This paper mainly introduces the basic principles of the design and development of automatic machinery, and discusses the design and development of automatic machinery and machinery manufacturing innovation, in order to provide some reference for the relevant technical personnel.
The introduction
Although the level of automatic machinery design and machinery manufacturing technology in China is improving, there are still some gaps compared with the developed countries in the world. Therefore, it is necessary to constantly improve the level of automatic machinery design machinery manufacturing, further development of automation design research and development and machinery manufacturing innovation.
1. Basic principles of automatic mechanical equipment design and manufacturing
1.1 Principles of standardization for the design and manufacture of automatic machinery and equipment
In order to facilitate the assembly, maintenance and replacement of parts, the design and development of automatic machinery and equipment must comply with the principle of standardization, its main meaning is to design and develop in accordance with the existing technical standards of automatic machinery and equipment manufacturing industry, to ensure that the relevant performance of automatic machinery can meet the requirements of relevant standards. In the design of threaded hole of automatic mechanical equipment, you can choose standardized size, which is not only easy to buy bolts, but also conducive to checking and verifying the strength of threaded hole.
1.2 Economic principles for the design and manufacture of automatic machinery and equipment
The principle of economy must be followed in the process of design and development of automatic machinery and equipment. Automation equipment design and manufacturing of purpose is in order to perform the corresponding action, but the structure of mechanical equipment and transmission way is not the only, can achieve the desired goal, but in the process of automation machinery and equipment design and manufacturing, on the premise of guarantee the quality of machinery and equipment, should choose relatively low price of materials and parts, Key parts should be lightweight design, driving mode as far as possible to choose higher efficiency of electric drive. In the process of designing machinery manufacturing process, avoid repetitive work as far as possible, improve the manufacturing accuracy of products, prevent the waste of manufacturing materials, and finally achieve the goal of reducing production cost and improving the efficiency of automatic machinery and equipment manufacturing.
1.3 Safety principles for the design and manufacture of automatic machinery and equipment
Safety in industrial production, always occupy the first place, the design and manufacture of automatic machinery and equipment is no exception, but also must strictly follow the principle of safety. Automation machinery and equipment in the process of practical work, will produce larger pressure or there will be a bare cutting blades, etc., if workers improper operation, cause safety accidents, therefore, in the process of automation machinery and equipment design, to can bring safe hidden trouble, automatic protection Settings, for example, can design the power shell cover, When the enclosure is opened, the automatic mechanical equipment stops rotating immediately. Infrared sensors can also be designed to provide double protection and avoid safety accidents in the process of industrial production.
1.4 Automatic mechanical equipment design and manufacturing process
The design and development of automatic machinery and the manufacturing process of machinery are relatively complex, involving many disciplines and professions. The main research and development process includes product automatic machinery equipment requirements, mechanical structure and electrical design, manufacturing process design, mechanical processing and forming, automatic machinery and equipment sales and after-sales service. In the process of automatic mechanical equipment design, r&d engineers need to carry out reasonable design of automatic mechanical products according to the actual market demand. Since the design of automatic mechanical equipment products is directly related to subsequent experiments, production and actual customer experience, the quality of mechanical design directly determines the performance of the overall equipment. With the development of information technology and computer technology, the design and manufacture of automatic mechanical equipment is more and more convenient and fast, not only easy to modify and save, but also conducive to transmission and information exchange, to a large extent, simplify and design and manufacturing processes, improve the development efficiency of automatic mechanical equipment.
2. Automatic mechanical equipment design and development and mechanical manufacturing innovation
2.1 Integration innovation of automatic mechanical equipment design and development and mechanical manufacturing
At present, in the design of automatic machinery and equipment in China, the overall application of mechatronics technology is gradually developing and mature. During the actual development and design process, information technology and network technology can be used to provide architecture planning and design project management. A complete set of machinery and equipment needs not only the mechanical structure, also need the electrical control part, if not in the process of automation machinery and equipment design of machinery and electrical integration design, causes the rise in the problem of low level of informationization of mechanical equipment, therefore, to realize the innovation development of automation machinery and equipment, It must be developed in accordance with the idea of integrated innovation of mechanical equipment design and manufacturing.
2.2 Virtual simulation innovation in automatic mechanical equipment design and mechanical manufacturing
At present, the virtual simulation technology in foreign countries has been very mature, and China started relatively late, although has recognized the importance of mechanical equipment design and manufacturing virtual simulation technology, but there is still a certain gap with developed countries. Virtual simulation technology can not only save the time of design and development to a large extent, but also save the cost of mechanical equipment research and development. Therefore, the innovation of virtual simulation should be emphasized in the design and manufacture of automatic machinery and equipment.
3. The conclusion
To sum up, automatic mechanical equipment plays an important role in the actual production and life, in the automation equipment design and mechanical manufacturing process, we will strictly follow the design principle of standardization, economy, safety, more attention to the integration of mechanical design and manufacturing innovation and virtual simulation technology, to promote the healthy and stable development of China's machinery industry.