【摘要】 针对某探矿设备厂发展CAD／CAM技术的实际情况，介绍了一个工程图纸管理系统的开发模式和结构，并探讨了图纸编码原理以及基于模糊理论的产品零部件分类查询机制及其实现方法。更多还原

【Abstract】 In accordance with the actual situation about devolopping CAD/CAM of a propect equip-ment factory, in this paper the authors introduce the model and construction of a engineering drawing management system,and inquire into the drawing coded principle,sort search system on the components equipment basis on the fuzzy theory and realizable method.更多还原