一、前言信息技术的飞速发展为我国制造业的发展带来了新的机遇和挑战,江泽民总书记在第16届世界计算机大会开幕式的致辞中指出:“我们的战略是:在完成工业化的过程中注重运用信息技术提高工业化的水准,在推进信息化的过程中注重运用信息技术 I. Introduction The rapid development of information technology has brought new opportunities and challenges to the development of manufacturing industry in our country. In his speech at the opening ceremony of the 16th World Computer Congress, General Secretary Jiang Zemin pointed out: ”Our strategy is: to complete industrialization In the process of focusing on the use of information technology to raise the standard of industrialization, in promoting the process of information technology focus on the use of information technology