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可编程序控制器 PLC的应用范畴 菱电自动化控制设备和元件,广泛应用于不同工业范畴,如发电厂(水处理、运煤、锅炉控制等)、汽车生产过程(喷涂、装配等)、各类生产线(电镀厂、家电生产)、啤酒厂、钢铁厂、铝厂、烟草厂等等,而现时发展较蓬勃的要算食品和包装行业。 除了上述较大型、需要整套自动化系统的应用模式外,在单台机械设备上应用PLC也日益增多。现时,我国已具备制造机械部分的能力,但控制机械运作的电子系统,例如PLC,则国内的技术尚有一定差距,为此,进口PLC成为提高我国所生产机器的档次的关键。
Programmable Logic Controllers PLC Application Areas Ling Automation control equipment and components are widely used in different industrial areas, such as power plants (water treatment, coal transportation, boiler control, etc.), automotive production processes (spraying, assembly, etc.), Production lines (electroplating factories, household appliances production), breweries, steel mills, aluminum factories, tobacco factories, etc., and the development of more vigorous now is the food and packaging industry. In addition to the above-mentioned larger-scale application models that require a complete set of automation systems, the use of PLCs on a single machine is also increasing. At present, China has the ability to manufacture machinery parts, but electronic systems that control the operation of machinery, such as PLCs, still have a certain gap in domestic technology. For this reason, imported PLCs have become the key to improving the grade of machines produced in China.