Industrial computers are mainly used in the industrial industry. Regarding the structural design of industrial computers, the key areas that must be considered in the structural design of industrial computers are the LCD, function keys, and the gap between the plastic case. These are all industrial computers. The application of natural environmental decision-making. The structure of industrial computers is generally more curious for those who love scientific research industrial computers. Why is the volume of industrial computers so small? It is very likely that there are many things integrated in it, but why is the reliability so good?
The conception of the industrial computer's structural design plan is to make the industrial design plan as one of the regulations as the main task, and the other levels are closely related to the industrial application regulations, and then there are established industrial application concepts and overall concepts. The design plan cannot be half-hearted, and it is not possible to look forward and backward due to the one-sided emphasis on the practical effects of industrial computers, which will eventually lead to overall unsuccess. Industrial computers generally recommend the use of high-toughness rubber products and high-buffer plastic materials as the case; or the use of lightweight aluminum alloy metal composite materials with high compressive strength as the case.
The chassis structure must ensure that the entire machine of the industrial computer is not easily deformed. And there are sufficient ribs to press into the PCB and the internal fixing card to ensure that the fixing is reliable. Industrial computer consists of external front partition, touch screen, display, internal motherboard, cpu, heat extraction fins, running memory, computer hard disk, independent graphics card, external sound card, touch control module, wide voltage control module, I/O Consists of sockets, cables, rear partitions, etc. In-depth analysis of many key points:
1. CPU: commonly known as cpu, CPU is divided into single-core and multi-core solutions. It is equivalent to dropping the brain, analyzing and solving problems. Industrial computer operating speed CPU plays a key role. In the industrial computer, the CPU is integrated.
2. Discrete graphics card: divided into integrated and separate display cards. It is the file area of industrial computer graphics operation or output buffer. In the early days, the integrated discrete graphics card integrated the display chip on the motherboard, but nowadays, the integrated discrete graphics card we often say is generally integrated in the CPU.
3. Motherboard: The motherboard is generally a rectangular circuit board, and the key electronic control system that constitutes an industrial computer is installed on it. Generally, there are BIOS integrated ic, I/O integrated ic, computer keyboard and control panel automatic switch socket, and indicator light connector , Expansion slots, motherboards and DC stabilized power supply system connectors for card installation and other components. It is the basic composition framework of industrial computer structure. The advantage of the integrated motherboard is that it is not easy to have unnecessary wires inside the computer, and it is generally not easy to have bad contacts and short circuits.
4. Operating memory: It is a temporary storage area for data and information, which is often enabled by mobile phone software and installation files. It is equivalent to dripping on the stomach. Drinking a large glass of water will immediately feel full. After digestion and absorption, you will be able to eat it again. Although the running memory also has the function of storing data and information, it only temporarily stores some data and information for the CPU application. Therefore, the running memory is one of the key parts of the industrial computer hardware configuration rate. Today's running memory is generally the difference between DDE3 and DDR4, and the speed of DDR4 is generally twice that of DDR3.
5. Storage: A medium for storing data and information. It is equivalent to a person dropping his abdomen, you have to look at your chest if you want to pretend to be. The size of the storage volume does not have much to do with the operating speed of the industrial computer. It is critical to the function of storing data and information. For example, the secret files you download are stored in the storage.
6. Industrial display screens: Industrial display screens can generally be divided into touch type and non-touch type. Then the touch type can be divided into a five-wire resistive touch screen and a capacitive touch screen. General industrial computers use five-wire resistive touch screens. The resistive touch screen has a small anti-interference ability and is a good choice for industrial computers that are regulated and stable.
7. Shell: The shell is generally made of aluminum alloy profile material, and aluminum is very resistant to oxidation. Or it is made of industrial plastics, and the appearance level will look brighter.
Above that, it is the key component of industrial computers. Some friends who are familiar with home desktop computers are likely to ask why there is no cooling fan. Today's industrial computers use heat extraction fins, eliminating the need for extra heat. This is also the advantage of the shell. Aluminum has high thermal conductivity. Coupled with the fins caused by aluminum extrusion, all heat removal is actually very effective. I am worried about the overheating of industrial computer applications.