2. . .represent relative positions between a workhead and a workpart. ↑

Q: A mild steel specimen of Initial diameter of 53.5 mm is turned to final diameter of 47 mm for an…

A:

Q: In a production turning operation, the workpart is 60 mm in diameter and 500 mm long. A feed of 0.75…

A: Given data: The diameter of the work-piece is Do=60 mm The length of the work-piece is L=500 mm=0.5…

Q: It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If…

A: Given:-  Pitch of screw (P1) = 2 mm Pitch of lead screw (P2) = 6 mm Speed of spindle (N2 ) = 60 rpm…

Q: Question 1 By using a labelled diagram describe the function of a horizontal milling machine.…

A: The function of a horizontal milling machine The fundamental function of milling systems is to…

Q: Determine the number of strokes per minute at which the shaper should run to machine a piece of…

A: The number of strokes per minute at which the shaper should run to machine a piece of copper is 96…

Q: Write TRUE is the statement/s is True. If the statement is false, identify the word/s that makes the…

A: 7. In planning, the tool travels along the workpiece during the removal of the material on the…

Q: Problem 16.104 - Rolling without slipping: DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS NOTE:…

A:

Q: In turning operation, spindle speed is set to provide a cutting speed of 2.2 m/- The feed and depth…

A: We know for orthogonal turning...

Q: 2) In an orthogonal cutting operation, the cutting tool has a rake angle = 20°. The chip thickness…

A:

Q: (a)Find number of passes to finish the entire turning operation (b) Total time required to complete…

A: for solution refer below images.

Q: 1.How is the length of a Flat Head or Countersunk, and a Fillister type of machine screw measured?

A: Here is the solution of your question:-Explanation:The length of a machine screw, regardless of its…

Q: A NC lathe cuts two passes across a cylindrical workpiece under automatic cycle. The operator loads…

A: Given : f = 0.007 in/rev d = 0.1 in D = 3 in To find : The cutting speed for minimum cost per piece

Q: Problem 5 Shelves Unlimited is interested in estimating the additional machine center capacities for…

A: Given ;The end panel opertion, operation Machine Run time set up time per operation  1saw 5 min0.8…

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.