Engineering Drawing from the Beginning

List of IllustrationsIntroductionOne. Introduction to Equipment 1.1 The Drawing Board 1.2 The Tee-square 1.3 Set-squares 1.4 Pencils 1.5 Drawing Paper 1.6 Erasers 1.7 Compasses 1.8 Ruler 1.9 Methods of Attachment 1.10 Pencil Sharpening Medium 1.11 Pencil Sharpening 1.12 How to Use Drawing Instruments 1.13 Lettering and Figuring 1.14 Printed Words and Notes etc. ExercisesTwo. Early Work on Geometrica Construction 2.1 Types of Lines 2.2 Drawing Various Shapes 2.3 Types of Lines Illustrated 2.4 Arrow Heads 2.5 Further Work with 45° and 60° Set-squares 2.6 Further Work on Types of Lines 2.7 Further Lettering 2.8 Conclusion ExercisesThree. Simple Geometrical Constructions 3.1 Angles 3.2 Bisection of Angles 3.3 Triangles 3.4 Quadrilateral 3.5 The Circle 3.6 Inscribed and Circumscribed Circles 3.7 The Division of Lines 3.8 The Diagonal Scale ExercisesFour. Types of Projection 4.1 Simple Perspective Drawing 4.2 Simple Isometric Drawing 4.3 Orthographic Projection 4.4 First Angle Projection (English) 4.5 First Angle Projection (continued) 4.6 Third Angle Projection (American) 4.7 Third Angle Projection (continued) ExercisesFive. The System of Dimensioning 5.1 Introduction 5.2 Dimension Lines Not to Intersect 5.3 Overall Dimensions to Be Clearly Shown 5.4 Corresponding Dimensions in Corresponding Places 5.5 Dimensions from Two Faces at Right Angles 5.6 Double Dimensioning Must Be Avoided 5.7 Dimensions from "Corner to Comer" 5.8 For Turned Parts Give Diameters, Not Radii 5.9 Symmetrical Shapes 5.10 Points Not Covered by Foregoing Rules ExercisesSix. First Angle, or English, Projection 6.1 Orthographic Projection 6.2 Orthographic Projection 6.3 Scale Drawings 6.4 Full Sections and Hidden Detail 6.5 Half-sections 6.6 Drawings of Simple Objects 6.7 Exercise A, Fig. 30(a) 6.8 Exercise B, Fig. 30(b) 6.9 Exercise C, Fig. 30(c) 6.10 Exercise D, Fig. 30(d) ExercisesSeven. Their Angle, or American, Projection 7.1 Orthographic Projection 7.2 Orthographic Projection 7.3 Full Sections 7.4 Half-sections 7.5 Drawings of Simple Objects 7.6 Exercise A, Figs. 30(a) and 36(a) 7.7 Exercise B, Figs. 30(b) and 36(b) 7.8 Exercise C, Figs. 30(c) and 36(c) 7.9 Exercise D, Figs. 30(d) and 36(d) Exercises Eight. Screw Threads 8.1 A Typical Screw 8.2 Thread Section Data 8.3 Whitworth Thread, Step-by-step Construction 8.4 B.A. Thread 8.5 Acme Thread 8.6 Square Thread 8.7 Unified Thread 8.8 Screw Threads (Convention) 8.9 Square Thread (Convention) ExercisesNine. Freehand Drawing of Engineering Parts 9.1 Freehand Drawing 9.2 Freehand Isometric 9.3 Freehand Isometric 9.4 Freehand Orthographic. An Elbow 9.5 Freehand Orthographic. A Tee-piece 9.6 Freehand First Angle Projection. A Square Flange 9.7 Freehand Third Angle Projection. A Square Flange 9.8 Freehand First Angle Projection. Oval Flange 9.9 Freehand Third Angle Projection. Oval Flange 9.10 Freehand First Angle Projection. Stud 9.11 Freehand Third Angle Projection. Stud 9.12 Freehand First Angle Projection. Sheet Metal Bracket 9.13 Freehand Third Angle Projection. Sheet Metal Bracket 9.14 Freehand First Angle Projection. Cast Cover 9.15 Freehand Third Angle Projection. Cast Cover 9.16 Isometric Sketches for Freehand Drawing 9.17 Isometric Sketches for Freehand Drawing 9.18 Isometric Sketches for Freehand Drawing ExercisesTen. Mechanical and Electrical Detail Parts 10.1 Fastenings (Screws and Bolts) 10.2 Hexagon Nut 10.3 To Draw a Hexagon Nut by a Quick Method 10.4 Hexagon Headed Bolt 10.