现代制造技术与装备
現代製造技術與裝備
현대제조기술여장비
MODERN MANUFACTURING TECHNOLOGY AND EQUIPMENT
2011年
3期
69-71
,共3页
特征%草图%基准面%几何关系
特徵%草圖%基準麵%幾何關繫
특정%초도%기준면%궤하관계
feature%draft%datum plane%geometrical relationship
本文主要介绍了在使用SolidWorks创建零件模型时草图的重要性,草图的构成要素及其分类、草图绘制的基本原则、草图绘制技巧及应注意的几个问题。重点介绍了草图基准面的选择、草图的绘制方法、草图中添加几何关系约束和尺寸约束,以满足由零件模型生成的工程图在视图投影和尺寸标注等方面符合机械制图的要求。
本文主要介紹瞭在使用SolidWorks創建零件模型時草圖的重要性,草圖的構成要素及其分類、草圖繪製的基本原則、草圖繪製技巧及應註意的幾箇問題。重點介紹瞭草圖基準麵的選擇、草圖的繪製方法、草圖中添加幾何關繫約束和呎吋約束,以滿足由零件模型生成的工程圖在視圖投影和呎吋標註等方麵符閤機械製圖的要求。
본문주요개소료재사용SolidWorks창건령건모형시초도적중요성,초도적구성요소급기분류、초도회제적기본원칙、초도회제기교급응주의적궤개문제。중점개소료초도기준면적선택、초도적회제방법、초도중첨가궤하관계약속화척촌약속,이만족유령건모형생성적공정도재시도투영화척촌표주등방면부합궤계제도적요구。
The paper mainly introduces the importance,constituent elements and its classification,drawing principle,drawing techniques and some problems of draft during creating the solid part models based on SolidWorks. Datum plane choice and drawing method of draft,adding geometrical relationship constraint and dimensional constraint in draft are described to fit the mechanical drawing standard such as the view projection,size marking and others of engineering drawings from the solid parts model.
