Engineering Drawing for Diploma Engineering– 1st Year (All Branches)
Unit - I Engineering Drawing Aids
Equipment used for Engineering Drawing – Video Link
Use of Drawing Equipment – Video Link
How to Draw Arrow Head – Video Link
Types of Line – Video
Link
Use of T Square and Set Square – Video Link
Pencil Grades – Video
Link
Difference between Compass and Divider – Video Link
Unit – II Planning
Layout and Scaling of Drawing
Difference between Margin and Folding Marks – Video Link
Representative Fraction, Full Scale, Reduced Scale &
Enlarged Scale – Video
Link
Difference between Plain Scale and Diagonal Scale – Video Link
Plain Scale Problem 1 – Video Link
Plain Scale Problem 2 – Video Link
Plain Scale Problem 3 – Video Link
Plain Scale Problem 4 – Video Link
Plain Scale Problem 5 – Video Link
Diagonal Scale Problem 1 – Video Link
Diagonal Scale Problem 2 – Video Link
Diagonal Scale Problem 3 – Video Link
Diagonal Scale Problem 4 – Video Link
Unit – III Lines,
Lettering and Dimensioning
Types of Line – Video
Link
Types of Lettering – Video Link
Rules of Dimensioning – Video Link
Unidirectional and Aligned Dimensioning System – Video Link
Arrangement of Dimensioning – Video Link
Draw a Typical Title Block – Video Link
Unit – IV Geometric
Construction
Divide a Line into Equal Parts – Video Link
Bisect a Line – Video
Link
Construct a Perpendicular at a Given Point on a Line – Video Link
Construct a parallel line to a given line passing through a
Point – Video Link
Construct a parallel line to a line at a given Distance L – Video Link
Bisect an Angle – Video
Link
Trisect an Angle 90 Degree – Video Link
Bisect an Arc – Video
Link
Construct a Circle through Three Non Linear Points – Video Link
Divide a Circle into Equal Parts – Video Link
Draw Tangent from a Point “P” on a Circle – Video Link
Draw Tangent on a Circle from a Point “P” Outside of a Circle
– Video Link
Draw Common Exterior Tangent to given Two Circles – Video Link
Draw Cross Tangent to Two Circles – Video Link
Construction of
Polygons:
Construct a Regular Hexagon in a Circle by Compass – Video Link
Construct a Regular Hexagon by T Square and Set Square –Video Link
Construct a Regular Pentagon by General Method – Video Link
Construct a Regular Heptagon by General Method – Video Link
Construct a Regular Pentagon in a Circle by General Method – Video Link
Construct a Regular Heptagon in a Circle by General Method – Video Link
Construct a Regular Pentagon by Special Method or 3 Circle
Method – Video Link
Construct a Regular Heptagon by Special Method – Video Link
Unit – V Engineering
Curves
Classification of Engineering Curves – Video Link
Engineering Curves –
1 (Conic Sections):
Introduction to Conic Section’s Engineering Curves – Video Link
Ellipse by Arc of Circle Method – Video Link
Ellipse by Concentric Circle Method – Video Link
Ellipse by Rectangle
Method –
Video Link
Ellipse by Combined Rectangle and Concentric Circle Method – Video Link
Ellipse by Oblong Method or Ellipse in Parallelogram – Video Link
Focus and Directrix Method
Concept –
Video Link
Ellipse by Focus and Directrix Method – Video Link
Parabola by Rectangle
Method Problem 1 – Video
Link
Parabola by Rectangle Method Problem 2 – Video Link
Parabola in Parallelogram – Video Link
Parabola by Tangent Method – Video Link
Parabola by Focus and Directrix Method – Video Link
Hyperbola by Focus and
Directrix Method Problem 1 – Video Link
Hyperbola by Focus and Directrix Method Problem 2 – Video Link
Hyperbola by Oblique Method – Video Link
Engineering Curves –
2:
Cycloid Problem 1 – Video Link
Cycloid Problem 2 – Video Link
Epicycloid – Video
Link
Hypocycloid – Video Link
Involute of Triangle – Video Link
Involute of Square – Video Link
Involute of Pentagon – Video Link
Involute of Circle – Video Link
Involute of Semi Circle – Video Link
Involute of Sector of
Circle –
Video Link
Involute of Line – Video Link
Archimedean Spiral Problem 1 – Video Link
Archimedean Spiral Problem
2 –
Video Link
Archimedean Spiral Problem
3 –
Video Link
Unit – VI Projections
of Points, Lines and Planes
Projections of Points Quadrant Theory – Video Link
Projections of Points Easy Method to Remember – Video Link
Projections of Line Problem 1 – Video Link
Projections of Line Problem 2 – Video Link
Projections of Line
Problem 3 – Video
Link
Projections of Line Problem 4 – Video Link
Projections of Line Problem 5 – Video Link
Projections of Line
Problem 6 – Video
Link
Projections of Line Concept – Video Link
Projections of Line Problem 7 – Video Link
Projections of Line
Problem 8 – Video
Link
Projections of Line Problem 9 – Video Link
Projections of Line Problem 10 – Video Link
Projections of Line
Problem 11 – Video
Link
Projections of Line Problem 12 – Video Link
Projections of Line Problem
13 –
Video Link
Projections of Line Problem 14 – Video Link
Projections of Line Problem 15 – Video Link
Projections of Line
Problem 16 – Video
Link
Projections of Line Problem 17 – Video Link
Projections of Line Problem 18 – Video Link
Projections of Line Problem 19 – Video Link
Projections of Line
Problem 20 – Video
Link
Projections of Line Problem 21 – Video Link
Projections of Planes:
Introduction to Projection of Plane – Video Link
Projections of Triangular Plane Problem 1 – Video Link
Projections of Triangular
Plane Problem 2 – Video
Link
Projections of Triangular Plane Problem 3 – Video Link
Projections of Square Plane Problem 1 – Video Link
Projections of Square
Plane Problem 2 – Video
Link
Projections of Square Plane Problem 3 – Video Link
Projections of Rectangular Plane – Video Link
Projections of Rhombus
Plane –
Video Link
Projections of Pentagonal Plane Problem 1 – Video Link
Projections of Pentagonal Plane Problem 2 – Video Link
Projections of Hexagonal
Plane Problem 1 – Video
Link
Projections of Hexagonal Plane Problem 2 – Video Link
Projections of Hexagonal Plane Problem 3 – Video Link
Projections of Circle Plane – Video Link
Projections of Semi Circle Plane – Video Link
Projections of Elliptical
Plane –
Video Link
Unit – VII Orthographic
Projections
Difference between 1st Angle and 3rd
Angle Projection Method – Video
Link
Orthographic Projections Problem 1 – Video Link
Orthographic Projections Problem 2 – Video Link
Sectional Orthographic
Projection Concept – Video
Link
Unit – VIII Isometric
Projections
Difference between Isometric View and Isometric Projections – Video Link
Ellipse by Rhombus Method – Video Link
Isometric View Problem 1 – Video Link
Isometric View Problem 2 – Video Link
Isometric View Problem 3 – Video Link
Isometric View Problem 4 – Video Link
Isometric Scale – Video
Link
Isometric Projections
Problem 1 – Video
Link
Isometric Projections Problem 2 – Video Link
MCQ of Engineering Drawing
MCQ of Engineering Drawing – Video Link
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