机械制图与AutoCAD(英文版) 主编 王晓沁副主编 吴粉祥 邱亚峰 著 大中专 文轩网

序中文版前言PrefaceChapter 1AutoCAD Basics11.1Starting to Draw11.1.1Creating a New Drawing11.1.2Saving Drawing File31.1.3Closing a Drawing and Exiting AutoCAD41.2Using Commands41.2.1User Interface51.2.2Command Line and Dynamic Input81.2.3Command Techniques91.2.4Drawing Units11相关词汇注解12Chapter 2Drawing in Two Dimensions132.1Drawing Simple Lines132.1.1Using the Line Command132.1.2Drawing Rectangles142.1.3Drawing Polygons152.2Drawing Curves and Points172.2.1Drawing Circles172.2.2Drawing Arcs172.2.3Creating Ellipses and Elliptical Arcs192.3Viewing Your Drawing202.3.1Regenerating and Redrawing202.3.2Panning202.3.3Zoom Command212.4Editing Drawing with Basic Tools222.4.1Basics of Object Selections232.4.2Erasing Objects232.4.3Moving Objects232.4.4Copying Objects242.4.5Copying and Moving Objects from Other Drawings252.4.6Rotating Objects252.4.7Scaling Objects252.4.8Change Command262.5Editing Drawing with Advanced Tools272.5.1Copying and Moving Objects272.5.2Construction Commands342.6Layers，Colors，Linetypes，and Lineweights in Drawing362.6.1Layers372.6.2Creating New Layers382.6.3Naming Layer392.6.4Assigning Color392.6.5Assigning Linetype402.6.6Assigning Lineweight412.6.7Using Layers41相关词汇注解42Chapter 3Basic Drawing443.1Introduction443.2National Standards for Mechanical Drawing443.2.1Sheet Sizes and Layouts443.2.2Scales473.2.3Basic Conventions for Lines493.2.4Lettering503.3Sketching513.3.1Sketching Techniques513.3.2Isometric Sketches533.3.3Oblique Sketches54相关词汇注解54Chapter 4Orthographic Projection554.1Introduction554.2Projection Theory and Characteristics554.2.1Orthographic Projection554.2.2Characteristics of Orthographic Projection564.2.3Three-Projection-Plane System574.2.4Projections of Points in Three-Projection-Plane System574.2.5Projections of Lines in Three-Projection-Plane System584.2.6Projections of Planes in Three-Projection-Plane System604.3Three Views of Basic Geometric Solids614.3.1Projection Rules between Views624.3.2Three Views of Basic Geometric Solids634.4Intersections674.4.1Plane-Intersections674.4.2Plane-Intersections of Plane Geometric Solid Surfaces674.4.3Plane-Intersections of Cylindrical Surfaces704.4.4Plane-Intersections of Conic Surfaces724.4.5Plane-Intersections of Spherical Surfaces754.4.6Space-Intersections of Plane Solid and Revolving Solid764.4.7Space-Intersections of Intersecting Cylinders784.4.8Space-Intersections of Intersecting Cone and Cylinder804.5Three Views of Composite Solids814.5.1Creating Three Views of Composite Solid824.5.2Visualizing Composite Solid from Three Views84相关词汇注解89Chapter 5Representation of Drawings905.1Introduction905.2Views905.2.1Principal Views and Reference Arrow Views905.2.2Local Views915.2.3Inclined Views925.3Sectional Views935.3.1Visualizing a Sectional View935.3.2Cutting Plane Lines945.3.3Sectioning Symbols955.3.4Full Sectional Views965.3.5Half Sectional Views975.3.6Local Sectional Views985.3.7Inclined Sectional Views985.3.8Offset Sectional Views995.3.9Aligned Sectional Views1015.4Cross-Sections1015.4.1Removed Cross-Sections1025.4.2Revolved Cross-Sections1035.5Local Enlarged Views1035.6Conventional Breaks1045.7Ribs in Section105相关词汇注解106Chapter 6Dimensioning1076.1Introduction1076.2Basic Rules for Dimensioning1076.3Dimension Terms1086.4Dimensioning of Common Size1086.5Dimensioning of Basic Geometric Solids1146.6Dimensioning of Composite Solids115相关词汇注解119Chapter 7Tolerances1207.1Introduction1207.2Dimensional Tolerances1207.3Fits1227.4Creating Dimensional Tolerances in AutoCAD1257.5Geometric Tolerances1287.6Creating Geometric Tolerances in AutoCAD132相关词汇注解134Chapter 8Standard Parts and Commonly Used Parts1368.1Introduction1368.2Threads1368.2.1Formation of Threads1368.2.2Structural Elements of Threads1378.2.3Classification of Threads1388.2.4Conventional Representation of Threa