Customized self-service terminal industrial computer
Industrial computer is referred to as IPC, which is an industrial PC used in the field of industrial production, while ordinary computers are referred to as PCs, for ordinary personal or commercial applications. Recently, the IPC of the round row machine often crashes for no reason, and there is no alternative IPC to use, so I use an office computer instead, and there is no problem after 24 hours of continuous use for nearly two weeks. I want to clarify the difference between the two. The dead IPC can be used normally if it is used far away from the production site to the office area. It is suspected that the electromagnetic compatibility of the IPC is too poor, which makes it vulnerable to interference and cannot work normally. The high temperature of the production site (about 50 degrees) also has a great impact, and it malfunctions in summer. The rate is higher.
Although they are all computers, industrial computers have roughly the same basic configuration, such as motherboard, CPU, memory, various peripheral serial and parallel ports, etc., but due to different applications, their technical requirements are different. Ordinary home or office computers are civilian-grade, while industrial computers are industrial-grade, which have special requirements in other aspects of the structure. From the appearance point of view, most ordinary computers are open, with more cooling holes in performance, and only one power supply fan blows to the outside of the chassis to dissipate heat. The industrial computer case is fully enclosed, and it is much heavier than the ordinary computer case. It means that the board used is thicker and thicker because it is stronger. There is not only a fan for the power supply, but also a fan for holding , The positive pressure wind in the chassis is bigger and the fan blows inside. In this way, the exterior structure can prevent dust, and at the same time, it can also shield internal interference such as electromagnetic.