在回顾了面向制造的概念设计（DFM）的主要含义及其对机械设计的影响后，本文分析了DFM应用的一些实例，特别是在尺寸标注和公差标注领域。然后简要介绍了一些旨在改进DFM的先进计算机技术。最后，它考虑了DFM对良好的机械工程教育的影响。

After reviewing the main meanings of the concept Design for Manufacturing (DFM) and its impact on mechanical design, the paper analysis some practical examples of application of DFM, in particular in the field of dimensioning and tolerancing. It evaluates then briefly details some of the advanced computerized technologies intended to improve DFM. Finally, it considers the implications of DFM in relation to sound mechanical engineering education.