First, on the basis of microelectronics, computer and network technology in the 20th century, the combination of IT (information technology) and machine tools will become the trend of machine tool technology:
At the Chicago International Manufacturing Technology Show in September 2000 and the Japan International Machine Tool Show (JIMTOF) in October, IT (Information Technology) has become a major feature of exhibits, and has signaled to the world that the IT of machine tools will become a new century. The main trend of machine tool technology development. IT is mainly manifested in three aspects: First, the precision, small and high-efficiency machine tools used in telecommunications, medical and military information technology facilities will be greatly increased; second, the unmanned, intelligent, integrated and IT-using machine tools themselves The functions of automatic detection, automatic diagnosis, automatic adjustment and automatic compensation will be increasingly perfected. Thirdly, the use of IT networks to realize the connection between machine tools and workshops, workshops, factories, databases and the outside world will be more numerous. On the basis of IT, it will open the way for the next development of FMS, FA and CIMS.
Second, in the production requirements of machine tools, to further improve accuracy, efficiency, automation, in order to improve labor productivity, nanotechnology will have new breakthroughs:
In the 21st century, in order to increase labor productivity and create more wealth, machine tools will develop to high precision, high efficiency, high automation, diversity, completeness and comprehensiveness, and ensuring and improving accuracy is fundamental. With the rapid development of the world's science and technology, the development of various products to miniaturization, precision, and lightweight, the demand for nanotechnology is becoming increasingly strong. At present, the world's non-spherical parts processing precision lathes, the main thinking vibration has reached below 10nm, ultra-precision aspherical processing machine, CL with the same indexing capacity has reached 0.0001 °, X, Y, Z axis control resolution has reached 1nm. In the 21st century, nanotechnology will form a development trend and will have new breakthroughs.
Third, energy-saving and environmentally-friendly machine tools will accelerate development and occupy the vast market:
At present, energy shortages and environmental pollution have threatened human survival. Energy conservation and environmental protection have been widely recognized by people. At the world's four international machine tool exhibitions from 1998 to 2000, energy-saving, environmentally-friendly, dry-cutting and semi-dry cutting machine tools have emerged. For example, some advanced lathes, grinding machines, machining centers, gear machine tools, with or without coolant, to achieve dry Cutting and semi-dry cutting are already in use on the spot and are expanding the market. In the 21st century, various energy-saving and environmentally-friendly machine tools will accelerate their development and will also occupy more of the world's markets.
Fourth, NC machine tools will further develop in production, demand and technology, and gradually strengthen the research and development of advanced manufacturing systems:
With the further development of microelectronics, computer, network technology and information technology, the price is reduced and the technology is improved. The production and demand of mechatronics advanced NC machine tools will further increase, and the degree of electromechanical integration, efficiency and automation are increasingly improve. In the 21st century, in the developed countries such as the United States, Germany, and Japan, NC machine tools will be prosperous and widely used from the current maturity period. In the second half of the 20th century, the economy grew at a low speed and waved forward, and manufacturing systems such as FMS, FA, and CIMS were at a low ebb. In the 21st century, the first stage may still maintain its original state of development, or slightly improved, and it is possible to start to strengthen the research and development of manufacturing systems. The situation in the second phase has improved, and it has been strengthened on the basis of the previous stage. If the economic situation is good in the third stage, the research and development of advanced manufacturing systems may gradually form a climax.
5. Advanced scientific research, design methods, CAD/CAE/CAM, CAPP, CAT, FEM and advanced management, business methods will develop rapidly:
In the 21st century, industrialized countries such as the United States, Germany and Japan will gradually enter the era of knowledge economy, and the role of knowledge in promoting industrial production and demand technology will become increasingly prominent. Various factories and software will play a greater role. Therefore, various products, especially advanced research and design methods such as CAD/CAE/CAM, CAPP, CAT (Computer Aided Test) and advanced management and management methods, which are machine tools for complex production tools, will develop rapidly. The emerging GT, JIT, lean production, agile manufacturing, and all-round manufacturing systems will have more innovations as the situation develops, production, demand, and technology.
Sixth, new technologies, new materials, new structures, new components, various machine tools supporting basic components, tools, measurement, control systems, etc. will have more innovations:
At the end of the 20th century, due to high-speed processing technology, new synthetic resin materials, rapid modeling new technology, double-layer thin-walled bed column structure, linear motor, ceramic bearing, magnetic bearing, high-speed internal motor, CBN, various thin coatings, each A new type of cutting tool, non-contact measurement, laser technology, open and PC combined NC system, NURBS (100 uniform rational B-spline interpolation method), nanotechnology and other research and development breakthroughs, machine tool technology to high precision, high efficiency, high Automation is a big step forward. In particular, high-speed, composite, and all-in-one processing of parts have formed a climax in improving the efficiency of machine tools. The current development of FMS and CIMS is not the key. The key lies in the high price and technical problems. In the first, second and third phases of the 21st century, the technical development of machine tools and various links will rise in accordance with the snail application, and all links, especially the NC system, will continue to have more innovations.
