The background of the subjectIn the high-speed developing information times of 21 century, CIM has became a philosophy of the modern manufacturing, and led the development of the modern fabricating technology.

• 立题的背景 在21世纪这个高速发展的信息时代，计算机集成制造(CIM)正逐渐成为现代制造企业的一种哲理，代表着现代制造技术发展的主要方向。