Weighing and filling system will read the data for data interception, conversion, weighing data can be displayed in the VB running screen in real time, at the same time, weighing data can be stored in the database, in order to facilitate the data query and traceability function, not only convenient for the weighing process supervision, but also the worker's operation constraints.
020-34563445The automatic Filling machine adopts the programmable controller (PLC), touch screen and weighing instrument to operate and control, and it is easy to use and adjust. The filling head has a weighing feedback system, the weighing table has no barrel to prohibit filling, the differential pressure zero time difference bump protection, automatic peeling, intelligent anti-stay, fault detection, etc. Convenient function switching, net weight/gross weight, automatic/manual function switching mode. With the parameter memory function of products with different specifications, select bucket parameters and filling amount on the touch screen, the operation is simple and intuitive. At the same time display time, running status, cumulative output and alarm machine fault display, prompt processing plan and other functions.
The hardware of the Filling system is mainly composed of host computer and weighing instrument. It communicates with weighing instrument RS232C through TCP/IP over Ethernet. The upper computer of the Weighing system uses RS232C expansion card, and the filling system and the weighing instrument realize serial communication based on Visual Basic development environment. The data of the weighing instrument is sent to the upper computer in real time through serial port, and the filling machine will carry out data capture and conversion, so that the weighing data can be displayed in the VB operation screen in real time. Weighing data can be stored in the database, so that the data can be queried and traced, which not only facilitates the supervision of the weighing process, but also restricts the operation of workers.
