China Unicom and China First Heavy Industries Hand Draw a New Blueprint for "Intelligent Manufacturing"
2024-09-13
The statement in the 20th National Congress report that "China Unicom's 5G private network helps upgrade the intelligence of the First Heavy Industry" and "the scale of the manufacturing industry and foreign exchange reserves remain the world's largest" contains recognition of the contributions made by a group of old industrial enterprises with historical background, represented by China First Heavy Industry. Another key point in the report is to focus on the real economy for economic development, promote new industrialization, accelerate the construction of a strong manufacturing country, a strong quality country, a strong aerospace country, a strong transportation country, a strong network country, and a digital China. This has anchored higher goals for China's manufacturing to advance towards high-end, intelligent upgrading, and green transformation, and is also a concrete practice of China Unicom and China First Heavy Industries working hand in hand and empowering each other in both directions. With the advancement of technology and the wave of digitization, there is an increasing demand for effective control over production planning, production scheduling, real-time monitoring of production status, rapid response to production anomalies, and handling of core business activities. How to promote the refinement of the production process, reduce production costs, improve product quality, and enhance production and on-time delivery levels has become an urgent task. China Unicom has achieved a multi base network for one headquarters through a 5G private network system, extending wireless networks to production line networks and remote control and operation of equipment. The "1+3" model is used to achieve diversified network integration in production scenarios, and the industrial PON network is used to collect basic information in various links through a secure and reliable integrated network. In addition, multi standard wireless private networks enable low-cost access to a large number of low throughput terminal devices, and passive IoT (PIoT) enables inventory management of production materials and other assets with extremely low power consumption. 5G+smart factories help traditional industries to rejuvenate. In the rich area of Yizhong Group, China Unicom is helping to build the Yizhong Longshen smart factory platform, which integrates three major business systems of dual carbon supervision, data collection, and comprehensive management, forming a definable and combinable efficient, energy-saving, green, environmentally friendly, and safe smart park. By monitoring, summarizing, analyzing, and reporting carbon emission data, a data foundation is provided for real-time monitoring of the carbon emissions of enterprises in the park; And adopt unified technical specifications and standards to collect IoT data, eliminate "information silos", comprehensively, accurately and timely obtain various types of data, and ensure the reliability and effectiveness of data. The smart factory platform integrates digital management information, environmental monitoring, security monitoring, access control systems, intelligent warehousing, logistics management and other functions of the park, forming an information system for park management, public safety, emergency management and other management fields, realizing the digitization and precision of park planning and infrastructure management, and promoting the significant improvement of administrative efficiency and park management level. 5G+application "combination punch" cleverly solves factory problems. Currently, the cooperation between China Unicom and China First Heavy Industry is developing towards closer, deeper, and higher levels. For the pain points in the production workshop, China Unicom is providing more comprehensive solutions to serve them - to do a good job, one must first sharpen their tools. Cutting tools are the soul of machine tools, and monitoring and predicting their condition is of great significance for improving workshop quality and efficiency. In response to the pain points of tool monitoring in the first workshop, China Unicom will establish a tool monitoring system through high-precision three-axis acceleration sensors and current sensors, etc., to provide real-time monitoring and predictive maintenance of tool usage and wear conditions. Connect the tool monitoring system with the machine control system, use high-performance controllers to quickly detect abnormal vibration signals and issue timely alarms, connect the system with the equipment control system, achieve emergency shutdown of the equipment, and ensure safety. In the production workshop, inspection work is the last line of defense for safety production, and the China Unicom project team is building a smart inspection management platform for First Heavy Industry. The platform consists of a device layer, a support layer, and a business layer. The device layer is composed of intelligent helmets, MR glasses, wireless communication networks, centralized control room servers, etc; The support layer consists of a multimedia communication platform, a video surveillance platform, a geographic information platform, and a data access platform; The business layer mainly consists of modules for production equipment inspection, on-site operation guidance, remote expert consultation, and safety supervision. After the platform is built, inspectors can wear MR glasses to conduct inspections in the production environment, and the current operating data of the equipment will automatically appear on the machine equipment in front of them. If the inspector finds any abnormalities, they can record the situation through glasses and complete the problem report. On site operators can also wear MR glasses to log in to the system and obtain detailed equipment operation procedures. The system will automatically dispatch current task information, provide equipment data and related auxiliary information, assist on-site personnel in safe operations, and provide remote expert diagnostic capabilities for various production processes in the digital workshop. Technical experts can obtain on-site data and equipment information through the platform, and on the management side, they can also view the distribution of job tasks through the platform. 70 years of honing original aspirations, 70 years of demonstrating responsibility; 70 years of steady progress, 70 years of forging brilliance. Nowadays, with the support of intelligent technology, China's manufacturing capabilities have reached the international advanced level, achieving a significant transformation from "following" to "running in parallel" and "leading". In the future, China Unicom and China First Heavy Industries will continue to work together to serve the country and build a strong industrial nation, drawing up a new blueprint for "smart manufacturing". (New Society)
Edit：He ChengXi Responsible editor：Tang WanQi
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