The industrial tablet PC plays a key role in the computer, and the quality of the industrial tablet PC is closely related to the work efficiency of the industrial computer. Mainly introduce the internal structure of the industrial panel computer and the classification of the industrial panel computer.
Industrial Panel PC Classification:
(1) Height: Generally divided into 1U, 2U, 3U, 4U, 5U, 6U, 7U, 8U, etc. The height of a 1U is 44.5MM, and the other heights are analogous; the width of the rack is also fixed, and the box is unified The width is 430MM, and the width with the handle is 482MM, which is called a rack-mounted 19-inch chassis.
(2) Length: according to the customer's detailed request, expand the length of various specifications, such as: 380MM, 400MM, 450MM, 480MM, 500MM, 520MM, 530MM, 600MM, etc.;
(3) Horizontal and wall-mounted
[1] Horizontal: Horizontal chassis is a relatively common industrial tablet computer, mainly 4U specifications, 4U and 450MM ~ 520MM size chassis accounted for more than 90% of the market demand; short-size chassis below 450MM is mainly installed M -ATX and ITX small motherboards; between 450MM and 500MM is to install ATX specification motherboards; the functions of extended chassis above 520MM are mainly the following three: one is to install dual CPU Xeon EATX12 motherboards, which must be 520MM long to install this way The other one is to install an industrial CPU long card or a 300MM long video card, which requires enough expansion space; the last one is the consideration of cooling space, because some monitoring users need to install multiple video cards and multiple hard disks, such as 64-way, 128-way, etc., 10 hard drives need good cooling effect;
[2] Wall-mounted: Due to the requirement of some equipment manufacturers to place the control center (IPC) in their equipment. Therefore, there are stricter requirements for the size of the industrial computer. The volume of the traditional rack-mounted 19-inch chassis is basically difficult to meet the requirements, so a wall-mounted chassis has been introduced to meet such customer needs. For example, Dongguan Jiuxun Computer Co., Ltd. produces a 6C330 wall-mounted chassis of the "Jiuyin Industrial Control" brand. Due to the small size of this type of chassis and the application environment inside a device, the design concept also focuses on heat dissipation and expansion performance.
Industrial Panel PC Selection Tips:
1. The working nature of industrial tablet computers is 24-hour discontinuous operation. It is necessary to require the heat dissipation of the chassis to meet the standards. In the small space of rack-mounted servers, high-frequency CPUs, dedicated memory and hard disks are all accessories that generate heat quickly. In this case, the industrial panel PC is usually equipped with multiple large-diameter oil-impregnated fans or double ball fans.
2. Whether it is a PC or a server, the power supply is the power source. As the "heart" of the entire system, professional industrial tablet computers will also use redundant power supply design. When one power supply fails or the input pressure is abnormal, the other The power supply will automatically take over its work immediately to ensure the normal operation of the system.
3. The information of the industrial tablet computer is also very important. The thickness of the steel plate and the quality of the materials directly affect the ability to shield electromagnetic interference and ensure the stable operation of the system.
The tips for choosing an industrial tablet PC will be shared here today. Baige Industrial Control Industrial Panel PC adopts a standard 2u 4u rack-mounted industrial control chassis, with various styles and customization, sensitive and cost-effective, comparable to EVOC, Advantech and other 1.2mm thickened Masteel plating Zinc plate, real material, surface treatment using industrial powder, with acid resistance, anti-skid, anti-scratch, anti-fingerprint, anti-rust and other characteristics.
