How does the weighing machine work? What to do if the weighing machine does not work properly
Weighing machines are commonly used equipment on modern production lines. They are widely used in food, medicine, chemicals, beverages, plastics, rubber and many other fields. So how does the weighing machine work? How to deal with it? Let's take a look now! The working process of the weighing machine ●The weighing preparation product enters the feeding conveyor, and the speed setting of the feeding conveyor is generally determined by the distance between the products and the required speed. The purpose is to ensure that only one product is on the weighing platform during the working process of the weighing machine. ●Weighing process When the product enters the weighing conveyor, the system recognizes that the product to be tested enters the weighing area according to external signals, such as photoelectric switch signals, or internal level signals. According to the operating speed of the weighing conveyor and the length of the conveyor, or according to the level signal, the system can determine the time when the product leaves the weighing conveyor. From the product entering the weighing platform to leaving the weighing platform, the load cell will detect the weight signal, the controller selects the signal in the signal stable area for processing, and the weight of the product will be displayed. ●Sorting process When the controller gets the weight signal of the product, the system will compare the weight range with the preset weight to sort the product. The sorting type will be different according to the application. There are mainly the following types: ●Rejection of unqualified products. The overweight and underweight are eliminated separately, or they are transported to different places and divided into different weight categories according to different weight ranges. ●Report feedback weighing machines have weight signal feedback function, usually set the number of products The average weight of the product is fed back to the controller of the packaging/filling/canning machine, and the controller will dynamically adjust the feeding amount to make the average weight of the product closer to the target value. In addition to the feedback function, the weighing machine can also provide a wealth of report functions, such as packaging quantity per zone, total volume per zone, qualified quantity, qualified total, average, standard deviation, total quantity and total accumulation. The weighing machine does not work normally ● Disassemble the weighing tray ● Twist the protective screw of the sensor ● Check whether the gasket is installed ● Check whether the gasket is aligned with the corresponding hole ● After the gasket is installed, install it again Pallet recovery, if the weighing is abnormal, you need to return to the operation interface to reset the technical parameters. ●If you still can’t weigh after setting the parameters, you need to call the weighing machine supplier. This is for everyone to share about weighing How does the machine work, how to deal with the relevant content of the weighing machine can not work normally, I hope to have some help to everyone. If you have more questions about the weighing machine, you can go to the website https://www.jingliang-cw.com/ for consultation.
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