A Manual in Engineering Drawing |
Common terms and phrases
actual angle appear assembly auxiliary view axis base bolt borders circle collar complete cone construction corners Course Date cylinder detail diameter dimensions direction distance drawing drawn DRILL edge elements employed equal face figure four front view frontal given gives head helix hexagonal hole horizontal plane indicated intersection invisible isometric joint length lettering limit located lower machine material method necessary object oblique obtained parallel perpendicular perspective pipe pitch placed plate principal prism problems radius rays reference representation represents rightside views rivets ROUND scale screw shade shadow shaft sheet shown shown in Fig shows side sketch space specified square standard steel surface TABLE thread tion top and front top view triangle true length upper usually vertical visible welded