Co to jest komputer przemysłowy? Pełna nazwa komputera przemysłowego to przemysłowy komputer sterujący. Jest to komputer zaprojektowany specjalnie do sterowania przemysłowego i służy do monitorowania i sterowania maszynami i urządzeniami używanymi w procesie produkcyjnym, procesami produkcyjnymi oraz parametrami danych. W porównaniu ze zwykłymi komputerami, komputery przemysłowe mają bardzo wysokie wymagania skalowalności, a projekt interfejsu musi spełniać specyficzne urządzenia zewnętrzne. Dlatego w większości przypadków komputery przemysłowe muszą być indywidualnie dostosowywane do potrzeb.
Industrial control software system mainly includes three parts: system software, industrial control application software and application software development environment. The system software is the basic core of the other two, which affects the development quality of system software design. Industrial control application software is mainly generated according to the user's industrial control and management needs, so it has specificity. From the perspective of the development history and current situation of industrial control software systems, the five main characteristics of industrial control software systems can explain the problem of what an industrial control computer is.
1. Real-time. One of the main characteristics of the industrial production process is real-time, so correspondingly, the industrial control software system should have strong real-time.
2, openness. This is a vital indicator in modern control systems and engineering design systems. Openness contributes to the interconnection and compatibility of various systems, and it is conducive to the formation and realization of the design, establishment and application of an integrated (collective) industrial idea. In order to make the system tools good openness, you must choose an open architecture, industrial software and software environment, which has attracted great attention from people in the industrial control circle.
3. Network integration. The development trend of industrial process control and management.
4. Multithreading and multitasking. The industrial objects faced by many modern control software are no longer single-task lines, but more complex multi-task systems. Therefore, how to effectively control and manage such systems is still the main research object of current industrial control software in order to meet this requirement. , Industrial control software, especially the underlying industrial control system software must have this feature, such as the research and application of multi-tasking into the operating system.
5. The man-machine interface is more friendly. This not only refers to the convenience of operation brought by menu-driven, it should include the man-machine interface of design and application.
To put it simply, an industrial computer is a computer specially designed for industrial sites. Generally, industrial sites will have strong vibrations, and the site is extremely dusty, and there is high electromagnetic field interference. General computers cannot be used normally in industrial sites, which will affect work efficiency and work quality. Especially when it comes to continuous work, an industrial computer is even more needed. Industrial computer equipment has very important applications in many fields, and it is irreplaceable; with the upgrading and development of technology, the stability of the industrial computer system has been greatly improved, and the manufacturing and production costs of the industrial computer have also been reduced.
