PAPER CODE – 100102 || 100202
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ESC |
ENGINEERING GRAPHICS & DESIGN |
L:1 |
T:0 |
P:4 |
CREDIT:3 |
TRADITIONAL
ENGINEERING GRAPHICS:
PRINCIPLES OF ENGINEERING GRAPHICS;
ORTHOGRAPHIC PROJECTION; DESCRIPTIVE GEOMETRY; DRAWING PRINCIPLES; ISOMETRIC
PROJECTION; SURFACE DEVELOPMENT; PERSPECTIVE; READING A DRAWING; SECTIONAL
VIEWS; DIMENSIONING & TOLERANCES; TRUE LENGTH, ANGLE; INTERSECTION, SHORTEST
DISTANCE.
COMPUTER
GRAPHICS:
ENGINEERING GRAPHICS SOFTWARE; -SPATIAL
TRANSFORMATIONS; ORTHOGRAPHIC PROJECTIONS; MODEL VIEWING; COORDINATE SYSTEMS;
MULTI-VIEW PROJECTION; EXPLODED ASSEMBLY; MODEL VIEWING; ANIMATION; SPATIAL
MANIPULATION; SURFACE MODELLING; SOLID MODELLING, INTRODUCTION TO BUILDING
INFORMATION MODELLING (BIM).
(EXCEPT THE BASIC ESSENTIAL CONCEPTS, MOST OF THE TEACHING PART CAN HAPPEN CONCURRENTLY IN THE LABORATORY)
MODULE 1: INTRODUCTION TO ENGINEERING DRAWING
PRINCIPLES OF ENGINEERING GRAPHICS AND
THEIR SIGNIFICANCE, USAGE OF DRAWING INSTRUMENTS, LETTERING, CONIC SECTIONS
INCLUDING THE RECTANGULAR HYPERBOLA (GENERAL METHOD
ONLY); CYCLOID, EPICYCLOID, HYPOCYCLOID AND INVOLUTE; SCALES – PLAIN, DIAGONAL AND
VERNIER SCALES
MODULE 2:
ORTHOGRAPHIC PROJECTIONS
PRINCIPLES OF ORTHOGRAPHIC PROJECTIONS-CONVENTIONS -PROJECTIONS OF POINTS AND LINES
INCLINED TO BOTH PLANES; PROJECTIONS OF PLANES INCLINED PLANES - AUXILIARY PLANES
MODULE 3: PROJECTIONS OF REGULAR
SOLIDS
THOSE INCLINED TO BOTH THE
PLANES- AUXILIARY VIEWS;
DRAW SIMPLE ANNOTATION, DIMENSIONING AND SCALE.
FLOOR PLANS THAT INCLUDE: WINDOWS, DOORS, AND FIXTURES SUCH AS WC, BATH, SINK,
SHOWER, ETC.
