Industrial Tablet PC, which has computer attributes and features, such as motherboard, CPU, memory, hard disk, graphics card, etc. Generally used in industrial sites with relatively harsh environment in application. In the production process, the process of industrial tablet computers is relatively complicated, and attention should be paid to the dustproof and waterproof grade, and the high and low temperature resistance.
Generally speaking, professional industrial tablet computer manufacturers will pass strict tests before they produce industrial tablet computers. Ensure the stability of industrial tablet computers. Although the manufacturing process technology of the industrial panel computer is high, some small faults may occur during the use of the industrial panel computer.
In addition to the internal structure of these failures, there are actually a large part of the external environment. The following editor will explain to you what are the external environmental reasons that cause industrial panel computer failures?
1. Large power supply voltage fluctuations and power failures: With the development of industry and the improvement of living standards, the demand for electricity is also increasing. Some relatively remote areas are prone to insufficient power supply and unstable voltage. As a result, the industrial control system is frequently restarted, and important log files of the system are easily lost, resulting in failure to start normally. Therefore, the stability of the power supply in the working environment of the industrial tablet computer is related to whether the industrial tablet computer works normally. Need to use stabilized power supply and UPS uninterruptible power supply for protection, the specific equipment selection depends on the size of the load power and how much time needs to be maintained.
2. There are many inhalable particles in the air: most of the raw materials in the factory need to be processed by powder, and the outside air is large and dusty, industrial tablet computers are easy to accumulate a large amount of slimy dust, resulting in industrial tablet computers The internal temperature is too high, causing hardware damage. This situation mostly occurs around cooling fans such as CPU, power supply, hard disk, and graphics card. For places with light dust accumulation, regular dust blowing can be used if normal production permits. In places with serious dust accumulation, dust filter gauze can be placed in the ventilation area of the industrial tablet computer box, which needs to be cleaned regularly.
3. The ground vibration is large: many factories require electromechanical to generate physical displacement actions such as drag and vibration, which not only bring huge noise, but also the vibration caused by the machine work will bring huge to the industrial tablet disk, optical drive, and floppy drive. Damage. The technology of disk production is getting higher and higher. In the large amount of data exchange in the automated control system, the disk that runs for a long time and at high speed is likely to cause the disk's read and write ability to decline due to disk vibration, the head positioning is slow, and even the disk is damaged; therefore, the environmental vibration of industrial tablet computers is reduced. Conducive to protect the disk.
Industrial tablet computers are composed of integrated circuits with many electronic components, and their insulation performance has a lot to do with environmental humidity. If the humidity is too high, it is easy to cause the circuit board to be short-circuited and burned; if the humidity is too low, it is easy to generate static electricity, and it will also break down some electronic components. Therefore, if the humidity is too high or too low, it will bring potential threats to the industrial panel computer. On the issue of electrostatic protection, we must have a good meter grounding on our industrial panel computers.
Anrecson focuses on computer R&D, production and sales for special industry applications
