Engineering Graphics & Design — Summer 2024

Draw regular square, pentagon and hexagon by UNIVERSAL METHOD of 35 mm side.

The distance between Ahmedabad and Surat is 200 km. In a railway map it is represented by a line 5 cm long. Find it’s R.F. Draw a diagonal scale to show single km. And maximum 600 km. Indicate on it following distances. (1) 222 km (2) 569 km.

Apole is of a shape of half hexagon and semicircle. Astring is to be wound having length equal to the pole perimeter Draw path of free end Pof string when wound completely. (Take hexagon 30 mm sides and semicircle of 60 mm diameter.)

(1) The top view of a right cylinder resting on HP on its base is ______ (2) The development of cylinder is a ___________ (3) The isometric projection of a sphere is a ____________

Draw Development of lateral surfaces of following solids. (1) Cylinder (2) Cone (3) Pentagonal Prism (4) Cube

Rod AB, 100 mm long, revolves in clockwise direction for one revolution. Meanwhile point P, initially on Astarts moving towards Band reaches B. Draw locus of point P.

Draw loci of point ‘P’ given in figure

Draw following projection of points: (1) Point ‘A’ is 20 mm above HP and 25 mm Infront of VP. (2) Point ‘B’ is 35 mm behind VP and 30 mm above HP. (3) Point ‘C’ is in the HP and 15 mm Infront of VP.1

Draw projections of line AB=80 mm inclined to 60° HP & 30° VP and parallel to PP.

Line AB 75mm long makes 450 inclinations with VP while it’s FV makes 550. End Ais 10 mm above HP and 15 mm in front of VP. If line is in 1st quadrant draw its projections and find it’s inclination with HP.

Draw Parallel, Chain and Combined Dimensioning for following figure.

Write at least one use of following drawing instruments: (1) Mini drafter (5) Divider (2) Protector (6) Roll-N-Draw (3) Set squares (7) T-square (4) Compass (8) French curve

Aroom is of size 6.5m L ,5m D,3.5m high. An electric bulb hangs 1m below the center of ceiling. Aswitch is placed in one of the corners of the room, 1.5m above the flooring. Draw the projections an determine real distance between the bulb and switch.

Draw symbol of first angle and third angle projection method.

Draw Isometric view of Circle of 50mm diameter, Pentagon of 30 mm side, a cube of 50mm side and a hexagon of 25 mm side.

Aregular pentagon of 30 mm sides is resting on HP on one of its sides with its surface 450 inclined to HP. Draw its projections when the side in HP makes 300 angles with VP.

Identify following solids: (1) (2) (3)

Arectangle ABCD 60 mm x 40 mm, is parallel to HP with one of its sides inclined at 30° to VP and the end of the side near to VP is 15 mm in front of the VP and 30 mm above HP. Draw its projections.

Asquare pyramid, side of base 30 mm and height 50 mm, is resting on HP with a side of its base. Draw the projections if the axis is inclined to 45o to HP and parallel to VP

What is meant by ARRAY in AUTOCAD? What are types of ARRAYs?

Draw orthographic projections of given figure (FV, TV, RHSV) as per first angle projection method.2

Write down different software used in design.

Draw isometric scale for length of 100mm. and draw isometric view for given figure.