Post on 05-Dec-2014
description
Step 1: Cylinder layoutDraw the front elevationUsing ‘d’ – diameter, ‘h’- height,‘a’- angle ‘A’
d= 3”h=3-1/2”a= 22-1/2”
Establish a Center line to start
Step 1: Cylinder layoutDraw the front elevationUsing ‘d’ – diameter, ‘h’- height,‘a’- angle ‘A’
d= 3”h=3-1/2”a= 22-1/2”
Establish a Center line to start
Draw a horizontal line perpendicular to the centre line, the length of a ‘d’ “3” long
3 .00
1.50
Draw a vertical line parallel to the centre line, the length of h ‘3 ½ ‘ long
3 .00
3 .50
3 .00
3 .50
Using the protractor draw the angle at 22 ½”
22.5
3 .00
3 .50
22.5
Complete the elevation view by connecting the last line segment
From Point A and using a compass draw an arc equal to the radius of the cylinder.
A
A1
Draw an arc centered at point 1 using the same radius as before to intersect the semi circle.
A1 7
Witness the bisecting mark with a point and circle to identify.
A1 7
4
Label top intersection point 4 and construct and arc intersecting 2 points on the semi circle.