Engineering Drawing: Course Overview and Objectives, Study notes of Engineering Drawing and Graphics

Download Engineering Drawing: Course Overview and Objectives and more Study notes Engineering Drawing and Graphics in PDF only on Docsity! ENGINEERING DRAWING CREDIT HOURS: 1(0.3.0) BY ENGR. HASEEB TARIQ NFC INSTITUTE OF ENGINEERNG AND TECHNOLOGY MULTAN COURSE OUTLINE • DRAWING EQUIPMENTS AND THE USE OF EQUIPMENTS • BASIC DRAFTING TECHNIQUES AND STANDARDS • GEOMETRICAL CURVES INCLUDING PLANE CURVES,CYCLOID, HYPOCYCLOID AND INVOLUTE • INTERSECTIONS AT VARIOUS POSITIONS OF GEOMETRICAL BODIES SUCH AS PRISMS,PYRAMIDS, CYLINDERS AND CONES; DEVELOPMENTS OF SURFACE OF PRISM, PYRAMIDS AND CONES • FREE HAND SKETCHING OF MACHINE AND ENGINE COMPONENTS. • LOCKING ARRANGEMENTS,FOUNDATION BOLTS,STUFFING BOLTS,SHAFT COUPLINGS • FOO STEP BEARING, PULLEYS, ENGINE CONNECTIN ROD • CONCEPT OF WORKING DRAWING OF COMPONENT PARTS OF MACHINES AND ENGINES • SIZE DESCRIPTIONS, DIMENTIONS AND SPECIFICATIONS,LIMIT DIMENSIONING AND GEOMETRICAL TOLERSNCE • ORTHOGRAPHICS PROJECTIONS AND STANDARDS PRACTICES • ISOMETRIC VIEWS WITH PARTICULAR REFERENCE OF PIPING AND DUCTING RECOMMENDED BOOKS • PARKINSON, A C. “A FIRST YEAR ENGINEERING DRAWING’ 1958, SIR ISAAC PITMAN & SONS • ENGINEERING DRAWING AND GRAPHIC TECHNOLOGY 14TH EDITION BY T.E FRENCH, C.J VERIK AND R.J FOSTER • ELEMENTARY ENGINEERING DRAWING BY N.D BHATT INTRODUCTION TO ENGINEERING DRAWING AND EQUIPMENTS 1. Try to write a description of this object. 2. Test your written description by having someone attempt to make a sketch from your description. Effectiveness of Graphics Language The word languages are inadequate for describing the size, shape and features completely as well as concisely. You can easily understand that … Graphic language in “engineering application” use lines to represent the surfaces, edges and contours of objects. A drawing can be done using freehand, instruments or computer methods. Composition of Graphic Language The language is known as “drawing” or “drafting” . Freehand drawing The lines are sketched without using instruments other than pencils and erasers. Example Example of CAD Example of CAD Example of CAD Elements of Engineering Drawing Engineering drawing are made up of graphics language and word language. Graphics language Describe a shape (mainly). Word language Describe size, location and specification of the object. Basic Knowledge for Drafting Graphics language Word language Line types Geometric construction Lettering Projection method TRADITIONAL DRAWING TOOLS 3. Adhesive Tape 4. Pencils 2H or HB for thick line 4H for thin line DRAWING TOOLS 5. Sandpaper 6. Compass DRAWING TOOLS 7. Pencil Eraser 8. Erasing Shield DRAWING TOOLS