Engineering Drawing


Engineering Drawing [ED] :
Syllabus :

UNIT I - Download 

Introduction to Engineering Drawing: Principles of Engineering Graphics and their Significance-Conventions in Drawing-Lettering – BIS Conventions. Curves used in Engineering Practise.
Scales: Plain, Diagonal and Vernier
Conic Sections including the Rectangular Hyperbola- General method only
Curves:
Cycloid, Epicycloid and Hypo cycloid.

UNIT II - Download  

Projection of Points: Principles of orthographic projection – Convention – First angle projections,projections of points.

Projections of Planes: Projections of regular plane surfaces- plane surfaces inclined to both planes.

UNIT III - Download 

Projections of Lines: lines inclined to one or both planes, Problems on projections, Finding True lengths.

Projections of Solids: Projections of Regular Solids with axis inclined to both planes.

UNIT IV - Download 

Developments of Solids: 
Development of Surfaces of Right Regular Solids-Prism, Cylinder,
Pyramid, Cone.
Intersection Of Solids- (Click) : Cylinder, Prism, Square, Pyramid ..

UNIT V - Download 

Isometric and Orthographic Projections: Principles of isometric projection- Isometric Scale-
Isometric Views- Conventions- Isometric Views of lines, Planes, Simple solids (cube,cylinder and cone). Isometric projections of spherical parts. Conversion of isometric Views to Orthographic Views.

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