A glue line should be detected on packaging paper. At this, the glue is fluorescent if UV light is used. |
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APP N° 317
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Fluorescent color stripe detection on tickets A fluorescent color stripe on a ticket should be detected. |
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APP N° 312
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Detection of different color marks on different plastic tubes Different color marks should be detected on different plastic tubes. |
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APP N° 308
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Presence control of plaster in a transparent plastic bag The presence of plaster in a transparent plastic bag should be controlled. At this, a part of the plaster is fluorescent if UV light is used. |
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APP N° 301
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Detection of an edge on the front side of a silicon tube An edge on a silicon tube should be detected. At this, the silicon tube is turning around its own axis while the laser spot of the laser edge detector is directed onto the front side. |
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APP N° 294
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Thickness control of shiny aluminum cushions The thickness of different shiny aluminum cushions should be measured. These aluminum cushions are used for heat insulation. At this, the cushions will be transported on a conveyor belt with a very small fluctuation in height, thus the distance to the belt can be used as a reference. |
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APP N° 287
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Color mark detection on aluminum coated plastic film Color marks should be detected on aluminum coated plastic foil. An analog as well as a digital signal is required at the sensor output. |
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APP N° 280
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Detection of an edge on a plastic tube During the rotation of a plastic tube, an edge on the upper side of the tube should be detected. |
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APP N° 252
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Cutoff point detection of white nonmetallic strapping The cutoff point of white nonmetallic strapping should be detected in a reflective way. |
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APP N° 241
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Color mark detection on plastic film labels A black color mark on a plastic film label should be recognized. At this, the color mark must be differentiated from transparent background as well as from the printed part. |
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APP N° 233
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Fluorescent label detection on metal foil packages The presence of paper labels on the front- as well as on the backside of golden and silver colored metal foil boxes should be detected. At this, the basic material of the paper labels is fluorescent, thus a UV – color sensor should be used. |
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APP N° 231
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Schlieren detection on transparent colored plastic closures Schlieren on transparent colored plastic closures should be detected. |
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APP N° 230
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Color control of transparent plastic closures The color of transparent plastic closures should be controlled. At this, different colored transparent closures (e.g. orange, violet, magenta) will be produced and the task is to hold the respective color in a certain range. |
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APP N° 224
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Differentiation of plastic bottles with different wall thickness Plastic bottles with different wall thickness should be differentiated. |
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APP N° 212
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Detection of fluorescent labels on printed cigarette box paper An adhesion surface area of printed cigarette box paper is marked with a fluorescent label. The task is to detect this fluorescent label. |
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APP N° 202
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Detection of a printed reference mark on an aluminum foil A lasered reference mark on an aluminum foil should be detected. At this, the maximum rate of feed of the aluminum foil is approximately 60m/min. |
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APP N° 201
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Color control of plastic closures The color of plastic closures should be controlled. The main task is not to distinguish between different colors but to check, whether the same closure is in a certain color tolerance. |
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APP N° 200
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Color control of PET preforms Different colored PET preforms which are used in the bottle industry should be differentiated. |
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APP N° 180
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Detection of a perforation line in a plastic film A perforation line should be detected in a plastic film. At this, the speed of the plastic film is a few m/s and the diameter of the holes in the plastic film is approximately 0.3mm. |
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APP N° 178
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Edge detection of a plastic label on a plastic film The edge of a plastic label should be detected on a plastic film. |
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APP N° 176
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Barvno ločevanje plastičnih steklenic Med procesom reciklaže je potrebno ločevati plastične PET- steklenice različnih barv. Svetlo modre steklenice moramo ravno tako barvno ločiti od prozornih PET – steklenic, pri hitrosti nekaj metrov / sekundo. Prav tako je lahko v steklenicah prisotna kondenzirana vlaga, ki povzoči kapljičast sloj znotraj steklenice. Nadalje so lahko steklenice opremljene z nalepkami ali njihovimi ostanki. Color differentiation of plastic bottles During the recycling process different colored PET-bottles should be separated. Even light blue colored plastic bottles must be differentiated from clear transparent PET-bottles. At this the speed of the bottles is a few m/s. There can be condense water accumulated in the bottles, which causes water drops inside the bottles. Furthermore the bottles come with a label. |
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APP N° 172
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Precise counting of folds of aluminum tubes The folds of aluminum tubes should be counted during a fast movement (a few m/s) of the tubes. |
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APP N° 158
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Edge position control of a transparent plastic film The position of the edge of a transparent plastic film should be controlled. |
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APP N° 148
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Detection of color marks on spray cans Color marks should be detected on different spray cans. Attention should be paid to the background color as well as to the glue line. |
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APP N° 147
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Position control of a thread on a tampon The right position of a thread on the backside of a tampon should be controlled. Right position means in this case, that the cyan colored thread should cover nearly the whole backside of the tampon. The position of the thread must be checked through a transparent plastic film. |
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APP N° 140
