[Weight Sorting Scale] Principle of weight sorting scale, what issues should be paid attention to when purchasing a weight sorting scale

Weight sorting scales are also called sorting scales, weight sorting machines, and weight sorting machines. They are equipment used for weighing and sorting on the production line. The structure is relatively complex. The internal components include weighing sensor, amplifying circuit, AD conversion circuit, single-chip circuit, display circuit, keyboard circuit, communication interface circuit, stabilized power supply circuit and other circuits. So what is the working principle of the weight sorting scale? When a company purchases a weight sorting scale, what issues should the household pay attention to? Let's take a look at it with Guangdong kenweigh! ! ! ●Principle of weight sorting scale Work process description: When an object is placed on the weighing pan, pressure is applied to the sensor, the sensor is deformed, so that the impedance changes, and the excitation voltage is used to change at the same time to output a changed analog signal. The signal is amplified by the amplifier circuit and output to the analog-to-digital converter. Converted into a digital signal that is easy to process, output to the CPU operation control. The CPU outputs this result to the display according to keyboard commands and programs. Until this result is displayed. The work of the weight sorting scale can be roughly divided into the following three processes 1. Buffer section: It is mainly used for placing the product, and the speed is slightly slower than the latter two sections. It is mainly used as a buffer to make the product enter the dynamic weighing section at a uniform speed. 2. Dynamic weighing section: The product realizes dynamic weighing during the belt movement, and feeds back the weighing data to the control system. 3. Weight sorting section: According to the weight data fed back from the dynamic weighing section, determine which level of exit to carry out the sorting action at, and execute the reject action after the product runs to the corresponding reject port. What problems should be paid attention to when purchasing a weight sorting scale 1. Is it convenient to clean a good weighing sorting scale to facilitate cleaning and cutting off the power supply, unplug the power cord. Soak the gauze and wring it dry, then dip a little neutral cleaning fluid, use it to clean the weighing pan, display filter and other parts of the scale body. 2. The stability of the weight sorting scale with strong stability is very strong. There will be no frequent inaccurate weighing problems. 3. Easy operation and after-sales service A good weight sorting scale is convenient to make, and the user can complete the operation separately after reading the manual, which is simple and easy to use. After-sales service is good. When users encounter problems, service providers can solve the problems as soon as possible. According to the working principle of the weight sorting scale, our company has designed several sorting methods, generally including lever type, baffle type, falling type, blowing type, turning plate type, split flow type and so on. If you are unclear, you can continue to pay attention to our company's technical articles. The weight sorting scale is a kind of automatic weighing and checking equipment widely used in the production line of the pharmaceutical, food, chemical and other industries. It can detect overweight and underweight unqualified products in the production line in real time online. The above is the principle of [Weight Sorting Scale] weight sorting scale shared for you this time, and the relevant content of what issues should be paid attention to when purchasing a weight sorting scale, I hope it will be helpful to everyone.