Greenfaulds High School Cylinder Development
Development of Cylinder (1) Draw a base line for the Development. If possible make this line level with the base line of the Elevation and End Elevation Step off the distance from each of the points on the Plan onto the Development base line. Draw a line to indicate where the first generator of the Development will go.
Development of Cylinder (2) Draw generators through each of the points found Number each of the generators. Choose carefully where to cut the Cylinder. It is normal to choose to cut the Cylinder on the shortest generator
Development of Cylinder (3) Transfer each of the points from the generators on the End Elevation onto the correct generators on the Development Indicate each of the points with a small dot. 3
Development of Cylinder (4) Draw a smooth curve through each of the points found on the Development. Darken the outlines of the rest of the Development
PowerPoint Presentation. 2003