1. Identify the three basic types of sheet metalworkingoperations. 2. In blanking of a round sheet metal part, indicatehow the clearance should be applied to the punch and die diameters.3. What is the difference between a cutoff operation and a partingoperation? 4. Describe V-bending and edge bending. 5. What isspringback in sheet metal bending? 6. What are some of the simplemeasures used to assess the feasibility of a proposed cup drawingoperation? 7. Distinguish between redrawing and reverse drawing. 8.What are some of the possible defects in drawn sheetmetal parts? 9.What is stretch forming? 10. Identify the principal components of astamping die that performs blanking. 11. What are the two basiccategories of structural frames used in stamping presses?
12. What are the relative advantages and disadvantages ofmechanical versus hydraulic presses in sheet metalworking?
13. What is the Guerin process?
14. Identify a major technical problem in tube bending.
15. Distinguish between roll bending and roll forming.
