Sketching
Isometric
This type of design may have to happen over and over again. Going from one step back a forth until it is complete.
Iterative design
What view is generally the one with the most information, the longest and with the least hidden lines.
Front view
True or false
It is best practice to dimension a hidden line.
False
Makes a line lie on the horizon.
What is a horizontal constraint?
An oblique view representing half depth.
Cabinet
Piling on is a type of...
Brainstorming
What type of paper is best for sketching a multiview drawing?
Orthographic paper
The image of a rectangle, long side on the bottom, with the top missing.
What does the symbol for a counterbore look like?
Causes two arc, circles or ellipses to have the same center points
What is a concentric constraint?
This type of 2D line is what represents the true edges of a 3D object.
Object lines
This is a place all information is kept safe and documented. Information like design, brainstorming, data collection, and etc.
Engineering notebook
The idea of looking at a 3D part to visualize what each Orthographic side will look like.
The Glass Box
The line leading from the object line to the dimension line.
What is the extension line?
A limit to the design.
What is a constraint?
In a perspective drawing, this is when the object drawing start to converge and disappear.
Vanishing Point
This type of engineer works on bridges, roads, and housing developments.
Civil Engineer
A drawing which contains views of an object projected onto two or more orthographic planes.
What is a Multiview Drawing.
The line coming from a round, hole or annotation.
What is a leader line.
They control the size and proportions of a design. They can constrain the following: Distances between objects, or between points on objects.
What are dimensional constraints?
A heavy dashed line type that represents an edge that is not directly visible.
Hidden lines
This part of the design process askes the question, "Is this even a problem worth solving".
Define the Problem, step 1
A strategy in which geometry is defined in such a way that changes produce desired, predictable results.
What is design intent?
Shows the location of a hole, cylinder, or other round features on a drawing as a pair of perpendicular lines that cross at the center of a feature.
Center Mark
Causes selected geometry to lie at a right angle to each other.
What is a perpendicular constraint?