The electronic scale of electric forklift adopts the conversion between different signal transmission modes, and the monitoring system composed of electronic scale and PC is widely used in industrial control. The serial communication between electronic scale and PC is realized directly, which saves the cost and simplifies the system, and has great practical value. The customized weighing solutions of enterprises are far from the management department, so managers can't know the working state of electronic scales in real time, and the weighing work is also effectively controlled.

The electronic scale of stacking truck is mainly composed of touch screen +PLC and automatic weighing system, which can automatically realize the ideal weighing equipment for finished product production through the automatic control program of PLC touch screen through different sequences. A centralized control console is set, and the dynamic weighing and metering instrument is installed on the console. The electronic scale installed at the lower part of the supporting leg of the metering tank is connected with the dynamic metering instrument. Real-time data is transmitted from the metering instrument to the industrial computer in the control center through the communication line, and the weighing data and control commands are transmitted from the industrial computer in the control center to the instrument and PLC controller through the communication line.

The forklift electronic scales are monitored by configuration software, and the process operation is implemented through the control interface. The production data is stored in the system database in time to complete the storage and analysis of various production data, and at the same time, it can also realize various functions such as raw material storage and materials management, finished product management, personnel management and contract management.

The existing manual truck and electronic scale are integrated, measuring and shifting are carried out at the same time, saving valuable time. Integral casting cylinder, the descending speed of the cylinder is not affected by the load, the imported sealing ring is adopted, and the piston rod is chrome plated. The internal overflow valve provides overload protection, effectively reducing maintenance costs. High-quality radial roller bearing is used at the joint of rotating shaft, which is flexible and does not shake.

The electric stacking truck scale is a pneumatic structure motor, which can achieve the functions of barreling, dumping, weighing, etc. It is equipped with a special pneumatic car body as standard, an explosion-proof sensor with vertical structure, and a weighing display for electric lifting, which realizes the weighing operation at the same time of handling.

Electronic scale is an independent signal acquisition, processing and result display. The weight data can be transmitted to the upper computer or other equipment to improve the application range of the electronic scale. It can be combined with external systems, such as ERP system, which can conveniently collect the weight of electronic scales and realize the integration of ERP system and electronic scales.

The electronic scale of the garbage truck is provided with a mark for identifying the information of the garbage dumping place on each garbage can, and the information of the garbage can is read. Measure the weight of garbage can, store the weight of garbage in real time, and get the data to complete the data collection of garbage weighing. So as to realize the fine management of garbage.

The weighing system of sanitation vehicle integrates weighing and rfid equipment to realize the weighing of articles and rfid automatic reading. A high-precision weighing sensor is adopted, which can accurately measure the weight of the trash can. When the trash can is lifted to a specified height, the weighing sensor will convert the weight of the item into an electrical signal and transmit it to the control system.

The weighing system of garbage truck uses RFID electronic tag to have a unique number in the world, and organically combines RFID long-distance reader and electronic scale to form an intelligent weighing system. The control unit is respectively connected with each electronic tag to connect the control unit with the electronic scale, and the electronic tag and the electronic scale are controlled by the control unit to cooperate for data statistics.