CSWE CSWE Surface Modeling & Complex Geometry 3

Question 1

What is the purpose of the 'Ruled Surface' tool in SOLIDWORKS when the 'Normal to Surface' option is selected?

Accepted Answer

Generates a surface that extends perpendicular to selected edge's adjacent face, useful for creating parting surfaces in mold design

Answer

Ruled Surface with Normal to Surface extends a new surface outward perpendicular to the adjacent face along a selected edge, commonly used to create mold parting and shut-off surfaces.

Question 2

In SOLIDWORKS, when would you use 'Trim Surface' with the 'Mutual' option instead of 'Standard'?

Accepted Answer

When two or more surfaces intersect each other and you want to trim all of them simultaneously based on their mutual intersections

Answer

Mutual trim removes portions of multiple intersecting surfaces simultaneously using their shared intersection curves as boundaries, whereas Standard trims one surface against a fixed tool.

Question 3

What is a 'Lofted Surface' in SOLIDWORKS and what are 'guide curves' used for in this context?

Accepted Answer

A surface blended through two or more profile curves; guide curves control the shape of the loft between profiles

Answer

A Lofted Surface blends smoothly through a series of cross-section profiles, and guide curves constrain the intermediate shape to prevent undesirable bulging or twisting between profiles.

Question 4

Which SOLIDWORKS evaluation tool measures the geometric deviation between an imported surface and a reference surface or mesh?

Accepted Answer

Deviation Analysis

Answer

Deviation Analysis computes and color-maps the distance between a SOLIDWORKS surface and a reference (such as an imported cloud of points or another surface), quantifying reconstruction accuracy.

Question 5

When converting a surface body to a solid using 'Thicken' in SOLIDWORKS, what does the 'Thicken Both Sides' option do?

Accepted Answer

Adds equal material to both sides of the surface, centering the wall thickness around the original surface

Answer

Thicken Both Sides offsets the surface equally in both normal directions, placing the specified thickness symmetrically around the original surface midplane.

CSWE - Certified SOLIDWORKS Expert Practice Test

CSWE - Certified SOLIDWORKS Expert Practice Test

CSWE CSWE Surface Modeling & Complex Geometry 3