Orthographic Projection: The Elementary Principles of Orthographic Projection, with Their Applications to Technical DrawingEschenbach brothers, 1912 - 89 mga pahina |
Mga pangkaraniwang termino at parirala
2nd angle 2nd quadrants 3rd angle 4th angle A₁ angle of 60 arc of 90 axis perpendicular Axonometric Projection B₁ circle coincides construct the front construct the side construct the top cylinder Descriptive Geometry dihedral angles draftsman equal in length front view frustrum given diameter graphic Projection hence hexagon horizontal and vertical horizontal plane isometric projection jection lateral edges left side view line is parallel lines drawn object oblique to H obtain the projections obtain the revolved Obtain the top Obtain the usual orthographic projection parallel to G. L. parallel to H parallelopiped pendicular perpen perpendicular to H planes of projection position be given prism Problem 39 profile plane profile projection project the points projecting lines Revolve the line revolved position right side view technical drawing tion top and front top view true length usual three views vertical plane vertical projection vertical trace view of Fig volved wedge