8. The most common application for the next operation is to shape metal parts: * Boring Turning All choices Milling

Q: 22. Calculate the rpm for machining a cast iron work piece 10 inches in diameter and the cutting…

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Q: The time taken to drill a hole through a 30mm thick plate with the drill rotating at 200 rpm and…

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Q: In a turning operation, the operator has established that a single pass on the cylindrical workpiece…

A: Given data as per questionMachining time (Tm)=5 minLength of piece (L)=400mmdiameter of work piece…

Q: A 16mm Solid carbide tool with two teeth is used to machine Aluminium using the cutting speed of…

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Q: O In a production turning operation, the foreman has decreed that a single pass must be completed on…

A: in a production turning operation , the foreman has decreed that a single pass must be completed on…

Q: In orthogonal machining operation the chip thickness and the uncut chip thickness are equal to 0.45…

A: Given:Chip thickness=uncut chip thickness=0.45 mmt1=t2=0.45 mmr=1α=0o

Q: Some pictures(diagrams) of chip removal processes are attached below. Accordingly, if the shrink…

A: Note: According to Bartleby's guidelines, the first figure along with the question is to be solved.…

Q: Q4: Answer the following questions: 1. Increasing cutting speed is undesirable at any time to raise…

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Q: 2. Which of the following is the advantage of shaping process? a) Large objects can be machined…

A: Shaping is manufacturing process in which the process of material removal is accomplished with the…

Q: to perform a rough cut single point facing operation in a lathe of 5 mm diameter cylinder workpiece…

A: Given Diameter = 5mm Feed rate = 0.5 mm/rev Depth of cut = 4.5mm Specific energy = 3Ws/mm3 To find…

Q: Calculate the machining time to complete the job as shown below from a bar 120 mm long and 60 mm…

A: Given: length of the job→L=120 mm initial diameter→D=60 mm  maximum depth of cut→d=5 mm hence in…

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: 1. An engine lathe is used to turn a cylindrical work part, cutting speed 2.2 m/s, feed 0.25 mm/rev,…

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Q: In a turning operation, the workpiece diameter is Dm-40.00 mm and the diameter after the operation…

A: GIVEN DATA - D=40mm D2=24mm V=132m/min f=0.03mm/rev WE HAVE TO CALCULATE MRR

Q: How does taper turning process differ from turning process?

A: First of all, we know about that  Taper Turning process The process of uniformly reducing the…

Q: A job has to be machined in shaping and the process parameters are given below: a.      Length of…

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Q: In a turning operation on carbon steel with hardness- 175 HB. the cutting speed - 225 m/min, feed-…

A: GivenV=225m/minf=0.25mm/revd=7.5mmη=90% Cutting energy for Brinell hardess 175Hb=1.6J/mm3U=1.6J/mm3

Q: In a turning operation on cast iron (150 BHN), the cutting speed is 340 ft/min, feed is 0.06 in/rev,…

A: Given data as per question Cutting speed = 340 ft/min Feed =0.06 in/rev Depth of cut =0.05…

Q: Find the machining time, in seconds, and the rate of material removing in mm^3, sec for a turning…

A: Given, Diameter of the workpiece, D=80 mm=0.08 m Length, L=0.12 m Cutting speed, v=80 m/min Depth of…

Q: The workpiece of size o 50 mm x 90 mm length is to be reduced to o 42 mm x 85 mm. If the depth of…

A: We have provided data from the question, Initial diameter= 50 mm; Initial length= 90 mm Final…

Q: 12. A 600 mm × 30 mm flat surface of a plate is to be finish machined on a shaper. The plate has…

A: …

Q: Give some pictures illustrated about finishing under shaper work processes.

A: A shaper machine is a single-point cutting machine that Is used for machining the vertical and…

Q: An aircraft part is shown in the figure. List the machining operations applied in order to…

A: As we know, the aircraft part is a machining part. We will understand what machining is. Machining…

Q: A hole of 40 mm diameter and 50 mm depth is to be drilled in a milled steel component. The cutting…

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Q: 1 In an orthogonal machining process, for minimum power consumption, the ratio of cut force to…

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Q: -) With a neat sketch differentiate between counter boring and counter sinking operation.

A: As per bartleby guidelines we are allowed to solve only one question if multiple questions are…

Q: In a single pass turning operation t speed is the only variable based on time cost and the cutting…

A: Given:cost of 1 cutting edge,C=5 Rsmachine tool cost,L=75 Rs/hr =7560=1.25VT0.1=100

Q: 1) What are the factors that affect the life of the cutting tool in the turning processes.

A: Dear student, we are suppose to solve only one question. Please post other question as a separate…

Q: 1. In a production turning operation, the cylindrical workpiece is 425 mm long and 190 mm in…

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

A: The shear plane angle is shown in the following figure.    If shear plane angle is kept large,…

Q: Manufacuring processes List the forces acting on a chip during machining operation?

A: Machining is a process in which a cutting tool is used to remove a material in the form of small…

Q: Why is it not always advisable to increase the cutting speed in order to increase the production…

A: It is required to justify given statement

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

A: Given, Orthogonal rake angle = α = 9o Uncut chip thickness = t = 0.2 mm Minimum chip thickness = tc1…

Q: True

A: Ans: Yes, It is true. Electroforming is an example of a secondary machining process.

Q: 1. In a production turning operation, the cylindrical workpiece is 425 mm long and 190 mm in…

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Q: The following data is applicable for a turning operation. The length of job is 900 mm, diameter of…

A: Given data: The length of the job is L = 900 mm. The diameter of the job is D = 200 mm. The feed…

Q: 21.17 What is shaping in machining? When would it be used?

A: Shaping machining and its uses as application.

Q: On a lathe, a cylindrical work piece of 100mm diameter is being turned. The RPM is 100. The cutting…

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Q: b):- Calculate the total time to mill a block of aluminum with dimensions of 100 x 40 x 50 to remove…

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Q: Which of the following is the example of cutting shaping process? O Pressing Forging

A: given

Q: What are the limitations of a milling machine?

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Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.