Exemplos prácticos de uso industrial
1) Selecione uma área de aplicação:
Paper Industry / Printing Industry (Papierindustrie / Druckindustrie)
2) Selecione um idioma:
APP N° 730
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Fiber density control of fiber sheets The density of fiber sheets should be controlled. |
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APP N° 714
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Single paper sheet counting Single sheets imbricated and transported on a conveyor belt 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° 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° 666
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Frontside / backside detection of black laminated paper sheets The correct direction of black laminated paper sheets should be detected. It should be noted, that the frontside is slightly marked with a rectangular pattern. |
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APP N° 663
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Fluorescent print presence control The presence of a fluorescent print on plastic film should be controlled. |
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APP N° 634
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Glue line control on printed paper The presence, amount and gaps of a glue line on printed paper should be detected. |
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APP N° 629
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Front side – backside differentiation of paper web The backside of yellow and white paper web should be differentiated from the respective front side. |
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APP N° 607
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Continuous edge pursuit on embossed paper The edge on embossed paper should be traced. |
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APP N° 597
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Black line detection on white background at a big distance A black line on a white background should be detected at a big distance. |
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APP N° 583
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Moisture control of paper The moisture of paper should be controlled. |
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APP N° 577
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Adhesive layer presence detection on paper web The presence of an adhesive layer on paper web should be controlled. |
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APP N° 576
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Watermark detection on safety paper Water reference marks should be detected on safety paper. |
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APP N° 560
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Detection of an UVC absorbing coating on transparent plastic film UVC absorbing coating should be detected on transparent plastic films. |
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APP N° 529
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Inline color measurement of paper web The color of a paper web should be measured inline. It has to be taken into account, that the ambient temperature as well as the humidity is very high at the place where the paper web should be color measured. |
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APP N° 493
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检测金属膜上的荧光 应检测金属膜上是否有荧光层。 Fluorescence detection on metal foils The presence of fluorescence coating on a metal foil should be controlled. |
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APP N° 462
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折叠纸袋的计数 应对要用输送带输送的折叠纸袋进行计数。 Folded paper cone counting Folded paper cones transported on a conveyor belt should be counted. |
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APP N° 431
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激光打印机墨盒的质检 应监测激光打印机墨盒的性质与现状。在此可以确证，随着墨盒的使用的增加，墨盒表面的反射性能会降低。 Quality control of cartridges The quality of cartridges should be controlled. It has to be taken into account, that the reflectivity of the surface of the cartridges will be decreased with the increase of the usage of the cartridges. |
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APP N° 417
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检测发荧光的标签 应监测在紫外线下发荧光的标签以及标签之间的间隙。 Fluorescent label detection Fluorescent labels should be detected on semitransparent carriers. |
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APP N° 329
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检查瓦楞纸板的颜色 应检查瓦楞纸板材料的颜色，尤其应能准确无误地检测到黑色部位。瓦楞纸板表面与传感器之间距不应低于120毫米。 Corrugated cardboard color control The color of corrugated cardboards should be controlled. Especially black areas should be detected and the distance from the cardboard to the sensor should be larger than 120mm. |
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APP N° 328
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检查纸张的重叠情况 应区别两张重叠和单层的纸张。 Double layered paper sheet control Double-layered paper sheets should be differentiated from single sheets. |
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APP N° 321
