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MAE 1351 EXAM 1||WITH QUESTIONS AND VERIFIED ANSWERS || LATEST UPDATE 2024/2025
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MAE 1351 EXAM 1||WITH QUESTIONS AND VERIFIED ANSWERS || LATEST UPDATE 2024/2025
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MAE 1351 EXAM 1||WITH QUESTIONS ANDVERIFIED ANSWERS || LATEST UPDATE 2024/2025
Profile -CORRECT ANSWERa completed sketch that is used to create a solid
Tangent -CORRECT ANSWERTouching but not intersecting
Constraints -CORRECT ANSWERthe geometric relationships, dimensions, or equations, that control the
size, shape, and orientation and include assumptions that the CAD sketcher makes
Implicitly defined -CORRECT ANSWERhidden from the sketcher
Coincident -CORRECT ANSWERforces two points to coincide
Concentric -CORRECT ANSWERmakes the centers of arcs or circles coincide
Collinear -CORRECT ANSWERforces a line to be collinear to another line
Linear constraints -CORRECT ANSWERdefine the distance between two points or lines
Radial constraints -CORRECT ANSWERspecify the radius or diameter of an arc or circle
Angular constraints -CORRECT ANSWERmeasure the angle between two lines
Associative constraints -CORRECT ANSWERalso called algebraic constraints, is used to relate one
constraint to another via an equational in variables
, Variational Technique -CORRECT ANSWERsolves the algebraic constraint variable all at once, once
there are enough equations
Parametric Technique -CORRECT ANSWERsolves the algebraic constraints in sequential order
Driving dimension -CORRECT ANSWERchanging the dimensions changes the model
Driven dimension -CORRECT ANSWERchanging the model changes the dimensions
Ground constraint -CORRECT ANSWERthe 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 -CORRECT ANSWERUpdating the profile to show its new shape after constraints are
changed or added
Protrusion -CORRECT ANSWERwhen material is added
Cut -CORRECT ANSWERwhen material is removed
Revolved feature -CORRECT ANSWERboth the profile and axis of revolution must be coplanar to both
lie on sketch plane
Features -CORRECT ANSWERprotrusions and cuts on the main body of the model
Base feature -CORRECT ANSWERthe starting overall shape of a model, greatest function for features
Form feature -CORRECT ANSWERa recognizable area of part that has a specific function or method of
manufacture
Round -CORRECT ANSWERsmooth external edge, eliminates sharp edges for safety
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