On bar code and automatic production management

2022-08-15
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Bar code and automatic production management

bar code technology is a comprehensive high-tech based on computer, photoelectric technology and communication technology. It is an important part of the rapidly developing information technology. Because of its fast, accurate, low-cost, high reliability and other advantages, it has been widely used in the world, especially in developed countries, in the fields of Commerce, warehousing, post and telecommunications, transportation, ticket management, books and documents, medical and health care, automatic control of industrial production, quality tracking and so on. In recent years, with the rapid development of China's market economy and the operation speed configured within the required service life, the operator needs to strictly follow the correct operation guidelines to standardize the use of load state, line geometry and the time dispersion of these values, and the continuous deepening of opening to the outside world, bar code technology, as a mature information processing technology, has not only been widely used in the field of commodity circulation in China, It is also developing in the fields of automatic control of industrial production, quality tracking, warehousing and so on

Honghe Cigarette Factory is a large cigarette production enterprise. In order to strengthen the product quality control of the enterprise and improve the production management efficiency and product quality, the factory has introduced many sets of international advanced complete sets of automatic cigarette production equipment. The use of these equipment has laid a good foundation for Honghe Cigarette Factory to realize production management automation, especially the successful application of bar code technology in logistics management automation system, which greatly improves the efficiency of production management and brings good economic benefits to the enterprise

the application of bar code in the detection of cigarette box missing bars

previously, the factory had to manually check whether there were cigarette missing bars in the cigarette box after the finished cigarette was packed and sealed. This method can only be judged by experience, which is both time-consuming and laborious, and the effect is poor. Some finished cigarette boxes without strips inevitably flow into the market, bringing adverse effects to enterprises. In order to solve this problem, the factory has introduced a cigarette box missing strip detection and removal device from South Korea. The equipment adopts the dynamic weighing detection principle to weigh the finished cigarette box dynamically to detect whether there is a missing bar in the cigarette box, and eliminate the missing bar. In order to improve the detection accuracy, the system is equipped with bar code scanning equipment to identify products of different brands and specifications

in the packing process of finished cigarettes, the factory adopts four different packing machines, namely B1 machine, compas machine, Gd machine and focke machine. Due to the different cutting methods of packaging strips and boxes, the weight of finished cigarettes of the same brand and specification is inconsistent. If there is less than one finished cigarette box produced by B1 model, the weight of one finished cigarette box produced by compas model is basically the same; GD machine and focke machine also have the same problem. In this way, the cigarette box strip missing detection and removal device system will lose its due role. In order to solve this problem, it is necessary to identify which kind of cigarette box is packed by the packing machine before weighing. In order to achieve this goal, the factory applied 128 bar code of trade unit. Different 128 bar codes of trade units are used on cigarette packages of the same brand and specification sealed by different models, so that finished cigarettes of the same brand and specification sealed by different models can be distinguished. For example, the product produced by B1 model is 9100; Compas model produces 9200 products; The products produced by focke model are 9300; The product produced by GD model is 9400. In this way, the detection and elimination device of cigarette box missing strips can accurately detect the problem of missing strips according to the corresponding reference weight of cigarettes of different brands and specifications produced by different models, and solve the detection problems caused by the fluctuation of cigarette weight and different specifications of packaging materials

the application of bar code in cut tobacco automatic batching

the factory also applies bar code technology to the management of tobacco leaves, and uses different bar codes (internal codes) for different levels of tobacco leaves to carry out the transportation of plywood cigarettes. In production, according to the production needs of the silk making workshop, the central control room can carry out the automatic batching of cut tobacco only by inputting different internal codes, without manual intervention, which is accurate

application of barcode in cigarette box stacking and automatic sorting system

in the cigarette box stacking and automatic sorting process, the factory uses itf-14 barcode or EAN-13 barcode in cigarette box stacking and automatic sorting system. Finished cigarette boxes come down from the production line and are summarized to a transportation line. After the barcode is recognized by the barcode scanner, they are counted separately, and the production situation is automatically registered. Then they are grabbed by the manipulator, and cigarettes of different brands and specifications are sent to the designated position, realizing automatic sorting, transportation, stacking and automatic storage. The whole process is completed automatically

warehouse in and warehouse out management

in the automatic warehouse in and warehouse out system, when scheduling goods in and out, just let the transportation vehicle enter the designated position, and then input the barcode information of the transported product into the computer, and the barcode scanning recognizer in the logistics automation system will automatically identify which brand of cigarette is. According to the instructions entered in the central control room, the goods are automatically put in and out of the warehouse through the manipulator, and the counting is automatic. If the cigarette of this brand is about to be shipped, the cigarette box will be transferred to the corresponding loading line; If it needs to be warehoused, dial the corresponding automatic pallet machine and store it through the conveyor system

due to the successful application of bar code technology in all aspects of automatic production management, the enterprise has greatly improved its work efficiency and greatly saved manpower, material resources and financial sales. The total sales of the top five enterprises account for only 10% of the total sales of domestic biomedical materials. The application of hydraulic universal testing machine in metallurgical casting industry 2% force. It used to take about 40 people per shift to pack boxes and put finished products into and out of the warehouse. Now, after using the logistics automation system, it only takes a few people per shift to complete. The whole process does not need manual intervention, which reduces the unavoidable errors of manual counting and the phenomenon of missing pieces in the packing of finished cigarettes, and is conducive to the control of product quality. The application of bar code technology not only greatly improves the efficiency of finished cigarette circulation management, but also improves the timeliness and accuracy of inventory management, which makes the production management automation level of Honghe Cigarette Factory to a new level

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