The functi on s and constitution,the branch systems and the ladder contro l systems of the CI MS and the present s ituation of the CIMS in China are expounded in d etail. The prospect of CIM technolog y in the 21 st century is predicted.

• 详细阐述了计算机集成制造系统的功能构成、体系分系统、递阶梯控制体系以及我国计算机集成制造系统的现状,并展望21世纪计算机集成制造技术的发展前景。