CSWA - Certified Solidworks Associate Patterns and Mirroring Questions and Answers

Question 1

When using a Mirror feature, what is the primary function of the 'Geometry Pattern' option?

Accepted Answer

It copies the exact geometry of the feature, ignoring how its end conditions would resolve on the mirrored side.

Answer

The 'Geometry Pattern' option creates a fast, exact copy of the selected feature's faces and edges. This is particularly useful when a feature's end condition (like 'Up to Next' or 'Up to Surface') would solve differently or fail on the mirrored side of the part. By checking this option, SolidWorks copies the result of the feature rather than re-solving the feature itself.

Question 2

A designer needs to create a pattern of 8 mounting holes on a circular flange. The most efficient and robust method to ensure they are all spaced equally around the full 360-degree circumference is to use a Circular Pattern with which settings?

Accepted Answer

Select 'Equal spacing', set the angle to 360 degrees, and the number of instances to 8.

Answer

The 'Equal spacing' option within the Circular Pattern tool is designed for this exact scenario. By specifying the total angle (360 degrees) and the total number of instances (8), SolidWorks automatically calculates the correct angular spacing (45 degrees). This method is robust because if the instance count changes, the spacing updates automatically.

Question 3

In the PropertyManager for a Linear or Circular Pattern, what is the purpose of the 'Instances to Skip' selection box?

Accepted Answer

It provides selectable nodes on the preview, allowing the user to omit specific instances from the pattern.

Answer

The 'Instances to Skip' section allows a user to selectively remove individual occurrences from a pattern. When activated, each instance in the preview is marked with a node (typically pink) that can be clicked to exclude it from the final feature.

Question 4

Which of the following is a primary advantage of creating a pattern of holes using a feature pattern tool (e.g., Linear Pattern) instead of patterning the circles within the initial sketch?

Accepted Answer

It results in a much simpler base sketch that is easier to define and modify later.

Answer

A key principle of robust SolidWorks modeling is to keep sketches simple. Sketching a single circle for one hole and then using a feature pattern results in a simple, easy-to-edit sketch. Patterning within the sketch creates many more entities and relations, making the sketch complex and more difficult to troubleshoot or change.

Question 5

To create the other half of a perfectly symmetrical part, a designer uses the Mirror feature. To ensure the mirrored half is created as a separate, distinct solid body within the same part file, which selection is most direct?

Accepted Answer

Use 'Bodies to Mirror'.

Answer

The 'Bodies to Mirror' option is specifically designed to take an entire solid body and create a mirrored copy. By default (with 'Merge solids' unchecked), this operation results in a new, separate solid body, which is ideal for creating left-hand/right-hand versions of a part within a multi-body environment.

CSWA - Certified Solidworks Associate Practice Test

CSWA - Certified Solidworks Associate Practice Test

CSWA - Certified Solidworks Associate Patterns and Mirroring Questions and Answers