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识别包装纸上的胶粘道 应监测是否存在胶粘道。监测时应注意胶粘道在紫外线下是否发出荧光。 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° 300
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区分米色纸张的色差 应检测米色纸张颜色的不同深浅。在此，测试点的直径应约为10 毫米。 Color differentiation of beige papers Beige colored papers should be color differentiated. At this, the detecting area should be around 25mm in diameter. |
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APP N° 241
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塑料胶片上的色标检测 用于检测图示胶片中的一个黑色色标，传感器检测此色标时必须将此黑色色标同其他透明背景及有色背景区分开来。 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° 239
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透明胶片上的色标检测 检测图示中一条透明胶片上的色标。由于检测区域为危险区域，因此在此采用光纤头进行检测。 Detection of a color mark on a transparent plastic film A color mark on a transparent plastic film should be detected. The sensor is used in the Ɛx – range, thus, an optical fiber unit is necessary. |
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APP N° 237
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色标位置检测 如图所示，SI颜色传感器检测铝箔或者塑料胶片上的色标，且传感器输出的是模拟量信号，信号变化随光斑进入色标的宽度成正比，由此可以准确的推算出色标的当前位置。在此种应用中，背景颜色和色标颜色可以任意变化。传感器输出是0-10V，如果输出5V，则表示光斑有50%覆盖在色标上，当输入0V或者10V的时候表示光斑完全覆盖在背景或者色标里。 Color mark position control The position of printed color marks on aluminum foils and plastic films should be controlled. At this, the sensor system should deliver an analogue signal which is proportional to the position of the color mark. At this, the color of the background as well as of the color mark can change from batch to batch, which means, that a flexible “easy to handle” system is required. Beside the digital output (a signal change should happen if the light spot is covered by 50% of the color mark) there is an analog output desired, which informs about the actual position of the color mark: 5V means, that the light spot covers to 50% the color mark and 0V and 10V shows, that the light spot falls either only onto the background or onto the color mark. |
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APP N° 226
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全息透明胶片的颜色检测 在特定角度下对图示的全息透明胶片的颜色进行检测，此应用中角度为30度。 Color control of a holographic transparent film During the production of a holographic transparent film the color should be inline controlled. At this the color can only be detected under an angle of 30° to the vertical axis if the light falls perpendicular onto the holographic film. Furthermore the frontend should be directed perpendicular to the transport direction of the holographic film. |
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APP N° 219
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半透明塑料片上金线的检测 该应用中，一个半透明的塑料片上有条金色的线，SI传感器则用来检测这条线。 Line detection on printed semi transparent plastic film A golden colored line should be detected on a semi transparent plastic film. |
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APP N° 202
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铝箔印刷标记检测 SI传感器在此应用中用于检测铝箔上的一个激光参考标记。铝箔的行进速度约为60m/分钟。 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° 199
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分辨铝箔上的激光刻蚀标记和条纹 该应用中，传感器用于检测反光铝箔表面的激光刻蚀标记。铝箔表面有激光刻蚀的条纹，传感器要能准确分辨标记和条纹。 Detection of a lasered reference mark on an aluminum foil and differentiation from a lasered stripe A lasered reference mark on a shiny aluminum foil should be detected. A proper detection of the reference mark should be guaranteed, which means, that the lasered stripe must not be detected as a reference mark. |
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APP N° 166
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安全纸的颜色及对比度检测 印刷安全纸的过程中需要对其颜色以及对比度进行检测。 Color and contrast control during the printing process of safety paper During the printing of safety paper the color as well as the contrast should be controlled on two fields on the reference color stripe. |
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APP N° 148
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喷雾剂瓶体上色标检测 该应用中SI颜色传感器用于检测位于喷雾剂瓶体上的颜色色标。在检测过程中，需要注意背景颜色和粘缝处所带来的影响。 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° 130
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印刷传单上荧光条标记的检测 此应用是关于连锁店印制宣传传单。所有的传单内容均一致除了地址不同，地址留的分别是各连锁店的地址，因此在打包的时候需着重注意。在此应用中，不同的地址通过在传单上印制荧光条来进行区分。 Detection of a fluorescent stripe on leaflets On an advertising material a fluorescent stripe should be detected. Print shops get orders for promotion material from chain of stores. The stores of a chain have exactly the same leaflet except the address of the respective store, thus it must be paid attention during the packaging process in the print shop. At this a fluorescent stripe will be painted onto the first ten leaflets with the other address. At the beginning of the printing process it is possible to teach the sensor onto the fluorescent stripe, thus the fluorescent as well as optical absorption effects from the paper of the advertising material can be compensated. |
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APP N° 94
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带排孔烟纸烤糊检测 烟纸在用激光烧制排孔的过程中，有时会因为烧制过度而导致烟纸被轻微烤糊。这种被轻微烤糊的烟纸属于次品，必须被区分出来。德国SI颜色传感器可以精确的区分烟纸是否有烤糊。 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° 89
