英文摘要
Abstract
Because of China's huge car market, the various international auto giant at
present are all around the country investment and construction. Car manufacturers
in order to expand the brand share and car sales, will be to the original plant or
production extension or modification of first. At the same time, because of the car
manufacturers factory and transformation. Will drive the relevant parts of the
competition between manufacturers. Which parts manufacturer also will in order to
expand production and adopt corresponding measures. Therefore, we need to
become more and more advanced production equipment and systems to expand its
production, improve efficiency and reduce cost. Car of the automation system to
develop into one of the world's attention.
This paper introduces the production and processing of auto parts of electrical
equipment design and manufacture and writing software, through the research a set
of PLC control production equipment to improve production efficiency of auto
parts and production quality. Through the control system hardware structure and
mechanical design, working principle and design of PLC control system and basic
principles and steps, to illustrate how PLC used in automatic production industry.
According to the needs, how to design the can meet all requirements. Can make
action at the same time, and how to design safety, fault, alarm, etc.
Key words: Auto parts Automation equipment Electrical PLC
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