CSWP Multi-body Part Techniques 3 — Questions and Answers
Question 1: Which technique is best for designing a plastic enclosure where the top and bottom halves share exact mating geometry?
- Model both halves as bodies in a single multi-body part, then use Save Bodies (Correct answer)
- Model each half in a separate part file from the start
- Create an assembly and use assembly features to split
- Use a drawing template with two sheet configurations
Correct answer: Model both halves as bodies in a single multi-body part, then use Save Bodies
Modeling both halves together ensures perfect geometry match before splitting into individual part files via Save Bodies.
Question 2: What is a key advantage of the 'Indent' feature over the standard Combine-Subtract when creating mating features between bodies?
- Indent adds a clearance or thickness offset during the subtraction automatically (Correct answer)
- Indent merges bodies permanently while Subtract keeps them separate
- Indent only works on sheet metal bodies
- Indent creates a pattern of cuts while Subtract creates one
Correct answer: Indent adds a clearance or thickness offset during the subtraction automatically
The Indent feature subtracts the tool body shape from the target body while adding a user-defined clearance gap, ideal for fit tolerances.
Question 3: When using the Split feature with a sketched split line, which result bodies can you choose to keep?
- Any combination of the resulting bodies using the checkboxes in the resulting bodies list (Correct answer)
- Only the larger resulting body
- Only the body on the sketch plane side
- All resulting bodies must be kept; none can be discarded
Correct answer: Any combination of the resulting bodies using the checkboxes in the resulting bodies list
After splitting, SolidWorks lists all resulting bodies and lets you check or uncheck which ones to retain.
Question 4: How does 'Local Operations' improve performance when working with multi-body parts containing many bodies?
- It rebuilds only the affected body instead of recalculating all bodies in the part (Correct answer)
- It offloads computation to the graphics card
- It compresses body geometry to reduce file size
- It converts complex bodies to mesh for faster display
Correct answer: It rebuilds only the affected body instead of recalculating all bodies in the part
Local Operations restricts the rebuild scope to the selected body, significantly reducing rebuild time in complex multi-body parts.
Question 5: In the FeatureManager, individual bodies in a multi-body part are listed under which folder?
- Solid Bodies folder (Correct answer)
- Surface Bodies folder
- Bodies folder
- Components folder
Correct answer: Solid Bodies folder
All solid bodies created in a multi-body part appear in the Solid Bodies folder in the FeatureManager design tree.
Question 6: Which workflow is most appropriate for a multi-body weldment where individual members need separate cut lists and BOM entries?
- Weldment feature with structural members auto-grouped by cut-list folder (Correct answer)
- Save Bodies to separate parts with manual BOM entry
- Assembly-driven weldment using configurations
- Multi-body part with manually named bodies and drawing notes
Correct answer: Weldment feature with structural members auto-grouped by cut-list folder
SolidWorks Weldments automatically generates a cut list by grouping identical structural members, which feeds directly into drawings and BOMs.
Question 7: When mirroring a body with 'Mirror Bodies,' what option controls whether the mirrored copy is a separate body or merged with the original?
- The 'Merge solid bodies' checkbox in the Mirror feature PropertyManager (Correct answer)
- The 'Create derived part' toggle
- The sketch symmetry constraint applied before mirroring
- The configuration active at the time of mirroring
Correct answer: The 'Merge solid bodies' checkbox in the Mirror feature PropertyManager
Checking 'Merge solid bodies' in the Mirror feature joins the mirror result with the source body; unchecking keeps them as distinct bodies.
CSWP Multi-body Part Techniques 3
Which technique is best for designing a plastic enclosure where the top and bottom halves share exact mating geometry?