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印刷纸质扎带色标检测 在一条长的色带纹中，一小块白色的色标必须被检测出来。这个色带纹有可能是黄色，棕色，红色，蓝色，绿色，紫色，灰色等等。色带传送速度非常快，达到10m/s，白色色标的尺寸只有6mm x 4mm。在这种情况下，要求传感器精确的把色标位置检测出来。 Color mark detection on a paper banderole A white color mark must be detected on a different colored stripe. Depended of the bank note, the stripe can have a color of e.g. yellow, brown, red, blue, green, violet and grey. The product runs with a maximum speed of approximately 10m/s and the size of the color mark is about 6mm x 4mm. The sensor should deliver precise information about the position of the white color mark. |
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APP N° 75
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印刷业侧面纵向色标检测 在卷筒纸胶印的过程中，梯级外形的色标会被标记在胶纸的侧边，一排这样的色标也会用于检测纵面走向是否走偏。 Color mark detection for side and longitudinal register control in the printing industry In the web offset printing trapezoid like color marks will be used for the side register as well as the longitudinal register control. For each color a color mark is used, at which all color marks will be synchronized to the black color mark. |
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APP N° 71
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透明塑料薄膜定位控制 该应用中，图示中的透明塑料薄膜带必须控制在50mm左右的运动偏差，SI平行光幕传感器可准确识别该透明薄膜带的位置。 Optical transparent plastic foil position control The position of an optical transparent plastic film should be controlled in a range of approximately 50mm. |
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APP N° 69
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纸张边缘定位 在此应用中，纸张的边缘必须控制在50mm的偏差范围以内。传感器输出0-10V的模拟量信号对应纸张边缘的位置，通过收到的信号可以推算出纸张边缘所在的位置。 Paper edge position control The position of the edge of a paper line must be controlled in a range of 50mm. The system should deliver an analogue signal (0V … +10V) which is proportional to the position of the edge of the paper. |
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APP N° 68
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报纸上的荧光条纹标记检测 有缺陷的报纸上会被打上荧光标记，这些带标记的报纸必须从好报纸中被挑选出来。德国SI传感器可准确识别该荧光标记。 Fluorescence stripe detection on newspapers Newspapers with quality defects will be marked with a fluorescence stripe. These newspapers must be automatically detected and rejected from the normal product stream. |
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APP N° 65
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保险纸水印标记识别 在印刷过程中在线识别保险纸上的水印印记。 Detection of a reference water mark on safety paper The position of a reference water mark must be inline detected. During the printing process it is necessary to synchronize the consecutive registers to the reference water mark. |
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APP N° 63
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印刷业全息参考标记快速检测 全息标记的特点之一就是在特定的角度下，产生平行反射光束。对于大部分全息标记，这个角度是45°，并且反射回来的平行光束垂直于被测物的传输方向。不论是透明材质还是金属材质的全息标记，都可以精准的被SI传感器检测出来。 Super fast detection of holographic reference marks in the printing industry One of the properties of holographic marks is the direct back reflection of collimated, parallel light under a certain angle. For most of the holographic marks this angle is equal to 45° and the collimated beam is directed perpendicular to the transport direction of the printed foil. This behavior of direct back reflection can be observed on transparent as well as on metalized holographic foils. |
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APP N° 60
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荧光标记的颜色检测 通常的荧光传感器只是检测荧光光线的强度而非颜色，并且在检测距离超过80mm时，他们的检测效果就非常不理想了，同时也非常受外界光线的影响。而德国SI的荧光颜色传感器则有效的解决了以上问题，可以对荧光标记的颜色进行检测，不受检测距离影响，也不受外界光线影响。 Color differentiation of fluorescent liquids and marks Available fluorescent sensors so far detect only the intensity of a fluorescent object but not the color. Furthermore these sensors have a problem to detect very weak fluorescent objects or fluorescent objects at a distance more than 80mm and additionally they are sensitive against ambient light. For the purpose of fluorescent color mark detection a color sensor for fluorescent colors should be used. |
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APP N° 27
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检测色标（定位标记） 食品行业使用的塑料薄膜在印刷过程中需检测每个印刷单元上的色标。 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° 24
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生产过程中荧光标记的颜色及强度控制 生产过程中需控制荧光色的强度。由于荧光色标的颜色强弱不同，因此传感器不仅要对颜色进行检测，同时还需要对其强度进行控制。 Color and intensity control of fluorescent color marks during the production The intensity of a printed fluorescent color should be controlled. At this, fluorescent color marks with different densities of color are present. Thus, the color as well as the intensity of the fluorescent color mark can be controlled. |
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APP N° 15
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防伪纸上珠光色带的颜色检测 传感器需对珠光色带上各颜色的位置及质量进行检测。 Detection of pearlescent color strips on security papers The position as well as the quality of pearlescent multi color strips on security paper should be controlled. |
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