With the rapid development of science and technology, computers are becoming more and more widely used in various fields. For the profession of mechanical design and manufacturing and its automation, the computer is not only an indispensable tool, but also promotes the progress of this field to a large extent. This article will focus on the relationship between mechanical design and manufacturing and its automation profession and computer from many aspects.
I. Introduction. Mechanical design and manufacturing and automation involve machinery, electronics, computers and other fields, and is a very comprehensive major. With the progress of science and technology, computers are more and more widely used in this profession, from design, manufacturing to automation control, are inseparable from the support of computers.
Second, the application of computer in mechanical design.
Computer-aided design (CAD).
In the mechanical design stage, engineers need to draw a large number of drawings to express the design concept. Traditional drawing methods are inefficient and error-prone. The use of CAD software can quickly and accurately complete the drawing work on the computer, which greatly improves the design efficiency. In addition, CAD software provides a rich set of design tools and libraries, making it easier for engineers to make innovative designs.
Finite Element Analysis (FEA).
In the process of mechanical design, it is very important to analyze the strength, stiffness and other properties of the structure. Finite element analysis is a structural analysis method based on computer numerical calculations, which can accurately analyze and analyze complex structures. By using professional finite element analysis software, engineers can simulate and analyze the design scheme on the computer, so as to optimize the design scheme and improve product quality.
3. The application of computers in machinery manufacturing.
Computer-aided manufacturing (CAM).
In the mechanical engineering phase, the CAM software can transform CAD drawings into machining programs that can be recognized by the machine. Computer-controlled machine tools enable high-precision and high-efficiency production. In addition, CAM software can also simulate and optimize the machining process to improve production efficiency and product quality.
2.Numerical Control Technology (CNC).
Numerical control technology is another important application of computers in machinery manufacturing. By writing the control program, the automatic processing of the machine tool is realized. CNC technology not only improves production efficiency, but also reduces the difficulty of operation and makes machinery manufacturing more intelligent.
Fourth, the application of computer in automatic control.
Programmable Logic Controllers (PLCs).
PLC is a computer system used for industrial automation control. By writing control programs, automatic control of production equipment, production lines, etc. is realized. PLC technology is widely used in various industrial scenarios, improving production efficiency and quality, and reducing production costs.
2.Industrial Internet of Things (IIoT).
The Industrial Internet of Things (IIoT) is a new type of technology that applies IoT technology to the industrial field. Through sensors, wireless communication and other technologies, real-time monitoring and management of production equipment and products can be realized. The computer can process and analyze the collected data, which can realize the optimization and control of the production process and improve the production efficiency and quality.
V. Conclusions and prospects.
This paper examines the relationship between mechanical design and manufacturing and automation and computers from many aspects. It can be seen that the application of computers in this profession has penetrated into all links, from design, manufacturing to automation control are inseparable from the support of computers. With the progress of science and technology and the continuous development of computer technology, the future mechanical design and manufacturing and automation will be more dependent on computer technology. Therefore, it is essential for students and engineers engaged in this profession to learn Xi and master computer technology.