A document that takes you through the plastic monitoring production system

Plastic thickness, production temperature and reel speed are the most important parameters in the industrial production process of plastic products. The thickness of plastic reflects the quality of production, and the control of production temperature and reel speed directly affects the production output and quality. After investigation, a plastic product factory used "EVOC" industrial control products in the production control of plastics to ensure the high quality of the products and high efficiency of production.

The system adopts IPC-810P industrial computer as the main control machine, and forms a complete control system with ISa-HG16aD high-speed analog acquisition card and PCL-726 analog output card. The plastic thickness, temperature and reel speed signals of the site are converted into digital signals by ISa-HG16aD, transmitted to the host for analysis, and then output by the PCL-726 in analog mode. The corresponding equipment is controlled to ensure the constant speed of the reel and the temperature of the field, thus controlling The quality of the plastic. The operation of the field equipment can be conveniently displayed through the large-screen display, and various data can be summarized and displayed as a form at any time.

The system uses EVOC IPC-810 host, PCL-813B analog acquisition card, PCL-726 analog output control card to form a fermentation control system. PCL-813B should test the following parameters: fermentation temperature, disinfection temperature, aeration, tank pressure, pH, dissolved oxygen, carbon dioxide, material flow, etc. After data analysis, the system outputs analog control signals through PCL-726 to control the following parameters: fermentation temperature, pH of fermentation broth, flow rate of antifoaming, ventilation, tank pressure, etc. The host computer can also communicate with the chief engineer through the local area network. The chief engineer can understand the operation status of the whole plant fermentation tank and facilitate management.

Chassis: IPC-810P Main board: HPC-1611VN CPU: Celeron 733 Memory: 128M Hard disk: 30G 16-channel analog input card: ISa-HG16aD 6-channel analog output card: PCL-726 [System evaluation] Due to the use of IPC The control system consisting of industrial data acquisition cards can accurately collect and analyze various data on the site, so that the plastics industry can get rid of the current situation of low productivity and low quality caused by manual experience control.