by admin | May 22, 2015 | sem1
Construction of Hypocycloid Sample Problem 1: Draw a Hypocycloid of a circle of 40mm diameter which rolls inside another circle of 200mm diameter for one revolution. Draw a tangent and normal at any point on it. Steps for construction of Hypocycloid: To calculate θ :...
by admin | May 22, 2015 | sem1
Construction of Involute of Circle Sample Problem 1: A coir is unwounded from a drum of 30mm diameter. Draw the locus of the free end of the coir for unwinding through an angle of 360º. Draw also a normal and tangent at any point on the curve. Steps for Construction...
by admin | May 22, 2015 | sem1
Construction of Involute of Square Sample problem 1: Draw the Involute of a square of side 25mm. Draw a tangent and normal at any point M. Steps for Construction of Involute of square: Draw a Square ABCD of side 25mm. A as center and AB as radius, draw an arc to cut...
by admin | May 22, 2015 | sem1
Construction of Cycloid Sample Problem 1: A coin of 40mm diameter rolls over a horizontal table without slipping. A point on the circumference of the coin is in contact with the table surface in the beginning and after one complete revolution.Draw the path traced by...
by admin | May 22, 2015 | sem1
Construction of Hyperbola Sample Problem 1:Construct a hyperbola when the distance between the focus and the directrix is 40mm. The eccentricity is 4/3. Draw a tangent and normal at any point on the hyperbola. Steps for Construction of Hyperbola: Draw directrix DD. At...
by admin | May 22, 2015 | sem1
Construction of Parabola Sample Problem 1: a)Construct a Parabola when the distance focus and the directrix is 40mm. Draw tangent and normal at any point r on your curve. Steps to Construction of Parabola: Draw directrix DD. At any point C on it draw axis CA ⊥r to DD....
