MAE 1351 Exam 1 questions and answers tsg tsg tsg tsg tsg tsg tsg
study guide verified 100% tsg tsg tsg
descriptive geometry - correct answers- tsg tsg tsg tsg
A 2D graphical construction technique used for geometric analysis of 3D objects
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Optimization - correct answers- tsg tsg tsg
Modification of shapes, sizes, and other variables to achieve the best performance based on predefin
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
ed criteria tsg
Why are most cave drawings and hieroglyphics not considered to be engineering drawings? -
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
correct answers-
tsg tsg
Becuase they were mostly documentation of lifestyle, not instructions on how to build something
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
In what ways did the design of military fortifications change after the discovery of gunpowder and th
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
e invention of the cannon? - correct answers-
tsg tsg tsg tsg tsg tsg tsg
Walls became thicker, and more geometrically complex to deflect cannon fire
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Why did engineering drawings need to become more precise during the industrial revolution? -
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
correct answers-reduced misinterpretation so products could be mass produced
tsg tsg tsg tsg tsg tsg tsg tsg tsg
What were the three traditional roles of engineering graphics? - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
communication, record keeping, and analysis tsg tsg tsg tsg
What are some of the new roles of engineering graphics created by computer graphics? -
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
correct answers-
tsg tsg
(visualization, analysis, function, and optimization) can produce 3D pictures that can be observed fro
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
m all sides, can be tested on the computer vs having to test actual models
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
What are some of the advantages and disadvantages of using mechanical drawing instruments, as op
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
posed to mathematical tools, for problem solving? - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg
Mechanical drawing instruments were used to analyze problems without the need to do burdensome
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg t
math and enabled engineers to create any view of a geometric object from two existing views
sg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
In what ways can visualization skills be developed? - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
by doing special visualization exercises, by building and working with solid models, disassembling and
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg ts
greassembling devices, and sketching tsg tsg tsg
T/F The engineering design process follows the same steps as the scientific discovery process, or scie
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
ntific method - correct answers-false
tsg tsg tsg tsg
T/F To create a revolved feature, the profile and the axis of revolution must be coplanar. -
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
correct answers-true
tsg tsg
, To create a solid of revolution, I must... - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
select a plain line from the sketch to use as a an axis, make an axis in the sketch using a constructio
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
n line, use reference geometry to make an axis
tsg tsg tsg tsg tsg tsg tsg tsg
These are the fundamental types of sketch constraints: - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
geometrical and dimensional tsg tsg
I have a distance in my sketch preceded by a "sigma" symbol. This means... - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
it is a dimension driven by a parametric formula
tsg tsg tsg tsg tsg tsg tsg tsg
To create the "wedge" homework, this is the best choice of technique: - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
well it depends... tsg tsg
The following feature facilitates removal from a mold - correct answers-draft
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
I need to add a clearance hole to my part for fastening. Which is better from a design intent perspec
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
tive? - correct answers-hole made with a hole wizard
tsg tsg tsg tsg tsg tsg tsg tsg
A blend (loft) requires at least these many profile sketches: - correct answers-two
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
COTS stands for: - correct answers-Comercial Off The Shelf
tsg tsg tsg tsg tsg tsg tsg tsg
T/F Aluminum is a common prototyping material - correct answers-true
tsg tsg tsg tsg tsg tsg tsg tsg tsg
T/F Hexagonal bar stock is a commonly available shape for metals - correct answers-true
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Identify the ANSI thread: - correct answers-10-32 UNF - 2A
tsg tsg tsg tsg tsg tsg tsg tsg tsg
Bulk formation includes - correct answers-casting, modeling, powder metallurgy, rapid prototyping
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Bulk deformation includes - correct answers-
tsg tsg tsg tsg tsg
forming (forge, roll, extrude, vacuume) and sheet metal (drawing, stamping, bending)
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Material removal includes - correct answers- tsg tsg tsg tsg tsg
sawing, drilling, turning, milling, grinding, die cutting, sheet metal (punching), EDM
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
joining includes - correct answers-welding, soldering, bonding, fastening, ultrasonic, brazing
tsg tsg tsg tsg tsg tsg tsg tsg tsg
finishing includes - correct answers-polishing, painting, plating, aniodizing, heat treat
tsg tsg tsg tsg tsg tsg tsg tsg tsg
One of the limitations of sawing as a fabrication process is... - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
can not perform circular cuts
tsg tsg tsg tsg
Reaming is most closely associated with: - correct answers-drilling
tsg tsg tsg tsg tsg tsg tsg tsg
as-built drawings - correct answers-marked- tsg tsg tsg tsg
up drawings from a civil engineering project that show any modifications implemented in the field du
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
ring construction tsg
What are the main stages in the design process? - correct answers-
tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg tsg
Identify, conceptualize, refine, analyze, prototype, document, and produce
tsg tsg tsg tsg tsg tsg tsg