MODULE 4:
SECTIONS AND SECTIONAL VIEWS OF RIGHT ANGULAR SOLIDS
COVERING, PRISM, CYLINDER, PYRAMID, CONE –
AUXILIARY VIEWS; DEVELOPMENT OF SURFACES OF RIGHT REGULAR SOLIDS- PRISM,
PYRAMID, CYLINDER AND CONE; DRAW THE SECTIONAL ORTHOGRAPHIC VIEWS OF
GEOMETRICAL SOLIDS, OBJECTS FROM INDUSTRY AND DWELLINGS (FOUNDATION TO SLAB
ONLY)
MODULE 5: ISOMETRIC PROJECTIONS
PRINCIPLES OF ISOMETRIC PROJECTION –
ISOMETRIC SCALE, ISOMETRIC VIEWS, CONVENTIONS; ISOMETRIC VIEWS OF LINES,
PLANES, SIMPLE AND COMPOUND SOLIDS; CONVERSION
OF ISOMETRIC VIEWS TO ORTHOGRAPHIC VIEWS AND VICE-VERSA, CONVENTIONS
MODULE 6:
OVERVIEW OF COMPUTER GRAPHICS
LISTING
THE COMPUTER TECHNOLOGIES THAT IMPACT ON GRAPHICAL COMMUNICATION, DEMONSTRATING KNOWLEDGE OF THE THEORY
OF CAD SOFTWARE [SUCH AS: THE
MENU SYSTEM, TOOLBARS
(STANDARD, OBJECT PROPERTIES, DRAW, MODIFY AND DIMENSION), DRAWING AREA
(BACKGROUND, CROSSHAIRS, COORDINATE SYSTEM), DIALOG BOXES AND WINDOWS, SHORTCUT
MENUS (BUTTON BARS), THE COMMAND LINE (WHERE APPLICABLE), THE STATUS BAR,
DIFFERENT METHODS OF ZOOM AS USED IN CAD, SELECT AND ERASE OBJECTS.; ISOMETRIC
VIEWS OF LINES, PLANES, SIMPLE AND COMPOUND
SOLIDS]
MODULE 7:
CUSTOMISATION& CAD DRAWING
CONSISTING OF SET UP OF THE DRAWING PAGE AND THE PRINTER, INCLUDING SCALE SETTINGS, SETTING UP OF UNITS AND DRAWING LIMITS; ISO AND
ANSI STANDARDS FOR COORDINATE DIMENSIONING AND TOLERANCING; ORTHOGRAPHIC
CONSTRAINTS, SNAP TO OBJECTS MANUALLY AND AUTOMATICALLY; PRODUCING DRAWINGS BY
USING VARIOUS COORDINATE INPUT ENTRY METHODS TO DRAW STRAIGHT
LINES, APPLYING VARIOUS
WAYS OF DRAWING CIRCLES.
MODULE 8:
ANNOTATIONS, LAYERING & OTHER FUNCTIONS
COVERING APPLYING DIMENSIONS TO OBJECTS,
APPLYING ANNOTATIONS TO DRAWINGS; SETTING UP AND USE OF LAYERS,
LAYERS TO CREATE
DRAWINGS, CREATE, EDIT AND USE CUSTOMIZED LAYERS; CHANGING
LINE LENGTHS THROUGH MODIFYING EXISTING LINES (EXTEND/LENGTHEN); PRINTING
DOCUMENTS TO PAPER USING THE PRINT COMMAND; ORTHOGRAPHIC PROJECTION TECHNIQUES;
DRAWING SECTIONAL VIEWS OF COMPOSITE RIGHT REGULAR GEOMETRIC SOLIDS AND PROJECT
THE TRUE SHAPE OF THE SECTIONED SURFACE; DRAWING ANNOTATION, COMPUTER-AIDED
DESIGN (CAD) SOFTWARE MODELING OF PARTS AND ASSEMBLIES. PARAMETRIC AND NON-PARAMETRIC SOLID, SURFACE, AND WIREFRAME MODELS. PART EDITING AND TWO-DIMENSIONAL
DOCUMENTATION OF MODELS. PLANAR PROJECTION THEORY, INCLUDING SKETCHING OF
PERSPECTIVE, ISOMETRIC, MULTIVIEW, AUXILIARY, AND SECTION VIEWS. SPATIAL
VISUALIZATION EXERCISES. DIMENSIONING GUIDELINES, TOLERANCING TECHNIQUES;
DIMENSIONING AND SCALE MULTI VIEWS OF DWELLING.
