TableofContents

Foreword　前言

Chapter1　BasicKnowledgeandSkillsofDrawing　制图基本知识与技能1

1.1　Fontexercises　字体练习1

1.2　Dimensioningexercises　尺寸标注练习2

1.3　Drawingexerciseswithdrawingtools　绘图工具作图练习3

1.4　DrawingexerciseswithInventorsoftware　Inventor软件作图练习5

Chapter2　BasisofProjection　投影基础6

2.1　Matchpictorialdrawingswiththreeviews　记物寻图6

2.2　Drawthreeviewsaccordingtothecabinetaxonometricprojections　由斜二测图画三视图7

2.3　Drawcabinetaxonometricprojectionsaccordingtothreeviews　由三视图画斜二测图8

2.4　Drawthethirdviewaccordingtothegiventwoviews　已知两视图补画第三视图9

2.5　Choices　选择11

2.6　Addmissingdetails　补画所缺图线12

Chapter3　ProjectionofPoints，LinesandPlanes　点、直线、平面的投影14

3.1　Projectionofpoints　点的投影14

3.2　Projectionoflines　直线的投影15

3.3　Projectionofplanes　平面的投影16

3.4　Relativepositionoflinesandplanes　线面的相对位置17

3.5　Drawthethirdviewusingline&planeanalysismethod　线面分析法补画第三视图18

Chapter4　ProjectionofSolids　立体的投影19

4.1　Curvedsolids　曲面立体19

4.2　Intersectionofplanesandsolids　平面与立体相交20

4.3　Intersectionoftwosolids　两立体相交23

4.4　Comprehensiveexercises　综合练习25

Chapter5　CompositeSolids　组合体27

5.1　Addthemissingdetails　补画所缺图线27

5.2　Configurationofcompositesolids　组合体构型28

5.3　Shapeanalysismethod　形体分析法29

5.4　Line&planeanalysismethod　线面分析法32

5.5　Dimensionofcompositesolids　组合体尺寸标注34

5.6　3Dmodelinganddrawingthreeviews　3D建模绘制三视图36

5.7　Freehanddrawingthreeviews　徒手绘制三视图38

Chapter6　RepresentationMethodsofParts　机件表达方法39

6.1　Basicviews　基本视图39

6.2　Addthemissingdetails　补画所缺图线40

6.3　Sectionalviews　剖视图41

6.4　Cutviews　断面图46

6.5　Choices　选择47

6.6　Dimensioningexercises　尺寸标注练习48

6.7　Comprehensiveexercises　综合练习49

Chapter7　StandardPartsandCommonlyUsedParts　标准件与常用件51

7.1　Specifiedrepresentationofthreads　螺纹的规定画法51

7.2　Threadmarks　螺纹标注52

7.3　Screwfasteners　螺纹联接件53

7.4　Keyjointsandgears　键联结和齿轮54

Chapter8　DetailDrawings　零件图56

8.1　Surfacetexture　表面结构56

8.2　Limitsandfits　极限与偏差57

8.3　Labeling　标注58

8.4　Readdetaildrawings　读零件图59

8.5　Freehanddrawingaxonometricprojection　徒手绘制轴测图61

Chapter9　AssemblyDrawings　装配图62

9.1　Completeassemblydrawings　画装配图62

9.2　3Dassembly　三维装配64

9.3　Correctassemblydrawings　装配图改错65

9.4　Readassemblydrawings　读装配图66

Chapter10　OtherEngineeringDrawings　其他工程图样68

10.1　Pipelineengineeringdrawings　管线工程图68

10.2　Foreignengineeringdrawingsamples　国外工程图例69