With the rapid development of science and technology, China is already in a state of advantage in technology manufacturing. At present, the automated production lines of various large-scale machinery can replace manual completion, which brings a lot of convenience to everyone and saves a lot of time. Over time, mechanized manufacturing will enter another new era.

1 Background

With the continuous development of science, the design of mechanical design and manufacturing and its automation are from new to mature, and then gradually improved. With the development and improvement of electronic information technology, the automatic controller generated by advanced electronic information technology, combined with mechanical design, produces computer-controlled automation that does not require manual control. The adoption of mechanical automation not only provides sufficient production efficiency for the production needs of contemporary society, but also reduces the workload of manual production and greatly reduces the work intensity of human beings. The most intuitive result of the use of mechanical automation is to increase productivity and production, and more importantly, to make other industries develop accordingly. Mechanical automation technology first began to develop in the 1920s. In the development process of nearly a century, it was led by foreign advanced technologies. In the development of China, the mechanical automation technology used is far from replacing manual work. , so that the industrial distribution of applications is uneven, and the level of the mechanical design industry is low, so China's mechanical design and manufacturing and its automation development are far behind developed countries.

Therefore, with the development of science and the rise and development of high-tech industries, my country's mechanical design and manufacturing are far behind the manufacturing requirements of high-tech industries. On the one hand, mechanical design and manufacturing are backward, and the most important aspect is the precision of high-tech industrial equipment. change. Like the development of electronic information technology, the required mechanical design and manufacturing requirements have reached a millimeter that is unpredictable to the naked eye, and the backward mechanical design and manufacturing has become a short board that restricts technological, economic and social development. On the contrary, the first opportunity Manufacturing technology has become the most powerful guarantee for social development.

(1) Mechanical design and manufacture and its automation characteristics. The use of mechanical design and manufacturing in various industries reflects an advanced nature and meets the needs of green development. It not only continuously meets the production needs of the society in terms of functionalization, efficiency, materials and energy use, but also more diverse. It provides sufficient guarantee to meet the needs of high-tech development. The difference from the traditional design and manufacturing industry is that the modern mechanical manufacturing design technology is mainly reflected in two aspects: humanization and intelligence. Moreover, in order to fully meet the production needs, the mechanical design and manufacture of automated machinery and equipment is the integration of various technologies. However, no matter what kind of machinery and equipment, it will have its own limitations to some extent, and this is precisely what Mechanical design and manufacturing design the function of the product according to the function of the product and the specific use of the product. Therefore, intelligent and humanized mechanical design and manufacture is no longer a rough accumulation of technologies, but a combination of specific characteristics and integration of technologies, integration and use of technologies.

(2) Mechanical design and manufacturing and its automation advantages. 1) In recent years, the state requires China to transform and develop from traditional processing and manufacturing industries to high-tech industries. Compared with the advanced machinery manufacturing and automation industries in developed countries, China is still at a relatively backward level. Therefore, China's machinery manufacturing and Its automation industry is in great demand in the domestic market. Compared with the price of foreign mature technology, the price of domestic technology is favorable; 2) In the face of the increasingly high labor cost in China, the cost of mechanical automation will decrease with the maturity of mechanical manufacturing technology. The automation and intelligent work of mechanical equipment greatly improves the production efficiency and production quality, and mechanical production can produce efficiently and quickly in any harsh environment; 3) The automation of mechanical manufacturing combined with electronic information technology, when a failure occurs According to the self-test of the program, it can directly point out the fault and adopt the self-protection function, which reduces the detection and maintenance of work faults compared with traditional machinery manufacturing, provides stability and reliability for production, and can greatly reduce the occurrence of safety accidents; 4 ) The more mature mechanical design and manufacturing operation process is simple, only need to input the corresponding instructions, the production can be automated, and because of its composite functions, it can meet the different development needs of various industries.

2 Mechanical design and manufacturing and its automation development direction

(1) Intelligent machinery. In today's society, the intelligent development of machinery is the main development direction of society, and the development of mechanical automation technology takes intelligence as the main development direction. Intelligence is not only used in mechanical product design and production, but the most important application is to improve the automation of mechanical design and production, and to improve the technological content of mechanical design and manufacturing. For example, the improvement of social engineering construction technology has greatly increased the requirements for construction machinery. Therefore, intelligent construction machinery can eliminate faults according to the intelligent system, thereby greatly improving production efficiency. Intelligent machinery is the development direction of the future machinery industry. .

(2) Mechatronics. Mechatronics refers to mechanical integration of electronic information technology. Traditional mechanical design technology separates mechanical and electronic technologies. In the future, the mechanical industry will combine mechanical and electronic information technologies to truly realize mechatronics.

(3) Modularization of machinery. With the development of mechanical automation and the increase of automated product manufacturers, it is particularly important to develop and develop industry-standard product units. Only when industry standards are formulated, can standardized R&D and production of products be rapidly utilized, which also provides a basis for the expansion of the industry. For enterprises producing machinery, modularization is a basis for formulating industry standardization and bringing a good development environment for the industry.