At the Chicago International Manufacturing Technology Show in September 2000 and the Japan International Machine Tool Show (JIMTOF) in October, IT (Information Technology) has become a major feature of exhibits, and has signaled to the world that the IT of machine tools will become a new century. The main trend of machine tool technology development. IT is mainly manifested in three aspects: First, the precision, small and high-efficiency machine tools used in telecommunications, medical and military information technology facilities will be greatly increased; second, the unmanned, intelligent, integrated and IT-using machine tools themselves The functions of automatic detection, automatic diagnosis, automatic adjustment and automatic compensation will be increasingly perfected. Thirdly, the use of IT networks to realize the connection between machine tools and workshops, workshops, factories, databases and the outside world will be more numerous. On the basis of IT, it will open the way for the next development of FMS, FA and CIMS.
Second, in the production requirements of machine tools, to further improve accuracy, efficiency, automation, in order to improve labor productivity, nanotechnology will have new breakthroughs:
In the 21st century, in order to increase labor productivity and create more wealth, machine tools will develop to high precision, high efficiency, high automation, diversity, completeness and comprehensiveness, and ensuring and improving accuracy is fundamental. With the rapid development of the world's science and technology, the development of various products to miniaturization, precision, and lightweight, the demand for nanotechnology is becoming increasingly strong. At present, the world's non-spherical parts processing precision lathes, the main thinking vibration has reached below 10nm, ultra-precision aspherical processing machine, CL with the same indexing capacity has reached 0.0001 °, X, Y, Z axis control resolution has reached 1nm. In the 21st century, nanotechnology will form a development trend and will have new breakthroughs.
Third, energy-saving and environmentally-friendly machine tools will accelerate development and occupy the vast market:
At present, energy shortages and environmental pollution have threatened human survival. Energy conservation and environmental protection have been widely recognized by people. At the world's four international machine tool exhibitions from 1998 to 2000, energy-saving, environmentally-friendly, dry-cutting and semi-dry cutting machine tools have emerged. For example, some advanced lathes, grinding machines, machining centers, gear machine tools, with or without coolant, to achieve dry Cutting and semi-dry cutting are already in use on the spot and are expanding the market. In the 21st century, various energy-saving and environmentally-friendly machine tools will accelerate their development and will also occupy more of the world's markets.
Fourth, NC machine tools will further develop in production, demand and technology, and gradually strengthen the research and development of advanced manufacturing systems:
With the further development of microelectronics, computer, network technology and information technology, the price is reduced and the technology is improved. The production and demand of mechatronics advanced NC machine tools will further increase, and the degree of electromechanical integration, efficiency and automation are increasingly improve. In the 21st century, in the developed countries such as the United States, Germany, and Japan, NC machine tools will be prosperous and widely used from the current maturity period. In the second half of the 20th century, the economy grew at a low speed and waved forward, and manufacturing systems such as FMS, FA, and CIMS were at a low ebb. In the 21st century, the first stage may still maintain its original state of development, or slightly improved, and it is possible to start to strengthen the research and development of manufacturing systems. The situation in the second phase has improved, and it has been strengthened on the basis of the previous stage. If the economic situation is good in the third stage, the research and development of advanced manufacturing systems may gradually form a climax.
5. Advanced scientific research, design methods, CAD/CAE/CAM, CAPP, CAT, FEM and advanced management, business methods will develop rapidly:
In the 21st century, industrialized countries such as the United States, Germany and Japan will gradually enter the era of knowledge economy, and the role of knowledge in promoting industrial production and demand technology will become increasingly prominent. Various factories and software will play a greater role. Therefore, various products, especially advanced research and design methods such as CAD/CAE/CAM, CAPP, CAT (Computer Aided Test) and advanced management and management methods, which are machine tools for complex production tools, will develop rapidly. The emerging GT, JIT, lean production, agile manufacturing, and all-round manufacturing systems will have more innovations as the situation develops, production, demand, and technology.
Sixth, new technologies, new materials, new structures, new components, various machine tools supporting basic components, tools, measurement, control systems, etc. will have more innovations:
At the end of the 20th century, due to high-speed processing technology, new synthetic resin materials, rapid modeling new technology, double-layer thin-walled bed column structure, linear motor, ceramic bearing, magnetic bearing, high-speed internal motor, CBN, various thin coatings, each A new type of cutting tool, non-contact measurement, laser technology, open and PC combined NC system, NURBS (100 uniform rational B-spline interpolation method), nanotechnology and other research and development breakthroughs, machine tool technology to high precision, high efficiency, high Automation is a big step forward. In particular, high-speed, composite, and all-in-one processing of parts have formed a climax in improving the efficiency of machine tools. The current development of FMS and CIMS is not the key. The key lies in the high price and technical problems. In the first, second and third phases of the 21st century, the technical development of machine tools and various links will rise in accordance with the snail application, and all links, especially the NC system, will continue to have more innovations.
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