CUET Engineering Graphic Syllabus , Easy Tips To Prepare

Unit

Topic

Unit-1: Isometric Projection of Solids

Construction of isometric scale showing main divisions of 10mm and smaller divisions of 1mm, also showing the leading angles. Isometric projection (drawn to isometric scale) of solids such as cube; regular prisms and pyramids (triangular, square, pentagonal, and hexagonal); cone; cylinder; sphere; hemisphere; keeping the base side of the solid parallel or perpendicular to HP/VP. The axis of the solid should be either perpendicular to HP / VP or parallel to HP and VP.

Unit 2: Drawing to full-size scale with instruments.

Combination of any two above-mentioned solids keeping the base side parallel or perpendicular to HP/VP and placed centrally together (Axis of both the solids should not be given parallel to HP).

Unit-3: Machine Drawing (Machine Parts)

Drawing to full-size scale with instruments. Introduction of threads: Standard profiles of screw threads - Square, Knuckle, B.S.W., Metric (external and internal); Bolts – Squarehead, Hexagonal head; Nuts – Squarehead, Hexagonal head; Plain washer; a combination of nut and bolt with or without a washer for assembling two parts.

Unit 4: Free-hand sketches

Free-hand sketches Conventional representation of external and internal threads; Types of studs – Plain stud, Square-neck stud, Collar stud; Types of rivets – Snap head, Flathead, Pan head (without tapered neck), 600 Counter Sunk Flathead.

Unit-5: Bearings

(i) Open-Bearing (ii) Bush-Bearing

Unit-6: Rod Joint

(i) Cotter-joints for round rods (Sleeve and cotter joint) (ii) Cotter-joints for square rods (Gib and cotter-joint)

Unit 7: Tie-rod and Pipe-joint

(i) Turnbuckle (ii) Flange pipe joints are to be shown.