EGR 122 FINAL EXAM QUESTIONS AND ACCURATE
ANSWERS A+ GRADED
sketches - ANSWER objects and their associated functions
Marginalia - ANSWER include notes in text form, lists, dimensions, and calculations
______ next to a sketch is a powerful way-to organize information - ANSWER notes
Sketches and drawings - ANSWER serve as a launching pad for a brand-new design, support
the analysis of a design as it evolves, simulate the behavior or performance of a design,
record the shape or geometry of a design, communicate design ideas among designers,
ensure that a design is complete (as a drawing and its associated marginalia may remind us of
still-undone parts of that design), and communicate the final design to the manufacturing
specialists.
Orthographic sketches - ANSWER lay out the front, right and top views of a part.
axonometric sketches - ANSWER start with an axis, typically a vertical line with two lines 30°
from the horizontal. This axis forms the corner of the part. The object is then blocked in using
light lines, with the overall size first. Then vertical lines are darkened, followed by other lines.
All lines in these sketches are either vertical or parallel to one of the two 30° lines. Details of
the part are added last.
, Oblique sketches - ANSWER are probably the most common type of quick sketch. The front
view is blocked in roughly first, depth lines are then added, and details such as rounded edges
are added last.
Perspective sketches - ANSWER similar to oblique sketches in that the front view is blocked in
first. Then a vanishing point is chosen and projection lines drawn from the points on the
object to the vanishing point. The depth of the part is then blocked in using the projection
lines
what does the following:
-Provide a framework for putting design thoughts on paper.
-Serve as informational starting points for other design activities, (building physical models
and prototypes)
-Can also be enhanced if we pay attention to their proportions and if we annotate them. -
ANSWER sketches
Proportion control - ANSWER It is extremely useful to show the relative sizes of parts,
components, or features in a sketch
Annotation - ANSWER Clear, easily read notes on sketches are tremendously useful in
conveying the meaning behind the sketched ideas. It is generally useful to follow the familiar
architectural style of using evenly spaced block letters and they are generally much clearer
than cursive scribbles.
ANSWERS A+ GRADED
sketches - ANSWER objects and their associated functions
Marginalia - ANSWER include notes in text form, lists, dimensions, and calculations
______ next to a sketch is a powerful way-to organize information - ANSWER notes
Sketches and drawings - ANSWER serve as a launching pad for a brand-new design, support
the analysis of a design as it evolves, simulate the behavior or performance of a design,
record the shape or geometry of a design, communicate design ideas among designers,
ensure that a design is complete (as a drawing and its associated marginalia may remind us of
still-undone parts of that design), and communicate the final design to the manufacturing
specialists.
Orthographic sketches - ANSWER lay out the front, right and top views of a part.
axonometric sketches - ANSWER start with an axis, typically a vertical line with two lines 30°
from the horizontal. This axis forms the corner of the part. The object is then blocked in using
light lines, with the overall size first. Then vertical lines are darkened, followed by other lines.
All lines in these sketches are either vertical or parallel to one of the two 30° lines. Details of
the part are added last.
, Oblique sketches - ANSWER are probably the most common type of quick sketch. The front
view is blocked in roughly first, depth lines are then added, and details such as rounded edges
are added last.
Perspective sketches - ANSWER similar to oblique sketches in that the front view is blocked in
first. Then a vanishing point is chosen and projection lines drawn from the points on the
object to the vanishing point. The depth of the part is then blocked in using the projection
lines
what does the following:
-Provide a framework for putting design thoughts on paper.
-Serve as informational starting points for other design activities, (building physical models
and prototypes)
-Can also be enhanced if we pay attention to their proportions and if we annotate them. -
ANSWER sketches
Proportion control - ANSWER It is extremely useful to show the relative sizes of parts,
components, or features in a sketch
Annotation - ANSWER Clear, easily read notes on sketches are tremendously useful in
conveying the meaning behind the sketched ideas. It is generally useful to follow the familiar
architectural style of using evenly spaced block letters and they are generally much clearer
than cursive scribbles.
