What is the function of chip breakers? How do they function? Do you need a chip breaker

Q: e parameters of cutting process?

A: Parameters of cutting process ( With unit)

Q: Question 2 Briefly explain the following chips formation in machining operation with the help of…

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Q: An orthogonal cutting operation is performed using a rake angle of 15°, chip thickness before the…

A: Given:-  Orthogonal cutting operation Rake angle = 15°  Chip thickness before the cut (to ) = 0.012…

Q: ume r /stroke, and

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Q: During orthogonal cutting operation of material has shear strength 95.5 Mpa. The cutting force is…

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Q: Is the elastic modulus im portant for cutting-tool materials? Explain

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Q: Make a figure and explain how shear plane angle effect the power requirements in the machining. How…

A: Required :-  Explanation of how the shear plane angle affects the power requirements in machining…

Q: (USCS units) A turning operation is performed using a rake angle of 15°. Cutting speed = 200 ft/min,…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3 of first question. Please…

Q: explain the difference between discontinuous chips and segmented chips.

A: Discontinuous chips are formed when brittle or hard metals like brass, bronze and cast iron are used…

Q: During orthogonal cutting of MS with a 10 ° rake angle tool, the chip thickness ratio was obtained…

A: Given data: The rake angle is θ = 10o. The chip thickness ratio is r = 0.4.

Q: operation, the In an orthogonal machining cutting and thrust forces are equal in magnitude. The…

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Q: e cutting process and calculate shear angle (Ø), friction coefficient and tangential force ,cutting…

A: Given: Cutting Force Fc = 80 KN Resultant of forces  R = 100 KN Friction Force F = 75 KN Rake angle…

Q: Orthogonal turning is performed on a cylindrical workpiece with shear strength of 250 MPa. The…

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Q: Assume that, in orthogonal cutting, the rake angle, α , is 20° and the friction angle, β , is 35° at…

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Q: Question 1: Explain the following terms and situations in metal cutting. Give enough explanation…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Explain the mechanics of metal cutting with neat sketch. Why machining of ductile and brittle…

A: Draw a diagram showing the basic metal cutting process.

Q: 21.21 Explain why studying the types of chips produced is important in understanding cutting…

A: Understanding of Types of chips produced in cutting operations

Q: Draw the forces and angles involved in the cutting process and calculate shear angle   (0),…

A: We have to calculate force angel and cutting process

Q: Assume that in orthogonal cutting the rake angle is 15o and the coefficient of friction is 0.15.…

A: Given rake angle is The friction angle can be determined as shown below.

Q: Determine shear plane angle.

A: Given; In a turning process using orthogonal tool geometry, Chip length,l=100 mmUncut chip…

Q: 2 1.46 Explain why the power requirements in cutting depend on the cutting force but not the thrust…

A: The cutting force magnitude is much higher than the thrust force.

Q: In an orthogonal machining with a tool of 9 orthogonal rake angle, the uncut chip thickness is 0.2…

A: Given:Orthogonal rake angle, α=9ouncut chip thickness, t=0.2 mmmaximum chip thickness, tmax=0.4…

Q: Discuss the effects of cutting speed, feed rate, and depth of cut on the tool wear rate during a…

A: Metal turning is a machining process where a cutting tool removes material from a rotating workpiece…

Q: “Milling is an intermitted cutting operation”. Explain it

A: Intermittent cutting is that cutting when the cutting is interrupted or we can say at some time tool…

Q: Assume that, in orthogonal cutting, the rake angle is 20 and the friction angle is 35 at the…

A: Given data  Rake angle, α=20 friction angle for case 1   friction angle for case 2

Q: Explain how cutting fluids penetrate the tool-chip interface.

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Q: 2 1.49 Assume that, in orthogonal cutting, the rake angle is 15° and the coefficient of friction is…

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Q: Draw the geometry of single point cutting tool (3 views) and explain the importance of each angle in…

A: Draw the geometry of the section of the cutting tool perpendicular to the base and parallel to the…

Q: Assume that, in orthogonal cutting, the rake angle, oz, is 20° and the friction angle, B, is 35° at…

A: Merchant theory gives higher shear plane angle means smaller shear plane and lower shear force which…

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.