What is the accuracy of the weighing machine? What functions can a weighing machine with accurate accuracy achieve?
The weighing machine is a sorting equipment in the production workshop. The accuracy requirement is very important. So what is the accuracy of the weighing machine? What functions can the accurate weighing machine achieve? Let's take a look now! When the inspected product enters the checkweigher machine from the assembly line, it is transported to the weighing section through the acceleration section; during the movement of the inspected product in the weighing section, the sensor deforms under the action of gravity, prompting its impedance to change, and output a Analog signal; output to the weighing module analog-to-digital converter through the amplifying circuit, and quickly converted into a digital signal, transmitted to the weighing module processor, and calculated by the weighing algorithm independently developed by our company; weighing module processing The processor amplifies and recognizes the weight signal. If the weight of the product exceeds the preset upper and lower limit values, the processor will output a rejection command to the rejection device on the rejection section to remove the unqualified products from the rejection section. The scale that we often see in the market for weighing dishes is called a static scale, and the scale used on the conveyor line is generally a dynamic scale. The so-called dynamic scale means that the weight of the goods can be weighed during the walking process. Then, this kind of scale Can we only weigh the weight of the goods? Are there any other functions? 1. Check weighing. Checkweighing is actually a judging process, which is to check whether the item meets the required weight. When the weighed product does not meet the set weight requirement, the equipment will proceed to the next step instead of conveying the unqualified product to the next Work link. This is another big advantage of the dynamic weighing machine. 2. Alarm or reject. When the equipment detects that the item does not meet the required weight, the equipment can automatically remove the product from the production line, which requires its supporting equipment, a rejection machine. If the customer does not want to use the rejector, then you can choose to let the weighing machine automatically alarm and shut down. 3. The weighing data can be memorized. The data weighing machine for each batch of weighing can be memorized, and it can be exported if it needs to be exported. If signal transmission and interaction are required, the dynamic weighing machine can be realized. Therefore, the equipment can be used as a stand-alone machine or in conjunction with an automated assembly line to realize unmanned operation. Of course, the conveyor power part of the weighing machine can be belt type or roller type. The minimum scale value and accuracy of the checkweighing can be required according to the actual situation of the user. It is not necessary to purchase high-precision ones, so the price will be very high. high. The above is what the editor shared today, I hope it will be helpful to everyone.
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