Hengheng (Guangzhou) Paper Products Co., Ltd. is the world's largest release paper / film processing company - under the Hennen Group sub-branch, Naiheng specializing in the production of silicone oil coating release paper / film, the annual coating silicon processing capacity of over 2.2 100 million square meters, the leader in domestic release paper production. Hengheng (Guangzhou) adopts high-quality base paper and solvent-free silicone oil coating production. The products meet the ISO standards and the quality is excellent. This enables the company to make a retrospection of the quality of each product in order to guarantee the quality of each product. Production information is well documented, so reading code becomes a must-have before the goods leave the factory.
Graphic Judgment Function Solve the Problem of Missing Code Reading
Due to the inherent conditions of the company's production lines, when the packed finished product boxes are read in the warehouse, it is often the case that two boxes are transferred to the reader immediately next to each other. The photoelectric sensor performs trigger signal sensing, which often results in the output of only one trigger signal for two or more cabinets that are connected together, that is, the reader only reads the barcode of the first box and misses the first barcode. Bar codes for two or more boxes that are tied together at the back, as a company that values ​​the quality of the product and must require traceability of the box, Naiheng is very jealous of this missing bar code production accident, and the Cognex Checker is a good helper. The customer solved this problem!
Checker vision sensor has the function of judging the presence or absence of graphics. It only needs to determine that there is a unique fixed logo on the box to give a trigger signal to the reader to read, a Logo a trigger signal. Therefore, as long as the Logo is on the box, whether it is two boxes or multiple boxes next to each other, Checker can give the starting signal according to the box Logo. This function is not available for ordinary photoelectric sensors. This effectively avoids the problem of missing barcode reading.
Guaranteed to provide customers with 100% quality inspection
Prior to this, the durable paper products depended on the manual separation of the box, but this alone is not enough, because 24 hours of production will make workers feel tired, and the occurrence of barcode missing reading accidents, Checker Safety of Cognex The reliable reading function solves this problem. Because Checker is also safe and reliable in terms of product quality traceability, it is able to read 100% of each box's bar code - whether they are sent next to each other or separately.
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