1. External embedded: suitable for scenarios where the industrial control integrated machine needs to be embedded in external equipment or structures, such as control cabinets, machinery and equipment, etc.
2. Internal embedded: usually the industrial control integrated machine is embedded in the cabinet or equipment. Based on the demand for industrial control machines in product application scenarios, the internal embedded type has higher requirements for the chassis process than the external embedded type.
3. Bracket installation: Use the bracket to install the industrial control integrated machine on the wall, desktop and other locations, which is convenient, flexible and easy to maintain.
2. Size
1. Normal size: Choose according to specific application scenarios and needs. Common sizes include 15 inches, 17 inches, 21.5 inches, etc.
2. Narrow bezel: The industrial control integrated machine with a narrow bezel design is more beautiful in visual effect and can also save space.
3. Screen
1. Resolution and aspect ratio: Select the screen resolution and aspect ratio that suits the application needs. Common aspect ratios include 4:3 and 16:9, and the resolution is selected according to specific needs.
2. Industrial screens and commercial screens: Industrial screens usually have higher durability and stability, and are suitable for long-term operation and harsh conditions in industrial environments. Commercial screens pay more attention to appearance and display effects, and are suitable for scenes such as office and display.
3. Avoid second-hand screens: When purchasing, try to choose new and original screens to ensure their quality and stability.
IV. Touch screens
1. Resistive touch screens: Suitable for use in harsh conditions in industrial environments, and users usually work with gloves. The sensitivity is relatively low, and a certain amount of pressure is required when using it.
2. Capacitive touch screens: It has the advantages of being thin, sensitive, and supporting multi-touch, but it is more sensitive to environmental interference.
V. Motherboard
1. Select according to application software: Select a suitable motherboard according to the application software running on the industrial control all-in-one computer. Consider the operating system, processor, memory, expansion slot, interface and other factors of the motherboard to ensure that it can meet the running requirements of the application software.
2. Select according to the scene: According to special process requirements such as temperature and humidity environment, shockproof, and anti-interference. Lianzhitongda can customize the whole machine according to actual needs.
3. Localization demand: With the increase in localization demand, more and more domestic chips are used in the motherboards of industrial control all-in-one machines. Traditional domestic chips such as Feiteng and Loongson still occupy a certain market, but new domestic chips such as Rockchip (RK) and HiSilicon are gradually becoming strong competitors.
In summary, the selection of industrial control all-in-one machines needs to be comprehensively considered based on specific application scenarios, needs, budget and other factors. When choosing, pay attention to the characteristics and requirements of installation methods, sizes, screens, touch screens and motherboards to ensure that suitable products are purchased.
Lianzhitongda has been deeply involved in the industrial control industry for more than ten years and has rich experience in different scenarios in the industrial control field. The company's independently developed industrial control all-in-one machines have many application cases in various industries.
