Research and application of intelligent equipment for rolling lines
Relying on the less manned/unmanned operation and maintenance centralized control based on advanced inspection and intelligent equipment support,as well as multi-business collaborative digital business control based on the industrial Internet platform,it has formed a"dual intelligent control"structure for the construction of steel rolling intelligent factory.However,in the field of research and application,the concept of intelligent equipment has not yet established a clear and explicit positioning understanding.The description of specific technology modules and case studies are combined to discuss the effect and value of in-telligent equipment on intelligent factories.Firstly,by relying on the whole process of surface inspection of surface quality digital control,integration of"platform+equipment+video AI+tracking"material tracking by branch,raw material warehouse and heating furnace area billet inspection and anomaly identification verification,intelligent visual inspection equipment to assist in operation and maintenance management,etc.,an intelligent equipment construction model based on advanced inspection with enhanced perception to support digital business management and control is proposed.Secondly,by introducing the application of multiple types of industrial robots,asymmetric inspection and automatic deviation correction control in hot rolling operation,au-tomatic steel transfer in medium plate mill,and intelligent transformation of heating furnace and direct rolling technology,the construction of"intelligent equipment for measurement and control integration"in collaboration with the control system of the equipment of the main production process and the development trend of improving the stability of product quality and the level of automation of production are demonstrated.Thirdly,it introduces the intelligent unmanned warehouse technology for long prod-ucts and the less manned technology for bars in the post-rolling area,which puts forward the development mode of realizing the enhancement of key operation indexes such as production efficiency and product yield through the application of multiple types of intelligent equipments for the areas that are lack of automation control,intensive manual operation and harsh working environ-ment.Finally,it looks forward to the development trend of intelligent equipment,that is,to integrate more closely with the main production equipment and key quality control,to realize the"intelligent mill"oriented to efficient and high-quality produc-tion,and to support the improvement of the digital business management and control applications,and to promote the continuous improvement of the construction level of the dual-intelligent control"intelligent steel mill".
steel rolling lineadvanced inspectionintelligent equipmentindustrial robotunmanned craneintelligent factory
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