What are the external causes of industrial computer failures?

Industrial tablet computers are also called industrial computers or industrial all-in-one computers, which have computer attributes and features, such as motherboards, CPUs, memory, hard disks, graphics cards, etc. In application, it is generally used in industrial sites with relatively harsh environments. In the production process, the process of industrial tablet computers is relatively complicated, and it is necessary to pay attention to the dustproof and waterproof level, as well as the high and low temperature resistance.

Generally speaking, professional industrial panel computer manufacturers will pass strict tests before producing industrial panel computers. Ensure the stability of the industrial panel PC. Although the production technology of industrial panel computers is so high, some small faults may occur during the use of industrial panel computers.

In addition to the internal structural reasons, there are actually a large number of external environmental reasons for these failures. The following industrial computer manufacturers will explain to you what are the external environmental reasons for the failure of industrial tablet computers?

1. The power supply voltage fluctuates greatly and is prone to power outages: With the development of industry and the improvement of living standards, the demand for electricity is also increasing, and 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 or not. Need to use regulated power supply and UPS uninterruptible power supply for protection.

2. There are many inhalable particles in the air: Most of the raw materials in the factory need powder materials for processing. In addition, the outside air flow is large and there is a lot of sand and dust. It is easy to accumulate a large amount of sticky dust in the industrial tablet computer, causing the industrial tablet computer The internal local temperature is too high, causing hardware damage. This happens mostly around cooling fans such as CPUs, power supplies, hard drives, and graphics cards. In places with light dust accumulation, regular dust blowing can be used when normal production allows. 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. Great sense of ground vibration: Many factories require electromechanical to produce physical displacement actions such as dragging and vibration, which not only brings huge noise, but also the vibration brought by the machine when it is working will bring huge impact on industrial tablet disks, optical drives, and floppy drives. damage. The process of disk production is getting higher and higher. In the large amount of data exchange in the automatic control system, the long-term and high-speed operation of the disk is easy to cause the disk to vibrate, resulting in the decline of the disk's read and write ability, the slow positioning of the magnetic head, and even the damage of the disk. Therefore, it reduces the environmental shock of the industrial tablet computer. Help protect the disk.

The industrial panel computer is composed of integrated circuits of many electronic components, and its insulation performance has a lot to do with the ambient 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. In terms of electrostatic protection, we must have a good instrument grounding on our industrial panel computers.