Aujourd'hui, nous allons vous apprendre à choisir un ordinateur tout-en-un tactile à contrôle industriel. Suivez ces quatre étapes pour choisir un ordinateur tout-en-un de contrôle industriel: the first is the list of requirements, the second is to choose a factory, the third is to look at the materials used, and the fourth is to look at the production process.
The first step is to create a list of requirements.
Before making a purchase, we need to make a list of our requirements, including working environment, installation method, taille, configuration, et ainsi de suite.
The requirements for industrial control all-in-one computers vary depending on the working environment. If it is a low or high temperature environment, the wide temperature design of the machine should be considered; If it is an industrial site with high dust and high humidity, it is recommended to choose an embedded or fully enclosed industrial control integrated computer, which can better prevent dust and water.
At present, the installation methods on the market include wall mounted, desktop, embedded, boom mounted, cantilever, etc.. We need to measure and select the appropriate size and installation method in advance. Especially for embedded installation, it is necessary to plan the hole size in advance, and avoid making holes before selecting equipment, as it will be difficult to match.
The configuration of the host should be determined based on actual usage needs, and the specific model performance should be understood. For industrial use, a higher configuration may not necessarily be better.
The second step is to select the factory.
It mainly depends on the scale, qualifications, research and development capabilities, supply chain system, after-sales service, and so on of the factory.
The scale of a factory to a certain extent represents its strength. Taking Tuowo as an example, it has branch offices across the country, covering a comprehensive service system including product design, sheet metal processing, touch screen research and development, complete machine assembly, and support customization. With a large scale and strong capabilities.
The qualification certificates of factories, such as high-tech enterprise certificates, 3C, energy-saving, environmental protection, CE, FCC, ISO 9001, ROHS, as well as various software copyrights, appearance patents and other certificates, especially energy-saving and environmental protection certificates, are generally required in the industry of industrial control touch all-in-one machines. They are the quality guarantee for government and enterprise project bidding.
Factory research and development capabilities. In the process of use, industrial control all-in-one computers generally need to be connected to control other devices, so it depends on what interface type is needed according to the actual situation, whether it can meet the needs or whether it can be customized by research and development.
Is there a complete and stable supply chain system? If the suppliers that the factory cooperates with are all strong brands, there is no major problem with product quality and stable equipment supply.
After sales service is often the most easily overlooked aspect. Powerful manufacturers not only have high-quality products, but also professional technical and after-sales service teams, allowing customers to purchase and use with peace of mind. Par exemple, factories like Tuowo provide a complete quality after-sales system, truly achieving worry free after-sales service.
The third step is to examine the materials used.
Firstly, there are touch screen types such as resistive, capacitif, et infrarouge. Currently, the mainstream on the market is capacitive screens because they have superior sensitivity and accuracy, support 10 point touch, and respond quickly.
The second is to look at the basic parameters. Industrial control touch all-in-one machines require a hardness of level 6 or above, IP65 level dust-proof water, and special applications that need to support rigorous EMC anti-interference testing, etc..
The third is the material of the body. There are mainly three types of molds on the market: aluminum alloy, sheet metal, and plastic molds. Choose according to your needs, and the best one is recommended to be aluminum alloy, which is 40% lighter than traditional sheet metal, has fast heat dissipation, good corrosion resistance, and insulation properties; Sheet metal is relatively heavy, and some occasions require bulky and stable sheet metal materials, although the price may be cheaper; Plastic molds are not recommended for industrial control purposes.
The fourth is the industrial control motherboard. It is recommended to use a dedicated 6-layer PCB motherboard for industrial control touch all-in-one machines, which has strong protective performance, ensures PCB electromagnetic compatibility and anti-oxidation ability, and ensures the efficient operation of the equipment 24/7 without interruption.
The fourth step is to examine the production process.
Industrial control all-in-one computers require very strict testing standards from research and development to production and factory delivery, including vibration testing, voltage resistance testing, aging testing, touch testing, high and low temperature testing, etc., to ensure product quality.
En conclusion, when choosing an industrial control all-in-one computer, only products that meet usage needs, find the right manufacturers, and have been tested over time can be considered a qualified industrial control touch all-in-one computer.
