The wireless weighing fork is equipped with a weighing console on the electric forklift, and the weighing instrument is installed on the console. The data lines installed with weighing sensors at the lower parts of the two fork support legs are connected with the digital instrument. When the elastic body adopting digital weighing is subjected to force from the stress direction (such as the gravity of goods), the elastic body generates corresponding micro deformation, which is transmitted to the digital weighing instrument through the force transmission mechanism, and the gravity signal output by the sensor is amplified and filtered. It is sent to an A/D converter to be converted into a digital signal, and the microprocessor calculates the weight value according to the mechanical mathematical model. When the forklift mast is in a vertical state, the weighing data is prompted to be read, and the digital weighing LED displays the results. The real-time data is uploaded to the computer control room by the weighing instrument through wireless.

The weighing module takes the single chip microcomputer as the CPU of the system. The external circuit needs display circuit, keyboard input, power supply, communication interface, sensor and alarm. The sensing element is made of piezoelectric material, and the piezoelectric effect of charge is generated on the surface of the piezoelectric material after being stressed. This charge is amplified and transformed by charge amplifier and measuring circuit, and then it becomes the electric output proportional to the external force. Piezoelectric sensors are used to measure force and non-electric physical quantities that can be converted into force.

In order to realize the static weighing measurement of large containers and hoppers in industrial environment, weighing module integrates weighing sensor, load transmission device, limit and overload prevention, and can be easily connected with various mechanical equipment. On the basis of traditional resistance strain sensor, combined with modern microelectronics technology and microcomputer technology, control functions are added, including weight display, quantitative feeding, unloading, field equipment control, alarm signal display, formula setting and process monitoring.

Stainless steel weighing module is also a detection device, which can sense the measured information and transform the sensed information into electrical signals or other required forms of information output according to certain rules, so as to meet the requirements of information transmission, processing, storage, display, recording and control, and is usually composed of sensitive elements and conversion elements. Among them, the sensitive element refers to the item that can be directly sensed in the sensor, and the conversion part refers to the part of the sensor that can convert the output of the sensitive element into an electrical signal suitable for transmission and measurement.

Explosion-proof weighing module is to weigh powder or liquid materials with a single scale and mix them according to the selected formula. Used in chemical industry, food industry and other industries to determine the material level of silos and hoppers, to monitor the load, to measure the load of conveyor belts, or to protect industrial hoists and rolling mills from overload. Weighing equipment uses weighing module to collect the automatic proportion of weight signal, and adopts data operation and automatic adjustment to ensure the accurate measurement of weight signal. It has the functions of man-machine interaction, communication, display and storage, printing, etc., and has various functional screens related to operations such as data and graphic display, state monitoring, data input and information storage. It can realize real-time process data monitoring, simulation display of process flow, real-time data record consulting, operator authority setting, process parameter setting, setting operation process event alarm and manual and automatic control switching.

The cream canning machine realizes the quantitative filling of liquid by collecting the data from the weighing module. It needs to measure the filling quantity and display it in real time. The filling system adopts weighing module and weighing instrument to realize the measurement of canning quality. In order to ensure the filling accuracy, the system adds a solenoid valve at the front end of the pump to ensure that the liquid inflow can be turned on and cut off immediately when starting/stopping.

The cleaning solution filling machine realizes monitoring and control functions by operating on real-time data. Provides a real-time database that helps monitor the production process. The equipment screen with real-time updated data display also provides a large screen showing the entire operation process, making it easy to observe the entire production process. Data displayed includes operation mode, weight, totalized amount, set point, deviation, and other similar data.

Acetic Acid Filling Machine is processed by data collection on the site, with animation display, alarm processing, process control. Real-time curve, historical curve and report output in various ways. Real-time display of the current filling quality, number of filled barrels and other field work status, the corresponding operation can be carried out on the upper computer, you can carry out the selection of filling mode and start, stop and other button operations. It can change the filling quality, number of barrels and manually remove the tare weight when using different filling barrels.

Weighing liquid filling machine through the RS-422/485 interface can be fast communication and setup, hardware configuration and external wiring part of the expansion of analog input and output modules, its programmable controller switching inputs and switching outputs with networking and communication capabilities, you can use the PLC comes with a basic control unit to design its start and stop.