Orthographic projection (110104a) Flashcards
what is a pictorial drawing?
Drawing in its finished 3d form.
what is an orthographic drawing?
a drawing that has every side with an information layout ex top view side view….
what are the six orthographic view points?
front
top
right
left
bottom
rear
what are the types of lines used?
Object lines
Hidden lines
construction lines/extension lines
what are Object lines?
darkened lines that outline the physical shape
What are hidden lines?
lines that show there is something there but not visible form that point of view
what are extension lines?
lines that help to correctly align the object on a blueprint.
what is the position that the orthographic drawings must be placed?
top view
left side front view right side rear/back
bottom view
do you have to draw all six views?
no only the vies that convey the most information.
