Development Trend of Industrial Computer Structural Design

With the development of Internet technology and the emergence of large-scale integrated circuits, industrial computers have begun to develop in the direction of small, ultra-small and micro-assembly, so that many issues such as the function, size, reliability and environmental adaptability of industrial computers have been incorporated into the structural design. Therefore, the structural design of industrial computer becomes a multidisciplinary comprehensive technology. In the future, the structural design of the industrial computer will highlight the quality and market value of the product in terms of thermal design, electromagnetic compatibility design, three-proof design, anti-vibration buffer design, and appearance design.

thermal design

The thermal simulation technology is applied to obtain the temperature distribution of the whole machine in the design stage of the product, and through calculation, the optimized design parameters that meet the requirements are obtained, thereby improving the reliability of the product. With the rapid development of microelectronics technology, as well as the emergence of multi-chip modules, high-density three-dimensional assembly technology and miniaturization of electronic assemblies, the heat flux density inside the industrial computer is getting higher and higher. Requirements, the future thermal design will be developed in terms of low noise, quietness, high efficiency, and heat insulation.

Electromagnetic Compatibility Design

Electromagnetic compatibility is a performance index of the whole machine, which is closely related to the quality of the structural design. Of course, if the structure is well designed, it may not be able to solve the electromagnetic compatibility index of the whole machine; but if the structure design is not good, it is very likely to lead to the failure of the electromagnetic compatibility design of the whole machine, which is also the reason for the importance of the electromagnetic compatibility structure design. In the future, the electromagnetic compatibility design will be developed in high-definition, high-brightness display shielding technology, and low electromagnetic radiation display technology.

Three-proof design

The main content of the three-proof technology is anti-moisture, anti-salt spray, and anti-fungal. The influence of the three on the industrial computer is also different. The three-proof design should be based on material application, structural design and process technology when the industrial computer is developed. Systematic design, the structural form has a great influence on the weather resistance of the product. In the future, the three-proof design of the whole machine will determine the corresponding protective measures or protective structures according to the nature of the environmental conditions where the equipment is located, the types of influencing factors and the strength of the action, select corrosion-resistant materials, and develop new anti-corrosion methods.

Anti-vibration buffer design

In the process of using, transporting and storing the industrial computer, it will inevitably be subjected to mechanical vibration, impact and other forms of mechanical force. The use of shock absorbers for isolation has become a major measure to reduce the interference of vibration and impact on the industrial computer. In the future, the anti-vibration buffer design of industrial computer will be studied in the aspects of rigid design of the whole machine structure, design and selection of shock absorbers.

Appearance design

Whether the appearance of the industrial computer is beautiful and harmonious directly affects the user's psychology. In the future, the appearance design of the chassis should study and solve the problems of product structure, material, surface coating and color harmony, and strive to unify the product structure and product function and working environment to meet the requirements of ergonomics.

To sum up, in the era of rapid development of electronic information industry and computer technology, electronic technology is infiltrating into all fields of human activities, industrial computer has become a complex system engineering, and the concept of evaluating its technical index only by circuit performance has been accepted. challenges, and the existing structural design methods will also face new changes.