【摘要】 论述产品设计中机械零件结构形状的合理性,主要从工艺角度阐明各种零件结构加工的难易程度及对加工质量、生产率等的影响。为设计者提供产品设计时需考虑的工艺问题和应采取的具体措施,使零件结构、产品质量和经济效益达到最优效果。更多还原

【Abstract】 The reasonality of structure and shape of machine parts during designing has been discussed in this paper,which mainly has stated the degree of difficulty or ease for machining various structure parts and its effects on quality of parts and productive efficiency.Finally,it offers the designer some technical questions to be considered and the measures that should be taken so as to make parts structure and product quality and economical efficiency best available.更多还原