Pictorials
True or False - A cabinet pictorial is an oblique pictorial where height, width, and depth are represented at full scale.
False
Lightly drawn lines to guide drawing other lines and shapes.
Construction lines
What are a common pictorial used both for concept sketches and to represent designs in technical drawings.
Isometric sketch
How many sides does a cube net have?
6
True or False - A cavalier pictorial is an oblique pictorial where depth is represented as half scale compared to the height and width scale.
False
This line is a line type that represents edge that is not directly visible.
Hidden line
A drawing which contains views of an object projected onto two or more orthographic planes.
Multi-View Drawing
Which multi-view drawing shows the width and depth?
Top
A form of pictorial sketch in which all three drawing axes form equal angles of 120 degrees with the plane of projection.
Isometric Sketch
An imaginary line that is used to locate or project the corners, edges, and features of a three-dimensional object onto an imaginary two-dimensional surface.
Projection Line
A method of representing three-dimensional objects on a plane having only length and breadth. Also referred to as Right Angle Projection.
Orthographic Projection
Which multi-view drawing shows the height and depth?
Side
An oblique pictorial starts with a(n) __________ view of one of the object’s faces, which is often the front face.
Straight-on
This is the kind of line used in prospective sketching.
Vanishing line
A rough representation of the main features of an object or scene and often made as a preliminary study.
Sketch
Which multi-view drawing shows the width and height?
Front
Angled, parallel lines are drawn to one side to represent the object’s depth. Common oblique angles include ___, ___, and ___.
30, 45, 60
In a perspective sketch this is the name of the line where the image appears to vanish to.
Horizon line
What type of engineering drawing when combined with dimensions, serves as the main form of communication between designers and manufacturers.
Multi-View Drawing
What are three recommendations for picking the best front view?
Shows overall shape, shows longest dimension, shows fewest hidden lines possible