What is the working principle of the high-speed weight sorting scale?

The high-speed weight sorting scale is an important weighing equipment on the packaging production line. The automatic sorting scale is easy to use, easy to operate, safe, hygienic and reliable, and is deeply loved by consumers. Below we focus on the working principle of the high-speed weight sorting scale: the principle of the weight sorting scale: 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 generate Change, 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 arithmetic control. The CPU outputs this result to the display according to keyboard commands and programs. Until this result is displayed. The weight is nicknamed the working principle: the working principle of the electronic scale is composed of electronic components (weighing sensor, amplifying circuit, AD conversion circuit, single-chip circuit, display circuit, keyboard circuit, communication interface circuit, stabilized power supply circuit and other circuits. Packaging products pass Checkweigher weighing detection, qualified ones will be returned to the original conveyor belt, unqualified ones will be rejected (or alarm shutdown), and it has the ability to classify and count the products according to the settings, automatically provide feedback signals to adjust and correct the feeding equipment, and text display Fault alarm information, multiple graphic statistics display and other functions