plc外文翻譯及原文----淺談plc技術(shù)進(jìn)展情況-plc設(shè)計(jì)(文件)
【正文】 ed industrial Japan, a survey showed that PLC supporting electromechanical integration products accounted for 42%, using relays, contactors still control 24%. Therefore, require the application of the PLC are still many occasions. From the perspective of technological innovation, China39。s No. 5. Machinery Industry profit growth %, accounting for the entire industry more than 60% increase in profits. Exports also seen encouraging growth. Industrial machinery now proposed to implement the work, to this point, the PLC employees should have a sober understanding, Response Network of openness, the work constitutes the performance / price ratio and work reliability, safety, Special efforts on the advanced nature. 3 Summary PLC application field is wide, there are many areas in urgent need of development, such as customs transit vehicles for certification vending medicines in China has examples. In addition, discrete event systems, such as the highway work traffic flow, logistics systems, Sophie OK manufacturing systems and all nonstandard service with the system, can be used PLC, and then take countermeasures modeling and optimization. PLC applications will be more mon. References [1] Zhaoyi Wang. Programmable Logic Controller [M]. Beijing : Machinery Industry Press, 2020. [2] Yefang Wang. Applied Technology PLC [M]. Beijing : Machinery Industry Press, 2020 淺談 PLC 技術(shù)進(jìn)展情況
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1