Suppressing and unsuppressing features in Solidworks - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does it mean to suppress a feature in SolidWorks?

Suppressing a feature temporarily hides it and removes its effect from the model without deleting it. It helps simplify the model or improve performance.

beginner

How do you unsuppress a feature in SolidWorks?

To unsuppress a feature, right-click the suppressed feature in the feature tree and select 'Unsuppress'. This restores the feature and its effect to the model.

intermediate

Why would you suppress features in a SolidWorks model?

You suppress features to speed up rebuild time, test design variations, or focus on specific parts of the model without deleting features permanently.

beginner

Can suppressed features affect the final output of a SolidWorks drawing?

No, suppressed features do not affect the final output because they are temporarily removed from the model until unsuppressed.

beginner

What visual cue indicates a feature is suppressed in the SolidWorks feature tree?

Suppressed features appear faded or greyed out in the feature tree to show they are inactive.

What happens when you suppress a feature in SolidWorks?

A The feature is locked for editing

B The feature is deleted permanently

C The feature is duplicated

D The feature is hidden and its effect removed temporarily

Suppressing hides the feature and removes its effect temporarily without deleting it.

How can you tell a feature is suppressed in the feature tree?

A It is bolded

B It is faded or greyed out

C It is highlighted in blue

D It has a red X icon

Suppressed features appear faded or greyed out to indicate inactivity.

Why might you suppress features during modeling?

A To speed up rebuild and test variations

B To lock them from changes

C To export them separately

D To permanently remove them

Suppressing helps speed rebuilds and test design changes without deleting features.

What is the correct way to unsuppress a feature?

A Right-click and select 'Unsuppress'

B Delete and recreate the feature

C Drag it to the top of the tree

D Double-click the feature name

Right-clicking and choosing 'Unsuppress' restores the feature.

Does suppressing a feature affect the final drawing output?

A Yes, it permanently removes it

B Yes, it changes the drawing color

C No, it temporarily removes it until unsuppressed

D No, it only changes the feature name

Suppressed features do not appear in the model or drawing until unsuppressed.

Explain in your own words what suppressing and unsuppressing features means in SolidWorks and why it is useful.

Think about how you might pause parts of a recipe without throwing ingredients away.

Describe the steps to suppress and then unsuppress a feature in SolidWorks.

Use the feature tree and context menu options.

Practice

1. What does suppressing a feature in SolidWorks do?
Suppress means:

easy

A. Permanently deletes the feature from the model

B. Locks the feature to prevent changes

C. Creates a copy of the feature

D. Temporarily hides the feature without deleting it

Solution

1. Step 1: Understand the meaning of suppress

   Suppressing a feature means hiding it temporarily so it does not affect the model but is not deleted.

2. Step 2: Compare options

   Only Temporarily hides the feature without deleting it describes hiding temporarily without deletion, which matches suppressing.

3. Final Answer:

   Temporarily hides the feature without deleting it -> Option D

4. Quick Check:

   Suppress = Temporary hide [OK]

Hint: Suppress means hide temporarily, not delete [OK]

Common Mistakes:

• Thinking suppress deletes the feature
• Confusing suppress with locking
• Assuming suppress duplicates the feature

2. Which of the following is the correct way to unsuppress a feature in SolidWorks?

easy

A. Right-click the feature and select Delete

B. Right-click the feature and select Unsuppress

C. Double-click the feature to hide it

D. Drag the feature out of the feature tree

Solution

1. Step 1: Identify the correct unsuppress action

   Unsuppressing means bringing back a hidden feature, done by right-clicking and choosing Unsuppress.

2. Step 2: Eliminate incorrect options

   Deleting removes the feature, double-click hides or edits, dragging out is invalid.

3. Final Answer:

   Right-click the feature and select Unsuppress -> Option B

4. Quick Check:

   Unsuppress = Right-click + Unsuppress [OK]

Hint: Unsuppress by right-clicking and choosing Unsuppress [OK]

Common Mistakes:

• Choosing Delete instead of Unsuppress
• Thinking double-click unsuppresses
• Trying to drag features to unsuppress

3. Given a model with three features: A (unsuppressed), B (suppressed), and C (unsuppressed). If you unsuppress feature B, what will be the visible features in the model?

medium

A. Features A, B, and C

B. Features A and C only

C. Only feature B

D. No features visible

Solution

1. Step 1: Understand current feature states

   Feature A and C are visible; B is hidden (suppressed).

2. Step 2: Unsuppress feature B

   Unsuppressing B makes it visible along with A and C.

3. Final Answer:

   Features A, B, and C -> Option A

4. Quick Check:

   Unsuppress B shows all three features [OK]

Hint: Unsuppress shows hidden features again [OK]

Common Mistakes:

• Assuming unsuppress hides other features
• Thinking only the unsuppressed feature shows
• Confusing suppress and unsuppress effects

4. You tried to unsuppress a feature but it remains hidden. What is the most likely cause?

medium

A. The feature is deleted, not suppressed

B. You did not save the model before unsuppressing

C. The feature is suppressed by a parent feature

D. The feature is locked and cannot be unsuppressed

Solution

1. Step 1: Analyze why unsuppress fails

   If a parent feature is suppressed, child features remain hidden even if unsuppressed.

2. Step 2: Check other options

   Deleted features cannot be unsuppressed; saving does not affect visibility; locking is not a standard feature.

3. Final Answer:

   The feature is suppressed by a parent feature -> Option C

4. Quick Check:

   Parent suppression blocks child unsuppress [OK]

Hint: Check parent feature suppression if unsuppress fails [OK]

Common Mistakes:

• Trying to unsuppress deleted features
• Assuming saving affects suppression
• Confusing locking with suppression

5. You have a complex assembly with multiple features suppressed to test a design change. After testing, you want to restore the original model quickly. What is the best practice to unsuppress all features efficiently?

hard

A. Use the Unsuppress All command in the feature tree

B. Unsuppress each feature one by one manually

C. Delete all suppressed features and recreate them

D. Restart SolidWorks to reset feature states

Solution

1. Step 1: Understand the need for efficiency

   Manually unsuppressing many features is slow and error-prone.

2. Step 2: Identify the best tool

   SolidWorks provides an Unsuppress All command to restore all suppressed features quickly.

3. Step 3: Eliminate wrong options

   Deleting features loses data; restarting does not change suppression; manual unsuppress is inefficient.

4. Final Answer:

   Use the Unsuppress All command in the feature tree -> Option A

5. Quick Check:

   Unsuppress All restores features fast [OK]

Hint: Use Unsuppress All to restore features fast [OK]

Common Mistakes:

• Unsuppressing features one by one
• Deleting suppressed features unnecessarily
• Restarting expecting suppression reset