With the continuous progress of human scientific and technological civilization, the research scope of electrical automation technology is also expanding, including flexible automation, comprehensive automation, intelligent automation and so on, which provides favorable conditions for its application in mechanical engineering. It is no exaggeration to say that in the process of transformation and upgrading of industrial modernization, electrical automation technology is applied wherever there is electricity, which affects all aspects of mechanical engineering, helps to improve production efficiency, reduce capital cost consumption, and plays a vital role in improving the level of economic benefits of enterprises, so as to better meet the challenges of economic market competition.
1 overview of electrical automation technology
As an emerging discipline, electrical automation, along with scientific and technological innovation, is an important support for the development of industrial field. It integrates electronic technology, microcomputer control technology and computer network technology., Loaded with powerful functional modules, it has gradually developed into an important support to ensure the safe and stable operation of mechanical equipment in various industries. In fact, with the support of advanced scientific and technological theories, the R & D Progress of electrical automation technology is also deepening, which can meet almost all mechanical engineering requirements and produce multiple values. Specifically, it is to rely on the application of electrical automation technology to promote the intelligent chemical engineering of mechanical engineering, which can be applied to production, maintenance and other links, with higher precision and faster frequency, reduce labor intensity, improve the resource cost-effectiveness of enterprises, help to improve product quality and better participate in modern economic market competition. At the same time, electrical automation technology improves the comprehensive performance of mechanical equipment, has better stability, helps to reduce the risk of safe production, and is a powerful measure to promote socialist harmony. Nowadays, with the increasing network coverage, electrical automation control technology is also developing towards intelligence, which can well coordinate the working state of various parts of mechanical equipment and realize control.
2 application practice of electrical automation technology in Mechanical Engineering
2.1 flexible automation
In the field of mechanical engineering, compared with the traditional rigid automation technology, flexible automation shows obvious differences. Based on rigid automation, in order to complete large-scale production tasks, one or more productivity needs to be designed in advance, and it has been determined that it cannot be changed after it is put into use. If there are errors or defects in product data in this process, they can't be handled until the processing of the production line is completed, which is bound to cause huge losses to the enterprise. At the same time, in the market economy environment, people's personalized pursuit has driven the diversification of mechanical production demand, while rigid automation is difficult to meet, increasing the processing cost of enterprises. The emergence of flexible automation technology has effectively solved the above problems. By introducing electronic technology and microcomputer control technology, the whole process of mechanical production can be dynamically monitored and the wrong product data can be modified in time, so as to greatly improve the qualified rate of products, reduce the production and processing cost of enterprises, save time and improve the output efficiency. In addition, the application of flexible automation technology effectively reduces the loss of raw materials and is an important part of developing environment-friendly economy.
2.2 integrated automation
At present, automation technology is widely used in mechanical engineering, especially in the field of modern manufacturing. Specifically, integrated automation innovates in the original technical structure, loads more functions on a mechanical equipment, and breaks through the limitations of the traditional production line mode and improves the operation efficiency and benefit level based on the support of automation technology. Under the previous production structure, in order to meet the manufacturing needs of different parts, the enterprise has designed multiple production lines and assigned them to different workshops, which can be used for batch product manufacturing and improve the production efficiency. However, in this process, too cumbersome production line design is not suitable for small product orders, resulting in low production efficiency and waste of resources. It highlights the advantages of the application of comprehensive automation technology, effectively solves the problem of low automation program of mechanical equipment, greatly saves the investment of labor cost, reduces the loss of raw materials, plays a significant role in improving the production efficiency of enterprises, and is an important guarantee for them to participate in the fierce market competition in the industry.
2.3 Intelligent Automation
With the upgrading of electrical automation technology and the breakthrough of some key technologies, the transformation from integrated automation to intelligent automation has been promoted. It has reached a higher level in mechanical processing and control through the application of intelligent technology. Based on the application of intelligent automation technology, some production tasks with high precision and high risk coefficient are handed over to industrial robots, which effectively ensures the safety of the whole operation process and the qualified rate of products to a certain extent. In fact, the intelligent automation of mechanical engineering has fundamentally changed the traditional production mode. Compared with manual operation, it has output a steady stream of power, adjusted the progress direction of the original project and realized long-term development. Nowadays, as an extension of intelligent automation technology, the application advantages of artificial intelligence automation technology are becoming more and more obvious. It has become an irreversible important direction of mechanical engineering industry and a key achievement of the development of human scientific and technological civilization. In the future, intelligent automation will lead the mainstream of the development of mechanical engineering industry and occupy the leading position of technology application, which should be paid enough attention.
