Pictorial Drawings (110104b) Flashcards
is a pictorial view good for conveying all the needed information?
No, it is for drawing objects in the easiest was to understand them
What are pictorial drawings also known as?
Perspective drawings because you can see multiple sides
what are the different point perspective drawings?
single
double
three-point
one point drawings can be described as what?
a drawing with a single vanishing point that all receding lines go toward
two point drawings can be described as what?
they have two common vanishing points where rescinding lines go to
The need to make the vanish points far enough away is to reduce distortion therefore the angle developed is greater than 90 degrees
What is a Vanishing point?
the point where all vanishing lines must go to form a single angular view.
three point drawing can be described as what?
this is the most clearly visible to the human eye as this is how we view objects with three points of vanishing where all receding lines go toward
very difficult to develop as there is a vanishing point for all sides.
what are the receding lines?
construction lines that let us develop a pictorial view drawing
what are Oblique type drawings?
like a one-point perspective but developed without distorting the front view and using the same angle for all other views.
what are the two types of oblique drawings?
Cavalier
Cabinet
what is a Cabinet drawing?
front view remains to scale the receding lines or (depth) are 1/2 the scale size and are developed using the same decided angle
What is a Cavalier drawing?
the drawing is made using the scale given and all sides are made to scale with the same decided angle
what is the most common type of pictorial drawing?
Isometric type
what is and isometric type drawing?
isometric meaning equal measurements, so all sides on the same surface remain parallel and use the same scale
do pictorial drawings have hidden lines?
no they are drawn like the human eye sees them
