18 A typical lathe bed is made of a low grade cast iron. Select one: True False

Q: The advantage of a universal chuck is that it can handle rectangular shape workpieces. Select one:…

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Q: Q4 Tool life of a turning tool is given by VTO.12xx=C_at a cutting speed (V) of 25m/min, feed(f)…

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Q: Sample Problem 1 A man create a 5 inches thick hole with a 2" diameter on an aluminum flat bar.…

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Q: A ¾” – 6 external square thread is be to cut on a lathe, calculate the minor diameter of the thread.

A: we have to calculate the minor diameter of the thread

Q: In a lathe machine,tail stock on the lathe bed forms a pair

A: lathe machine - It is a machine that rotates the workpiece about an axis of rotation with the help…

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: By what the size of upright drill press is identified?   a)largest-diameter cut b)largest-diameter…

A: Upright drill machine  An upright drill machine is used to drill the workpiece vertically. In this…

Q: A Click Submit to complete this assessment. Question 80 Increase of rake angle of a cutting tool…

A: Yes it's true.

Q: A 12" through hole is to be drilled in a 1 inch thick steel plate. A standard twist drill having 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: It is a fixed casting attached to the back of the lathe carriage (a) Collet attachment (b)Magnetic…

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Q: Blind hole 20 mm diameter, 60 mm deep are being drilled in steel stock, drilling spindle speed is…

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Q: Name four common methods of holding a workpiece or work part on the lathe machine. Explain also how…

A: Lathe Machine : A lathe is a machine in which rotates a workpiece about an axis of rotation to…

Q: Identify the nose radius(in mm) from the following single point tool signature  2-3-5-8-12-15-1.…

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Q: what size tools would you use to make this hole on a lathe?

A: In this problem, it is asking what will be the tool size to make a hole on lathe.

Q: Identify from the following lathe operation performed only by crossfeed. a. Parting off operation b.…

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Q: 5. Lathe bed is usually made of: a) Structural steel. b) Stainless steel. c) Cast iron. d) Mild…

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Q: What are the Bench Drill Press OBJECTIVES/PURPOSE

A: A bench drill press is a machine tool used to produce holes in a work piece. The tool used is called…

Q: The advantage of an independent chuck is that the work can be centred to high precision. Select one:…

A: True

Q: 2 Types of lathe chuck 2 Classification of lathe tool holder 2 Types of shaper

A: Given question: Types of Lathe Chuck Classification of Lathe Tool holder Types of shaper The given…

Q: Why should the overhang distance of a lathe tool be minimized? What occurs if a lathe tool is set…

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Q: Q1\ a) The operation of drilling is to be done with a 25.4 mm ( diameter) twist drill in a brass…

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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: n a drilling operation under, a given condition, the tool life found to decrease from 20 mint to 5…

A: Given:Tool life, T1=20 minutefinal tool life, T2=5 minutedrill speed, N1=200 rpmfinal drill speed,…

Q: Name the various ways in which a work-part can be held in a lathe.

A: given: Name the various ways in which a work-part can be held in a lathe.

Q: With neat sketch explane catch plate and face plate used on the lathe machine?

A: Catch plate is used for driving the flywheel of the lathe. It has a cutting in form of slots and…

Q: is the lathe operation, which is performed without the cutting tool moving parallel to the axis of…

A: Lathe is a machine tool which is used in the work shop to perform the various machining operations…

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

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Q: Q5) If the spirit level used for testing the parallelism of the ways of the turning machine reads .4…

A: Given question:If the spirit level used for testing the parallelism of the ways of the turning…

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: Cross slide is actively used during ___________machining operation on lathe. a. Drilling b. Turning…

A: Answer: Turning

Q: what steps would you take to drill a 0.375 inch hole in a 6 inch long  1 5/8 diamator stainless…

A: Given question:   what steps would you take to drill a 0.375 inch hole in a 6 inch long  1 5/8…

Q: Tool life testing on a lathe machine under the conditions given value of n and C as 0.12 and 130. If…

A: Given: Value of n= 0.12 Value of C= 130 Velocity, v=90 m/min C is increased by 10 %

Q: _________ is a massive and rigid single piece casting made to support other active parts of a lathe…

A: The Answer is option [D] Bed.

Q: QUESTION 12 How long would it take a turn 6 inches of 1-inch bar stock on a No. 3W. and S. turret…

A: This is the very basic question of machining time calculation on lathe.

Q: In which lathe operation enlarging the already drilled hole can be produced.

A: Boring is a process in which a drilled hole made enlarged. It uses a single-point cutting tool.

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: the rod to 16 mm and also facing operation on both sides is done. Assume cutting speed is 30 m/min…

A: Given, L = 120 mm d = 35 mm V = 30 m/min f = 0.7 mm/rev

Q: What part of the lathe is used to set the feed rate of the cutting tool?

A: Part of the lathe is used to set the feed rate of the cutting tool is Quick Change Gear Box Quick…

Q: Identify the part of a lathe machine which is used to give longitudinal feed motion for the tool.…

A: option  ( B )   carriage

Q: Draw and label the parts of an upright drilling machine. What type of operations can be performed on…

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Q: At what rpm should the lathe revolve to rough turn a piece of cast iron (CS = 60 SFPM) 51 mm in…

A: Question: At what rpm should the lathe revolve to rough turn a piece of cast iron

Q: b) A mild steel having length of 350mm and diameter of 12.5 cm, is being reduced to diameter 9.5 cm,…

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Q: Identify the Lathe operation, performed without the tool moving parallel to the axis of the job is…

A: Different lathe operations are turning, facing, grooving, parting, threading, drilling, boring,…

Q: Identify the part of a lathe machine which is mainly used to cut external threads.  Head stock…

A: External threads can be manufactured by using different methods such as thread cutting, thread…