3 application examples of electrical automation technology in Mechanical Engineering
3.1 motor
The application of electrical automation technology in electrical engineering is a powerful guarantee to promote the development of all walks of life and improve the stability and safety of energy output. It is mainly concentrated in the field of control system. As the "brain center" of the normal operation of the power supply system, the control system uses electrical automation technology to collect and load more comprehensive data support, including the operation data of other parts of the power supply system. These data can be sorted, analyzed and saved by themselves, and then send instructions to each link through electrical signals, so as to ensure its operation efficiency. At the same time, the application of embedded automation technology in the transformer of power supply system can also monitor its operation state in real time and alarm the abnormal data found, which improves the response speed of operation and maintenance personnel to emergencies, and can quickly check the causes of Emergencies Based on relevant data support, so as to take effective disposal strategies. Therefore, the application of electrical automation technology in power mechanical engineering is very important. Due to its own industry attributes, it outputs stable energy support for various industries and plays a positive role in promoting the development of national economy. Relevant research has attracted much attention.
3.2 transport machinery
Recently, under a series of correct policies and strategies deployed by the Party Central Committee, the construction of China's market economic system has been deepened and matured day by day, the national economy has grown rapidly, and the people's consumption enthusiasm has been continuously stimulated. Especially in the macro information age, Internet-based e-commerce provides people with rich and convenient consumption experience. As an embedded part of it, the logistics industry also shows a strong development trend. The application of electrical automation technology in transportation machinery engineering has ushered in a huge opportunity. In the face of the rapid outbreak of logistics scale demand, the traditional mechanical equipment is too large, coupled with low operation efficiency, it is difficult to adapt. The application of electrical automation technology provides a breakthrough to solve the above problems. For example, the embedded remote control system can realize the intelligent classification of logistics to a certain extent, with high efficiency and precision, and improve the work efficiency. At the same time, the application of digital technology, monitoring technology and DCS technology in logistics mechanical engineering has greatly improved its comprehensive performance, improved its working conditions, met the increasing demand of logistics transportation, and played a positive role in accelerating the development of e-commerce.
3.3 manufacturing machinery
As a large manufacturing country, the total amount of various lathe equipment is increasing. Today, with the transformation of industrial modernization, the application of electrical automation technology is also very important. Among them, as the most common tool, the manufacturing system of tool is complex, including selection, forging, processing and so on. Mistakes in any link may affect its quality. Through the application of electrical automation technology, the manufacturing mode of cutting tools is fundamentally changed and the processing technology is optimized. Especially with the help of intelligent automation, the whole process is controllable and the product accuracy is improved, so as to meet the requirements of lathe operation. At the same time, the application of modular technology to prop processing machinery and equipment is also conducive to improve the operation efficiency of machinery and equipment through the combination of automation and modularization. In addition, electrical automation technology can also be applied to the field of CNC machine tools, which can improve the performance level of each component and make it run in a highly automated state. Based on sensors and diagnostic equipment, it can improve its working accuracy and efficiency, reduce the failure rate, and lay the foundation for its diversified development.
4 key points of application of electrical automation technology in Mechanical Engineering
At present, it is based on the multiple advantages of electrical automation technology that it is widely used in mechanical engineering. However, in terms of objective reality, there are still some problems to be solved due to multiple factors such as low technical level and weak adaptability. In the future transformation and upgrading of electrical automation of mechanical engineering, we should actively benchmark the world-class level, pay close attention to the cutting-edge trends of the industry, strengthen the independent research and development and breakthrough of core technologies, and improve their adaptability in combination with the characteristics of mechanical engineering in China. At the same time, in the early stage of design, we should pay full attention to and do a good job in the selection of relevant mechanical equipment to adapt to the corresponding application of electrical automation technology, so as to give full play to its advantages in the actual operation process, prolong its service life, help enterprises save costs and enhance their comprehensive strength in the fierce market competition. In addition, as an important basis for the application of electrical automation technology in mechanical engineering, power supply should pay attention to the prevention and control of hidden dangers in its actual operation to ensure the stability of electric energy output, so as to improve the output value of mechanical engineering. In addition, in the era of knowledge economy, the strategic value of talents is becoming more and more prominent, which is the key factor affecting the effective application of electrical automation technology in mechanical engineering. We should deepen the integration of industry, University and research, cultivate high-level professionals, enrich knowledge, improve technical quality and encourage innovation and creation.
5 Conclusion
To sum up, the application of electrical automation technology in mechanical engineering is very important and necessary, and has had various effects. It is the key support to improve operation efficiency, product quality and reduce resource cost, including flexible automation, integrated automation, intelligent automation and so on. In practice, it applies motors, transportation machinery, manufacturing machinery, etc., And its coverage is expanding. As a systematic implementation project, we should fully rely on the support of high-quality talents and advanced scientific and technological equipment to give full play to the application value of electrical automation control technology. The author hopes that everyone in the academic community will continue to pay attention to this kind of research and put forward more effective suggestions in combination with the actual situation.