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Presence control of a coating on metal sheet The presence of a coating on a metal sheet should be controlled. |
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APP N° 128
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Color control of a fluorescent lacquer on a cigarette box The color as well as the intensity of a fluorescent lacquer on a cigarette box should be controlled. It should be noted that there are also other fluorescent marks on the cigarette box, but these colors are different (blue) from the fluorescent lacquer (green). |
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APP N° 122
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Capsule direction control The direction of capsules in a mechanical guide should be controlled. The capsules consist of two parts at which one component has a diameter which is approximately 0.3mm bigger as the other. The capsules will be linearly moved with a speed of 0.4m/s and the diameter of the different types is between roughly 3mm and 8mm. The color of the capsules can change from white to black, all colors even transparent types are possible. |
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APP N° 121
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Control of the presence of straight knurling on a transparent plastic closure On a transparent plastic closure the straight knurling should be detected. On incorrect closures the straight knurling is partly not present. |
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APP N° 120
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Double transparency film control The presence of a transparent blister foil should be controlled with a reflective sensor system. Furthermore it must be distinguished between one, two or three blisters. |
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APP N° 105
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Spray jet amount control The density of the spray jet should be controlled. |
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APP N° 103
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Control of the number of blister packages During the handling process of blister packages it can happen, that more than one blister package will be transported simultaneously, this should be avoided. |
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APP N° 96
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Differentiation between front side and back side of closures During the production of dispensers for moist wipes the closure site (front side and back side) must be controlled. |
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APP N° 95
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Seal control on cigarette boxes On cigarette boxes the seal must be controlled, whether it is present or not. At this the cigarette box as well as the seal is already packed into a transparent shiny plastic film. |
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APP N° 94
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Inspection of perforated cigarette paper During the laser perforation of cigarette paper it happens sometimes that around the holes the paper is partially burned. Observed from a certain distance, the cigarette paper looks like a white paper with more or less gray stripes. The perforated stripes should be inline controlled, whether there is a color as well as intensity shift into the gray range. Furthermore, a distinction between burned stripes, slightly burned stripes, proper stripes and no stripes should be possible. |
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APP N° 90
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Presence control of cork on wine bottles The presence control of a cork on a wine bottle must be realized in a production line. At this different bottles, different in color and slightly different in height must be controlled. Another problem is that the color of the cork can also differ from batch to batch. |
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APP N° 78
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Paper bag counting During the production of paper bags and just before packaging the number of bags must be counted. At this the production speed as well as the distance from the paper bag to the sensor can be changed, therefore a distance change of 80mm must be covered. Furthermore the sensor must be applicable for a speed range starting from 0 up to 50000 bags / hour. In addition the distance between the edges of the sequent bags can be fluctuating and there are due to the transport mechanism sometimes small holes in the paper surface. |
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APP N° 76
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Fluorescent mark control on closures of pharmaceutical flacons To distinguish between original pharmaceutical flacons and counterfeits the closure of the original will be marked with a fluorescent color. This color mark must be detected during the packaging process. |
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APP N° 72
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Detection of powder coating on carbon fiber reinforced plastic films During the powder coating of carbon fiber reinforced plastic films the quality of the coating (thickness of the layer) has to be controlled. |
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APP N° 64
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Color differentiation between a coated and an uncoated tube The interior zone of a tube should be checked whether it is coated or uncoated. At this, the coated surface is slightly yellow in color whereas the uncoated surface is silver in color. |
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APP N° 29
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Measurement of length of metal collapsible tubes during the production process During the production of metal tubes, the length of the tubes must be controlled, because of the previous cutting process of the tubes. The accuracy of the metal tubes should be in a range of a tenth of a millimeter. |
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APP N° 28
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Kontrola florescentnega lepila na papirnatih vrečkah Med proizvodnjo papirnatih vrečk se lahko uporablja florescentno lepilo za lepljenje / zapiranje vrečk na spodnji strain. Včasih se zaradi različnih vzrokov lahko zgodi, da lepila ni in papirna vrečka ne bo zalepljena in nastane izmet le-te. Fluorescent glue control on paper bags During the production of paper bags fluorescent glue will be used to close the bags at the bottom side. Sometimes, due to different reasons (defects on the printing die, cured glue and absence of glue) there is not any glue applied and the paper bags will be produced as cull. |
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APP N° 27
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Zaznava oz. detekcija barvnih markerjev Med procesom tiskanja plastičnih folij za prehrambeno industrijo je pomembna pravilna razpoznava barvnih markerjev na vsaki tiskani enoti. Detection of color marks (register marks) During the printing process of plastic foils for the food industry the color mark must be properly detected on each printing units. |
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APP N° 20
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Kontrola barve pokrovov Kontroliramo lahko barve različnih pokrovov. Closure head color control Different plastic closure heads should be color controlled. |
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APP N° 14
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Kontrola višine nalepk prekritih s transparentno plastično prevleko Višine nalepk prekritih z optično transparentno plastično prevleko lahko merimo z natančnostjo 0,1 mm. Height control of labels with a transparent plastic covering The distance of labels with an optical transparent plastic cover should be measured with an accuracy of 0.1mm. |
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