Embedded industrial computer can cooperate with the industrial system to complete one or more specific industrial missions in a small industrial site, with open modular structure, strong data processing capabilities, good software development environment and high-performance network and communication support. On the basis of reliability planning for satisfactory electrical functions, reliability planning such as heat dissipation planning, electromagnetic compatibility planning, and anti-oscillation planning should be considered for embedded industrial computers. The characteristics of the embedded industrial computer are:
1. Active heat dissipation
The embedded industrial computer uses heat sinks distributed on the surface of the chassis for heat dissipation, which effectively solves the problem of high internal temperature of the chassis and the problem that the heat dissipation fan is prone to problems during long-term operation, and improves the reliability and durability of the industrial computer in the field for a long time.
2. Cable-free planning
The modular planning of embedded industrial computer hard disks and other components, and the use of PCB circuit boards instead of cables, can still operate stably in extremely harsh environments such as high temperature, high-frequency oscillation, and high dust, greatly reducing the maintenance needs of the system.
3. Wide temperature planning
Capable of operating in a wide temperature range from -20°C to 60°C, the embedded computer can maintain reliability and operability in a variety of industrial environments.
4. Compact planning
The embedded industrial computer has a compact structure and fanless planning, which can meet the requirements of various strict embedded applications, can be arranged in various space-constrained environments, and insists on safe and efficient operation.
5. DC wide voltage input
Built-in industry-standard voltage and current regulators support wide DC inputs to accommodate different power input situations. The embedded industrial computer is equipped with overvoltage protection, when the voltage exceeds the safety level, the power supply of the system will be cut off to protect the system.
6. Application cycle
Embedded industrial computers are often organically combined with detailed applications, and the upgrading of embedded industrial computers is also synchronized with detailed products, so once embedded system products enter the market, they have a long application cycle.
Traditional industrial computers have a wide and solid user base, strong scalability and good compatibility. Embedded industrial computer miniaturization, no electric fan, wide temperature planning, good practicability, applicability. Compared with traditional industrial computers, embedded industrial computers are more suitable for field environments with strict requirements for function, reliability, volume and power consumption. At present, embedded industrial computers have been widely used in industrial automation, machine vision, AGV, intelligent transportation, medical equipment, on-board equipment, electric power and other fields.
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