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WorksheetsIED Unit 4 Modeling
Total questions: 23
Worksheet time: 15mins
self-contained unit.
What is the definition of a "constraint" in inventor?
Restrictions and associations that are applied to 2D geometry (shapes, points, lines) to make them line up or connect in a certain way
The limits and restrictions a designer must consider at the beginning of a project
Devices that keep a person from moving
Specifications for the size of a design, 2D or 3D
Which constraint symbol matches coincident: occurring together in space or time. For example, the ends of the lines were coincident - they were on top of each other.
Which symbol matches the constraint that will make two lines co-linear (line up with each other)?
Which constraint will force points to line up horizontally (side by side) and/or make lines parallel to the x-axis (horizontal axis)?
Which constraint will make lines parallel? In math terms, it makes them have the same slope.
Which constraint will make lines perpendicular, so they form a right angle with 90 degrees?
Which constraint keeps a point or curve in a single position relative to the sketch coordinate system
Tangent constraint
Vertical Constraint
Horizontal Constraint
Equal Constraint
Which number is the concentric constraint?
3
9
12
5
1. A manufacturing process that forces material through a shaped opening. 2. A modeling process that creates a three-dimensional form by defining a closed two-dimensional shape and a length.
Extrusion
Mock-up
Portfolio
Packaging
