ACP Advanced Part Modeling 2

Question 1

When creating a Sweep in Inventor, which orientation option keeps the profile at a constant angle relative to the path as it travels?

Accepted Answer

Path

Answer

The Path orientation holds the profile at a constant angle to the path along its entire length.

Question 2

Which Sweep type lets you control the profile's twist and scaling using an additional curve besides the path?

Accepted Answer

Path & Guide Rail

Answer

A guide rail controls the scaling and twist of the profile as it sweeps along the path.

Question 3

In a Loft, what is the purpose of adding Point Mapping on the Transition tab?

Accepted Answer

To control which points on each section connect, reducing unwanted twist

Answer

Point mapping defines matching points between sections so the loft does not twist unexpectedly.

Question 4

Which Loft option uses a single centerline to control how sections blend, similar to a sweep path?

Accepted Answer

Center Line

Answer

A Center Line loft keeps the sections normal to a centerline that guides the shape.

Question 5

What does an Area Loft allow you to control that a standard rail loft does not?

Accepted Answer

The cross-sectional area at specific locations along the centerline

Answer

Area Loft lets you specify cross-sectional area values at placed sections along a centerline.

ACP Autodesk Inventor