When the elastic body of digital weighing for forklift truck is subjected to a force from the direction of force (such as the gravity of goods), the elastic body produces a corresponding slight deformation, which is transmitted to the digital weighing instrument through the force transmission mechanism. The gravity signal output by the sensor is amplified and filtered, and then transmitted to the A/D converter to be converted into a digital signal. The weight value is calculated by the microprocessor according to the mechanical mathematical model, and the weighing data is prompted to be read when the forklift truck mast is in a vertical state. The digital weighing LED displays the results, and the real-time data is uploaded to the computer control room by the weighing instrument through wireless.

The electric stacker uses the RFID tag to have a unique number in the world, organically combines the long-distance card reader with the weighing system, installs the long-distance card reader on the forklift, and sends it to the control panel through RS232 or TCP/IP. The tag ID number obtained by the control panel is associated with the weighed weight information and sent to the server, and the output port controls the signal and signal lamp of audible and visual alarm. Each forklift truck loaded with materials to be weighed is fixed with an RFID electronic tag on the windshield, and its ID is stored in the central database as the vehicle ID number to prevent theft.

The weighing of high-piled oil drum truck consists of an inverted drum truck, two high-precision weighing sensors and weighing display instruments. The electronic scale for oil drums is an integrated equipment specially designed for drum handling, stacking and weighing, which can realize the electric lifting and dumping of drum goods. The oil drums are clamped in the equipment with weighing clamps, and the load is transmitted to the weighing sensor through the scale body, and the weighing sensor converts the weight into corresponding mV-level electrical signals. The signal is pre-amplified, filtered and A/D converted. After the signal is processed by microprocessor (single chip microcomputer), the digital display part directly displays the weighing value.

The oil drum truck adopts the ingenious combination of moving and weighing with electronic scales, which can be weighed during handling or blanking. The electro-hydraulic weighing platform is composed of hydraulic handling mechanism and weighing elements, and the vehicle is manually moved horizontally. Improve the professional production level of tanker handling and metering, expand the production scale of enterprises, and enhance the overall viability and competitiveness.

The real-time and TCP/IP-based communication on a line is realized by wireless PROFINET communication, and the controller, distributed I/O system and other Ethernet-based devices can be integrated into a common communication framework. It really realizes the synchronization of weighing and handling, and the data information of each weighing can be displayed automatically on the weighing instrument, which truly ensures the dual-purpose function of one machine and completes the weighing and transportation at the same time.

The weighing of stacker truck is a weighing and measuring instrument for weighing the loaded materials during the loading process of loading equipment, which is developed for mobile weighing. The handling and weighing of goods are combined into a whole, and the handling and weighing are completed at one time, thus avoiding the waste caused by extra idle driving, saving time to the maximum extent and improving work efficiency. Can provide the cumulative value of the weighed material and print list.

Hand-pushed explosion-proof electronic scale The existing truck and explosion-proof electronic scale are integrated, and the measurement and displacement of electronic scale are carried out at the same time, saving valuable time. It is suitable for use in the field of explosive gas or explosive dust, and can be divided into different danger grade areas according to the frequency, duration and danger degree of explosive substances. Various technical measures, such as voltage reduction, current limiting, isolation, sealing and optical communication, are taken to eliminate or block the possible detonation source in the electrical circuit of the weighing instrument, so that the explosion-proof weighbridge can work safely in the corresponding dangerous area.

The electronic scale of the electric forklift is connected with the vehicle-mounted terminal through a serial port, and the data read by the weighing system will be uploaded to the vehicle-mounted terminal in real time. After processing, the vehicle terminal sends the data to the background database to complete the "loading task" of the forklift. After the forklift completes the "loading task", the reader-writer of the weighing system can load the read tag information to the vehicle-mounted terminal at intervals according to the system requirements, and update the working state of the forklift in real time. At the end of a complete working cycle of the weighing system, the system updates and saves this information in real time, so as to achieve the purpose of real-time supervision of forklift trucks.

The forklift electronic scale integrates the handling and weighing of goods, which can be completed at one time, avoiding the waste caused by extra idle driving, saving time to the maximum extent and improving work efficiency. Load-bearing system used for short-distance transportation and lifting of various materials, by comparing the data obtained by the electronic unit on the platform and the weight of the material by applying pressure to the surface.