1. Explain with a sketch any 4 different types of centers used on a lathe machine?

Q: Calculate the spindle speed for a Lathe Machine, if the cutting speed for a mild steel material…

A: Cutting speed for mild steel, Vc=34 m/min Diameter of workpiece, d=46 mm=0.046 m

Q: 1. How to realize the forward and reverse of lathe? Please describe with figure. Answer- 2. How to…

A: A lathe machine is a machining tool that is used to shape, face, and machining of round-shaped…

Q: Where are the areas on the lathe that should be given most caution? Why

A: A lathe can be described as a machine that rotates a workpiece about an axis to perform various…

Q: 1. In your own words, describe the principle of operation of how a TREE LATHE operates. (You may…

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

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Q: In a turning operation on carbon steel with hardness = 200 HB, the cutting speed = 250 m/min, feed =…

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Q: with neat sketch explain any three different types mandrels used in a lathe. Why is it used

A: A devices which is used to hold the job for machining on lathes is called Lathe mandrels .   Few…

Q: For pocket operation of 2 x 3 inch surface and dept of 0.06 in using 0.5 in end mill tool. What is…

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Q: Show schematically the cutting motion and feed motion in turning and milling. Compare the advantages…

A: The schematic of the cutting motion and feed motion in turning and milling is given below,

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: ME-408 MACHINE SHOP THEORY AND PRACTICE Aside from the number of jaws, what is the difference…

A: Difference between 3 jaw and 4 jaw chuck :  1) in a 3 jaw chuck, the setting up of work piece is…

Q: Find the spindle speed in rpm, if the slotting operation is performed by 14mm end mill with a…

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Q: 2. List the methods of taper turning on lathe machine. Explain different taper turning methods.…

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Q: Find the cutting speed in meter/minute for a step milling operation by 22mm end mill with a spindle…

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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: Name the machines and tools shown below:

A: Machine A Machine is a device that uses the electrical form of energy to convert into a specific…

Q: List down three types of milling cutters used in machining process and sketch their cutting process.…

A: d) face milling, double angle milling & form milling cutter e) v=rw

Q: How can a round or hexagon all Barbie securely and accurately gripped for a lathe turning operation?…

A: Given: Round or hexagon , square rectangular bar To find: How to be gripped for lathe turning…

Q: lain the Principal Operation of a Lathe Mac

A: Lathe machine: It has a chuck that holds the workpiece and rotates it so that we can easily do the…

Q: Mention the difference between Shaper machine and planer machine?

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Q: Q1) Explain the four types of chips formation with sketches? What is tool life in Lathe?

A: 1. CONTINUOUS CHIP- As the name shows these types of chips have a continuous segment and produce…

Q: Write the name of the different types of chucks used in lathe machine?

A: Chucks are used to hold the object which has to be machined,

Q: In milling operation, the cutting speed is 150 m/min with a tool of 12 mm diameter. What is the…

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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: What variable factors to be consider before operating any lathe operations? How you can set these…

A: What Is Lathe ? A machine for shaping wood, metal, or other material by means of a rotating drive…

Q: b) Derive an expression for the "peak to valley" height Rt of a turned surface cut on a lathe with a…

A: As per Bartleby's policy in case of multiple questions I can only one. Please repost last one as…

Q: QUESTION 1 Calculate the spindie speed in RPM of a lathe turning a 96 milimeter diameter material…

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Q: What is a Lathe Machine?

A: Given that What is a lathe machine?

Q: A surface of 43 mm x 246 mm will be machined by using a shaper and 7 mm deep stock will be removed…

A: Given,

Q: how would you make the champhers on a lathe?

A: Chamfer refer to the slope  cut at any right edge of a work piece for example holes, ends of the…

Q: In a machine test, a cutting speed of 100 m/min indicated the tool life as 16 min and a cutting…

A: Given data: The first cutting speed is V1 = 100 m/min. The tool life based on first cutting speed…

Q: Q1. A job of diameter 30 mm is being machined at feed of s = 1.0 mm/rev and spindle speed of n = 500…

A: given that , diameter of job=30 mm feed rate =1.0mm/rev spindle speed =500rpm orthogonal rake angle…

Q: QUESTION 1 Calculate the spindle speed in RPM of a lathe turning a 96 milimeter diameter material…

A: Given:d=96 mmV=148 SMPM

Q: A work piece diameter is 30mm has been reduced to 27mm in turning process. Therefore one of the…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: List the methods of taper turning on lathe machine. Explain different taper turning methods. State…

A: list of methods of taper turning on lathe machine       1.Form tool method      2.Tailstock set…

Q: A tool with zero rake angle used in orthogonal cutting when its clearance angle a is changed from 10…

A: Given:initial rake angle, α1=10ofinal rake angle, α2=7o

Q: What is the cutting speed? when main axis spindle speed is 700rpm, and external diameter is 15mm ?

A: Given:-N=700 rpmD=15mmTo find:-Cutting speed, Vc

Q: What is a tree lathe?

A: In this problem, it is asking about the tree lathe.

Q: Differentiate lathe from milling.

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Q: In a surface broaching process, a broach having 8 mm pitch and cut per teeth 0.01 mm is used for…

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Q: Calculating the required net power (Pc), which the lathe is required to provide for the current…

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Q: In lathe machine, the movement of the tool perpendicular to the axis of the workpiece is known…

A: In a lathe machine, Cylindrical Workpiece is machined or produced by several operations. Following…

Q: 1.  “Milling is an intermitted cutting operation”. Explain it.

A: Intermittent cutting means the cutting is not continuous. That means at some time the tool is in…

Q: 2:(b) “Milling is an intermitted cutting operation”. Explain it.

A: Intermittent cutting means the cutting is not continuous. In other words at some time cutting tool…

Q: b) Derive an expression for the "peak to valley" height Rt of a turned surface cut on a lathe with a…

A: Ans a.) In general, we understand that surface quality is an evaluation of the surface imperfection…

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.