The reason why the multi-head computer combination
???????Microcomputer combination weigher is also called multi-head microcomputer combination weigher. It is composed of multiple independent weighing units of the feeding and discharging structure. The computer uses the principle of permutation and combination to automatically and optimally calculate the load of the weighing unit and obtain The weight combination of the target weight value is packed. This dynamic weighing, packaging is not only easy to operate, safe and stable, not only shorten the weighing time, but also greatly reduce the waste of raw materials. Of course it is important that a set of equipment can replace the work of 5-6 workers. So as to help enterprises reduce costs and improve efficiency.
???????Why are microcomputer combination scales particularly favored by food manufacturers? Compared with the general electronic scale, using a computer 10-head combination scale to perform quantitative weighing accomplishes the same work: (1) It requires a 10-head computer combination weigher, 2 operators, a speed of 60 bags / min, and a single bag error of 0.3 -0.5 grams, the total error is about 14 kilograms per day, and the total error is about 4 tons per year, and the general electronic scale requires 5 sets, 10 operators, speed 12 bags / minute, single bag error 3 grams, total error 86 kilograms per day, annual The total error is 26 tons. Obviously, using a combination of microcomputers can save the factory 8 workers and 22 tons of raw materials per year. It is not difficult to see that choosing a computer combination scale is a smart choice for the business. Microcomputer combination scales are advanced quantitative weighing tools in today's world. The birth of computer combination scales of combination weighing manufacturers heralds the era destined to create quantitative weighing fields.
???????The combination scale control system developed by PLC has higher reliability, stronger anti-interference and lower maintenance cost than the traditional single-chip system, and can expand functions according to user needs. PLC mainly refers to the programmable logic controller of the digital computing operation electronic system, which is used to control the production process of the machinery, and is also the abbreviation of the name of the public limited company and the power line car.
???????PLC = Programmable Logic Controller, Programmable Logic Controller, an electronic system for digital computing operations, designed for applications in industrial environments. It uses a type of programmable memory for its internal storage of programs, execution of logical operations, sequence control, timing, counting and arithmetic operations and other user-oriented instructions, and controls various types of machinery through digital or analog input / output Or production process. It is the core part of industrial control.