MODULE 9:
DEMONSTRATION OF A SIMPLE TEAM DESIGN PROJECT THAT ILLUSTRATES
GEOMETRY AND TOPOLOGY OF ENGINEERED COMPONENTS: CREATION OF ENGINEERING MODELS AND THEIR PRESENTATION IN STANDARD 2D BLUEPRINT FORM AND AS 3D WIRE- FRAME AND SHADED SOLIDS; MESHED TOPOLOGIES FOR ENGINEERING ANALYSIS AND TOOL- PATH GENERATION FOR COMPONENT MANUFACTURE; GEOMETRIC DIMENSIONING AND TOLERANCING; USE OF SOLID-MODELING SOFTWARE FOR CREATING ASSOCIATIVE MODELS AT THE COMPONENT AND ASSEMBLY LEVELS. FLOOR PLANS THAT INCLUDE: WINDOWS, DOORS, AND FIXTURES SUCH AS WC, BATH, SINK, SHOWER, ETC. APPLYING COLOUR CODING
ACCORDING TO BUILDING DRAWING PRACTICE; DRAWING SECTIONAL
ELEVATION SHOWING FOUNDATION TO CEILING; INTRODUCTION TO BUILDING INFORMATION
MODELLING (BIM).
SUGGESTED TEXT/REFERENCE BOOKS:
& BHATT N.D., PANCHAL V.M. & INGLE P.R., (2014),
ENGINEERING DRAWING, CHAROTAR PUBLISHING HOUSE
& SHAH, M.B. &RANA B.C.
(2008), ENGINEERING DRAWING
AND COMPUTER GRAPHICS,
PEARSON EDUCATION
&
AGRAWAL B. & AGRAWAL
C. M. (2012), ENGINEERING GRAPHICS, TMH PUBLICATION
& NARAYANA, K.L. & P KANNAIAH (2008),
TEXT BOOK ON ENGINEERING DRAWING,
SCITECHPUBLISHERS
& (CORRESPONDING SET OF) CAD
SOFTWARE THEORY AND USER MANUALS
COURSE OUTCOMES
ALL PHASES OF MANUFACTURING OR CONSTRUCTION REQUIRE
THE CONVERSION OF NEW
IDEAS AND DESIGN CONCEPTS INTO THE BASIC LINE LANGUAGE OF GRAPHICS. THEREFORE,
THERE ARE MANY AREAS (CIVIL, MECHANICAL, ELECTRICAL, ARCHITECTURAL AND
INDUSTRIAL) IN WHICH THE SKILLS OF THE CAD TECHNICIANS PLAY MAJOR ROLES IN THE
DESIGN AND DEVELOPMENT OF NEW PRODUCTS OR CONSTRUCTION. STUDENTS PREPARE FOR
ACTUAL WORK SITUATIONS THROUGH PRACTICAL TRAINING IN A NEW STATE-OF-THE-ART
COMPUTER DESIGNED CAD LABORATORY USING ENGINEERING SOFTWARE
THIS COURSE IS
DESIGNED TO ADDRESS:
v TO PREPARE YOU TO
DESIGN A SYSTEM, COMPONENT, OR PROCESS TO MEET DESIRED NEEDS WITHIN REALISTIC
CONSTRAINTS SUCH AS ECONOMIC, ENVIRONMENTAL, SOCIAL, POLITICAL, ETHICAL, HEALTH
AND SAFETY, MANUFACTURABILITY, AND SUSTAINABILITY
v TO PREPARE YOU TO
COMMUNICATE EFFECTIVELY
v TO PREPARE
YOU TO USE THE TECHNIQUES, SKILLS, AND MODERN
ENGINEERING TOOLS NECESSARY
FOR ENGINEERING PRACTICE
THE STUDENT WILL LEARN:
v
INTRODUCTION TO ENGINEERING DESIGN AND ITS PLACE IN SOCIETY
v
EXPOSURE TO THE VISUAL ASPECTS OF ENGINEERING DESIGN
v EXPOSURE TO
ENGINEERING GRAPHICS STANDARDS
v EXPOSURE TO SOLID MODELLING
v
EXPOSURE TO COMPUTER-AIDED GEOMETRIC DESIGN
v EXPOSURE TO CREATING
WORKING DRAWINGS
v
EXPOSURE TO ENGINEERING COMMUNICATION
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