Weighing mixer for additives and pre-mixing unit, PLC as the main control of the unit, weighing module to collect the weight of the material in the mixer and should have the position (prompted when the material is lost). Limit switch, when the lifting action reaches the position, it should be signaled at the appropriate position. Analog output signal, 4-20mA to 4 valve switches to control the opening, with S type tension to collect the material position and close the valve when the weight reaches the required dosage weight. Has a communication circuit module whose function is to communicate with the console. The communication data is bi-directional and is required to receive information from the console about the specific gravity of the material and the weight distribution of each material mixer.

By using the upper computer monitoring system, the weighing mixer can complete the configuration, debugging, online correction of detection parameters and setting of control parameters, the weighing transmitter is used to detect the change of material level in the material batching tank, and the volume and weight of the amount of material in and out is obtained by using the cross-sectional area of the measuring tank.

Solution filling machine is a special equipment to realize automatic metering and filling of liquid products, which is mainly composed of automatic transmission system, weighing system, machine vision addressing system, automatic charging port addressing system, non-drip automatic charging system, filling data query and management system, and only need to place the container in the input end of the transmission system. The rest of the operating procedures (except opening and closing the cover) are automated.

Paint filling machine collects input signals through Configuration King and PLC weight, sends out control dosing and closing orders to the filling mechanism after program processing, realizes on-site information collection and system communication by using open field bus and industrial Ethernet, and adopts a modern software system structure to manage, process, archive and establish documents for the project.

Paint filling machine using PLC programming control touch screen operation control, A/D chip and anti-vibration technology, filling a variety of operational processes interlocking control. Fast and slow two-stage or fast, or slow, slower three-stage filling method, the target amount of free setting. Selection of high-precision, reasonable range weighing module and filling actuator, start/stop control of feeding, through the weighing instrument TR700 transmission into the PLC for filling control.

The liquid filling system is digitally processed by a computer or a dedicated image processing module, which performs the recognition of size, shape, color, etc. based on the information of pixel distribution, brightness and color of the image. The weight of the converted liquid is transmitted to the metering and filling mainframe through a functional relationship measured by the weighing module, and this data is compared with the mainframe's rapid collection, real-time processing, and the settings of the corresponding components in the recipe.

The weighing system of reaction pot is a complete set of automatic equipment for dynamic weighing and batching control through electrical control management and visual man-machine software configuration. According to the process requirements, the weight and flow of the material loaded into the weighing hopper are controlled by the monitoring system and PLC program, so as to achieve accurate measurement and batching. With strong stability and high cost performance, it can provide accurate measurement data and control means for production control and management of various industrial sites.

The mixing and weighing system adopts Siemens PLC, circuit breakers, relays, inverters and terminals, which can complete the equipment automation and process automation control. At the same time, the configuration control means to collect the data and adopt the high-end configuration software as the upper computer, through which commands are issued to manage the automation equipment and process. Standard industrial computer software and hardware platform as an integrated carrier to replace the traditional system, with strong adaptability, openness and good characteristics.

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.