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虽然早几年前就有人预测PLC将很快被新一代的自动化控制产品替代,但事实却证明了其强劲的生命力,PLC多年来始终处于工业自动化控制领域的主战场。而且近5年来,中国PLC市场年平均增长近15%,即使如此,还是未达到业界的预期,可见其还有更为广阔的市场。由于PLC(尤其是大中型)的技术门槛较高,在中国市场的主要份额依然控制在国际大厂手中。除欧美厂商外,日本老牌劲旅欧姆龙在中国市场扎根甚深,而且其自2005年以来在此方面有了更大动作,持续创新,彰显了其在中国市场继续扮演领头羊的决心。本刊记者(以下简称“记”)就2006年PLC产品的发展策略等问题,采访了欧姆龙自动化(中国)统辖集团系统产品市场部高级经理蔡伟先生(以下简称“蔡经理”)。
Although a few years ago someone predicted PLC will soon be replaced by a new generation of automation products, but the fact proved its strong vitality, PLC has been in the field of industrial automation and control over the years the main battlefield. Moreover, in the recent five years, the average growth rate of China’s PLC market was nearly 15%. Even so, it still did not meet the expectation of the industry and there was a much broader market for it. As PLC (especially large and medium-sized) higher technical threshold, the majority of the Chinese market is still controlled by the hands of international companies. In addition to European and American manufacturers, Japan’s veteran powerhouse Omron is deeply rooted in the Chinese market. Since 2005, it has taken even greater steps in this regard and continued to innovate, demonstrating its determination to continue playing a leading role in the Chinese market. The reporter (hereinafter referred to as “mind ”) on 2006 PLC product development strategy and other issues, interviewed Omron Automation (China) system group marketing senior manager Mr. Cai Wei (hereinafter referred to as ).