Solidworks Sheet Metal and Weldments 1 — Questions and Answers
Question 1: Which SolidWorks Sheet Metal feature creates the initial thin-walled base from a sketch?
- Base Flange/Tab (Correct answer)
- Edge Flange
- Miter Flange
- Sketched Bend
Correct answer: Base Flange/Tab
Base Flange/Tab is the first sheet metal feature that establishes the part's thickness and initial flat geometry.
Question 2: What does the 'Flat Pattern' feature do in SolidWorks Sheet Metal?
- Bends a flat sheet into a 3D form
- Unfolds all bends in the sheet metal part to show the flat blank shape (Correct answer)
- Creates a pattern of cuts across the sheet metal face
- Flattens a 3D solid into a sheet metal conversion
Correct answer: Unfolds all bends in the sheet metal part to show the flat blank shape
Flat Pattern unfolds the sheet metal part into its flat blank state, including bend allowances for accurate manufacturing.
Question 3: In SolidWorks Sheet Metal, what is 'K-Factor' used for?
- Setting the sheet metal hardness value
- Defining the neutral axis position to calculate accurate bend allowances (Correct answer)
- Controlling the number of bends in a flange
- Specifying the overlap distance at sheet metal joints
Correct answer: Defining the neutral axis position to calculate accurate bend allowances
K-Factor defines where the neutral bend axis sits within the material thickness, directly affecting flat pattern accuracy.
Question 4: Which sheet metal feature in SolidWorks adds a flange along a single straight edge of an existing sheet metal face?
- Miter Flange
- Base Flange
- Edge Flange (Correct answer)
- Hem
Correct answer: Edge Flange
Edge Flange bends a new flange perpendicular to (or at a defined angle from) a selected straight edge of a sheet metal part.
Question 5: What is a 'Jog' feature used for in SolidWorks Sheet Metal?
- Creates two bends that offset a section of the sheet metal part to a new elevation (Correct answer)
- Adds a rolled hem to an edge for safety
- Creates a tab and slot joint between two sheet metal parts
- Generates a louver cut for ventilation
Correct answer: Creates two bends that offset a section of the sheet metal part to a new elevation
A Jog creates two opposing bends from a sketched line to offset part of a flange up or down by a specified distance.
Question 6: In SolidWorks Sheet Metal, what does 'Bend Allowance' account for?
- The maximum load the bend can withstand before fracturing
- The extra material needed to form a bend based on the bend radius and material thickness (Correct answer)
- The spring-back angle after bending
- The gap between sheet metal panels in an assembly
Correct answer: The extra material needed to form a bend based on the bend radius and material thickness
Bend Allowance is the arc length of material consumed during a bend, used to calculate the correct flat blank size.
Solidworks Sheet Metal and Weldments 1
Which SolidWorks Sheet Metal feature creates the initial thin-walled base from a sketch?