The automatic Filling machine uses the characteristics of high measurement accuracy of the Electronic scale, the electronic weight signal sensor and the data line of the weighing control instrument are connected, and the pressure signal of the electronic scale is continuously transmitted to the control instrument during the measurement process, and the control instrument controls the pump and closes the pneumatic valve when the preset quantitative weight is reached. Insert perfusion (fixed and adjustable perfusion), the drop is automatically corrected, the target value is always tracked, the filling result is out of tolerance alarm, every time the filling starts, the system will automatically perform the weight button function, the weight of the pound table is cleared.

The Filling system consists of a two-level computer control network composed of programmable controller and electronic scale, which is a mechatronics control system integrating automatic control technology, electronic scale measurement technology, weighing module technology and computer management technology. Adopt open control mode, strong compatibility, open database. It can be connected to the factory LAN through Ethernet to realize integrated management and control. It has the advantages of digital display of weight value, dynamic display of process screen, formula modification management, fast filling speed and high control precision. It adopts the upper computer to complete the full screen control system, and has the functions of automatic storage of filling data, query of filling process list, statistics and printing of class, day, month and year reports.