Engineering Graphics -

About Course

Engineering Graphics & Design is the foundational language of engineers, essential for transforming abstract concepts into physical reality. Tailored for first-semester undergraduate students, this course equips you with the core skills needed to create, read, and interpret accurate technical blueprints. You will master traditional geometric construction, orthographic projections, and isometric views, while simultaneously transitioning into modern digital design using industry-standard AutoCAD software. By bridging the gap between creative imagination and precise manufacturing, this course builds the spatial visualization and geometric problem-solving skills critical for your success across all engineering disciplines.

Prepare engineering drawings as per BIS conventions mentioned in the relevant codes. Use the curves and scales needed to construct an object in drawing.
Produce computer generated 2D and 3D models and drawings using CAD software.
Use the knowledge of Orthographic projections to represent engineering information / concepts and present the same in the form of drawings.
Develop isometric drawings of simple objects by reading the orthographic projections of those objects.
Convert pictorial and isometric views of simple objects to orthographic views.

Course Content

Module 1 – Lecture 1: Introduction to Engineering Drawing
In this lecture, a brief introduction of engineering drawing is discussed along with syllabus, instruments etc.

Introduction to Engineering Drawing

44:37

Module 1 – Lecture 2: Types of Lines and Dimension styles

Module 1 – Lecture 3: Letter writing style

Module 2 – Lecture 1 : Introduction to Engineering Scales and Construction of Plain Scale

Module 2 – Lecture 2: Construction of Diagonal Scale

Module 2 – Lecture 3: Construction of Comparative Scale

Module 2 – Lecture 4: Construction of Vernier Scale and Scale of Chords

Module 3 – Lecture 1: Introduction of Engineering Curves and Classifications

Module 3 – Lecture 2: Construction of Conical Curves using General Method

Module 3 – Lecture 3: Construction of Ellipse using Special methods

Module 3 – Lecture 4: Construction of Parabola, Hyperbola and Normal Tangent

Module 3 – Lecture 5: Construction of Involute and cycloidal Curves

Module 3 – Lecture 6: Construction of Epicycloid and Hypocycloid

Module 3 – Lecture 7: Construction of Spiral Curves (Logarithmic Spiral)

Module 3 – Lecture 8: Construction of Spiral Curves (Archimedian Spiral)

Module 3 – Lecture 9: Tangent and Normal to Archimedian Spiral

Module 4 – Lecture 1: Introduction to Orthographic Projections

Module 5 – Lecture 2: Orthographic Projections – Problems Solving

Module 6 – Lecture 1: Introduction to Projection of Points

Module 6 – Lecture 2: Projection of Straight Lines

Module 6 – Lecture 3: Projection of Straight Lines part 2

Module 6 – Lecture 4: Projection of Straight Lines part 3

Module 6 – Lecture 5: Projection of Straight Lines Part 4

Module 6 – Lecture 6: Projection of Straight Lines part 5

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