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Since the automation of manufacturing technology in developed countries has reached a considerable level, automation of manufacturing technology has been realized. Product design generally uses cad, cae and computer simulation. Enterprise management has also adopted scientific and standardized management methods and means. In the processing technology, the underlying automation has also been realized, including the extensive use of machining centers to improve the enterprise. Tqcs has no obvious effect. Therefore, in the past 10 years, developed countries have mainly sought a way out from the automation of manufacturing systems, and proposed a series of new manufacturing systems, such as computer integrated manufacturing systems, agile manufacturing, and concurrent engineering. This book has been discussed in this regard, and will not be repeated here.
Looking at the development trend of manufacturing automation at the beginning of the next century, it can be summarized by three-way, namely globalization, virtualization and greening.
Globalization
The globalization of manufacturing can be said to be the most important development trend of manufacturing automation in the next century.
In recent years, international operations have not only become large companies in various industrial fields, but have also become important factors for the success of small and medium-sized enterprises. In this respect, due to the increasingly fierce competition in the international and domestic markets, for example, in the machinery manufacturing industry, many companies at home and abroad, even well-known companies, have lost in this ruthless competition. Some closed down and some were merged. Many companies that have temporarily held a share in the domestic market have to expand into new markets. On the other hand, due to the rapid development of the Internet, it provides an international means of technical information exchange, product development and management, which promotes the development of enterprises in the direction of competition and cooperation. This development has further intensified competition in the international market. The interaction of these two reasons has become the driving force for the development of global manufacturing enterprises.
The technology base for global manufacturing is networking, standardization and integration.
Due to the rapid development and popularity of the internet, revolutionary changes have been brought to the production and operation of enterprises. Product design, material selection, parts manufacturing, market development and product sales can all be global in manufacturing or across national borders.
The second technical basis is integration and standardization. Off-site manufacturing is actually the realization of product information integration, functional integration, process integration and enterprise integration. The basis and key to achieving integration is standardization. It can be said that there is no globalization without standardization.
2. Virtualization
Virtualization refers to the virtual reality technology in the design process and the virtual technology in the manufacturing process. Virtualization can greatly speed up product development and reduce the risk of development.
Fact-and-real technology in product design: Analytical technology for product structure and performance, aiming at optimizing product performance and cost, including product motion simulation and interference testing, dynamics analysis, modeling design, ergonomics analysis, Strength and stiffness finite element calculations, etc.
Virtual technology of the manufacturing process: Facing the simulation and inspection of the production process, verifying the processability of the product, the processing method and the rationality of the process, to optimize the manufacturing process of the product, and to ensure the product quality, production cycle and minimum cost. Modeling and simulation of production process planning, organizational management, shop scheduling, supply chain and logistics design.
The core of virtualization is computer simulation. Simulate software to simulate real systems to ensure product design and product process rationality, to ensure product manufacturing success and production cycle, to find inevitable defects and errors in design and production.
Virtualization software is likely to form the 21st century software industry.
3. Green
Green manufacturing has become a new topic in the 21st century. How to use resources most effectively and minimize environmental pollution is a major issue facing manufacturers. Green manufacturing is essentially a manifestation of the sustainable development strategy of human society in modern manufacturing, and it is also an important issue that must be considered in the future manufacturing automation system.
The so-called green manufacturing is the manufacture of no (or rare) environmental pollution. It runs through the entire life cycle of the product. For example, the product must be designed with recyclability (removability) and no cutting during the manufacturing process. , rapid prototyping, extrusion molding, etc. In addition to the process innovation, it must rely on information technology to achieve green manufacturing through computer simulation and simulation.
Looking at the development trend of manufacturing automation at the beginning of the next century, it can be summarized by three-way, namely globalization, virtualization and greening.
Globalization
The globalization of manufacturing can be said to be the most important development trend of manufacturing automation in the next century.
In recent years, international operations have not only become large companies in various industrial fields, but have also become important factors for the success of small and medium-sized enterprises. In this respect, due to the increasingly fierce competition in the international and domestic markets, for example, in the machinery manufacturing industry, many companies at home and abroad, even well-known companies, have lost in this ruthless competition. Some closed down and some were merged. Many companies that have temporarily held a share in the domestic market have to expand into new markets. On the other hand, due to the rapid development of the Internet, it provides an international means of technical information exchange, product development and management, which promotes the development of enterprises in the direction of competition and cooperation. This development has further intensified competition in the international market. The interaction of these two reasons has become the driving force for the development of global manufacturing enterprises.
The technology base for global manufacturing is networking, standardization and integration.
Due to the rapid development and popularity of the internet, revolutionary changes have been brought to the production and operation of enterprises. Product design, material selection, parts manufacturing, market development and product sales can all be global in manufacturing or across national borders.
The second technical basis is integration and standardization. Off-site manufacturing is actually the realization of product information integration, functional integration, process integration and enterprise integration. The basis and key to achieving integration is standardization. It can be said that there is no globalization without standardization.
2. Virtualization
Virtualization refers to the virtual reality technology in the design process and the virtual technology in the manufacturing process. Virtualization can greatly speed up product development and reduce the risk of development.
Fact-and-real technology in product design: Analytical technology for product structure and performance, aiming at optimizing product performance and cost, including product motion simulation and interference testing, dynamics analysis, modeling design, ergonomics analysis, Strength and stiffness finite element calculations, etc.
Virtual technology of the manufacturing process: Facing the simulation and inspection of the production process, verifying the processability of the product, the processing method and the rationality of the process, to optimize the manufacturing process of the product, and to ensure the product quality, production cycle and minimum cost. Modeling and simulation of production process planning, organizational management, shop scheduling, supply chain and logistics design.
The core of virtualization is computer simulation. Simulate software to simulate real systems to ensure product design and product process rationality, to ensure product manufacturing success and production cycle, to find inevitable defects and errors in design and production.
Virtualization software is likely to form the 21st century software industry.
3. Green
Green manufacturing has become a new topic in the 21st century. How to use resources most effectively and minimize environmental pollution is a major issue facing manufacturers. Green manufacturing is essentially a manifestation of the sustainable development strategy of human society in modern manufacturing, and it is also an important issue that must be considered in the future manufacturing automation system.
The so-called green manufacturing is the manufacture of no (or rare) environmental pollution. It runs through the entire life cycle of the product. For example, the product must be designed with recyclability (removability) and no cutting during the manufacturing process. , rapid prototyping, extrusion molding, etc. In addition to the process innovation, it must rely on information technology to achieve green manufacturing through computer simulation and simulation.
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