MAE 1351 Exam 1 Questions with Correct Answers 2024/2025
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Course
MAE 1351
Institution
MAE 1351
MAE 1351 Exam 1 Questions with Correct Answers 2024/2025
Profile - ANSWERSa completed sketch that is used to create a solid
Tangent - ANSWERSTouching but not intersecting
Constraints - ANSWERSthe geometric relationships, dimensions, or equations, that control the size, shape, and orienta...
MAE 1351 Exam 1 Questions with
Correct Answers 2024/2025
Profile - ANSWERSa completed sketch that is used to create a solid
Tangent - ANSWERSTouching but not intersecting
Constraints - ANSWERSthe geometric relationships, dimensions, or equations, that control the size,
shape, and orientation and include assumptions that the CAD sketcher makes
Implicitly defined - ANSWERShidden from the sketcher
Coincident - ANSWERSforces two points to coincide
Concentric - ANSWERSmakes the centers of arcs or circles coincide
Collinear - ANSWERSforces a line to be collinear to another line
Linear constraints - ANSWERSdefine the distance between two points or lines
Radial constraints - ANSWERSspecify the radius or diameter of an arc or circle
Angular constraints - ANSWERSmeasure the angle between two lines
Associative constraints - ANSWERSalso called algebraic constraints, is used to relate one constraint to
another via an equational in variables
, Variational Technique - ANSWERSsolves the algebraic constraint variable all at once, once there are
enough equations
Parametric Technique - ANSWERSsolves the algebraic constraints in sequential order
Driving dimension - ANSWERSchanging the dimensions changes the model
Driven dimension - ANSWERSchanging the model changes the dimensions
Ground constraint - ANSWERSthe first constraint applied, they serve as anchors to fix geometry in place,
and are usually a line or point having been made coincident with the origin or plane
Regeneration - ANSWERSUpdating the profile to show its new shape after constraints are changed or
added
Protrusion - ANSWERSwhen material is added
Cut - ANSWERSwhen material is removed
Revolved feature - ANSWERSboth the profile and axis of revolution must be coplanar to both lie on
sketch plane
Features - ANSWERSprotrusions and cuts on the main body of the model
Base feature - ANSWERSthe starting overall shape of a model, greatest function for features
Form feature - ANSWERSa recognizable area of part that has a specific function or method of
manufacture
Round - ANSWERSsmooth external edge, eliminates sharp edges for safety
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