The figure shows the part drawing of turning exercise in lathe machine. a) List out the operation and cutting tool need to carry for completing the job. b) Use the necessary data from the figure to find out the taper angle for taper turning operation

Q: 1.To mill material having a cutting speed of 40 fpm. What should be the RPM of 1.25 inches diameter…

A: Velocity, V= πDN12, where, V= Velocity in fpmD= Diameter in inches (12 is divided in the above…

Q: 5- HB Pencil is used to fill the sheet table. O True O False 2- Choose the correct answer: Oa- A3…

A: 5. HB pencils are used in a sheet because it gives dark mark to identify the sheet table so the…

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

A: Given:T1=20 minT2=5 minN1=200 rpmN2=400 rpmN3=300 rpm

Q: Systematize the following operations in a rising sequence of their cutting speeds. (a) Turning (b)…

A: Cutting is used to cutting the material according to the desired conditions or we can say that…

Q: A) list the tools used in practice regarding marking out tools i) Pencil ii) Steel Rule iii)…

A: A) list the tools used in practice regarding marking out tools i) Pencil ii) Steel Rule iii)…

Q: Q2: Show by sketch only, the following machining processes: a) The honing. b) The lapping. c)…

A: Honing

Q: The shear angle

A: Given; Rake angle of orthogonal cutting of MS is;   α=100Chip thikness ratio=0.4Determine shear…

Q: MI Match column A with Column B (Return this page with your answer shcet) No 1 Column A No A Column…

A: given; match with column A to column B.

Q: A lathe mandrel is a hardened and tempered steel work-holding device.it is used for the further…

A: A lathe mandrel is a hardened and tempered steel work-holding device.it is used for the further…

Q: c) Write short notes on the principle of up milling with a neat sketch.

A: Up milling is a type of milling in which peripheral cutters are used.

Q: In the following milling method, metal is cut by a cutter rotating in the same feed direction of…

A: Ans- b. Down milling.

Q: Q2:- Tool life tests in turning yield the following data: (I) v = 100 m/min, T = 10 min; (2) v = 75…

A: Given Data  V=100 m/min T=10 min v=75 m/min  T=30 min Ans(A)  Tool life equation  VTn=C…

Q: Draw ten power tools that you know and give at least one function for each tool using your own words

A: They are the tools which are driven by external power sources, the power sources can be electric,…

Q: 4. Write an APT NC Part program (milling and drilling) for the following work part. The outline of…

A:

Q: A screwdriver is a kind of wheel and axel machine where the radius of the handle is the input…

A: Given data: The diameter of handle, d1 = 1 in. The diameter of the shaft, d2 = 1/4 in. Write the…

Q: Required information Sally is making a sine bar, which is used to machine angles on parts (see the…

A: Given data: Thickness (t)=1.25 inGroove angle=90°Cylinders diameter d=1 inD=5.6 inθ=22.5° Need to…

Q: 1. List the operations and the tools needed to make the following shape. 2. Find the speed of…

A: 1. operations and the tools needed to make the following shape are listed below:

Q: My Home Duty 2: Found in a cylindrical turning process of a 24mm round shaft, the life of the…

A: Taylor's Tool lofe equation gives the direct relation between life of the tool(T) in minutes and…

Q: When the cutting tool is feed parallel to the rotation of the workpiece in a lathe, the following…

A:

Q: In the second drow Find Projections drawing?

A: Orthographic Projection It is a form of presenting a three-dimensional object into Two dimensional.…

Q: Explain non-releasing spear and milling tool in fishing jobs

A: Spears are called the grapping devices that have threaded pr tapered profile .These tools can mesh…

Q: Write a CNC program to perform threading operation on CNC lathe machine on a mild steel sample of 2…

A: Consider a 20 mm diameter of mild steel specimen as shown below. The CNC code for threading…

Q: Draw the neat diagram of shaper machine and label all its parts.

A: Given:- Shaper machine To find:- To draw a neat sketch of the shaper machine and to label it

Q: How many parts per hour will a jig produce if the machining time is 30 seconds and it takes 2…

A: Given: Machining time=30 sec loading time=2 sec unloading time=2 sec

Q: xplain 4 jaw chuck in lathe machine 1-materi

A: Four jaw universal chuck : Independent four-jaw chuck, also known as a universal chuck, with the…

Q: 1. If a machinist wanted to drill a % inch hole in a piece of machine steel using a high speed steel…

A: Solution: Note: Dear Student! As per our guidelines, we are only allowed to answer three questions.…

Q: Answer the following questions by circling True or False. () 5. Tool layouts can be converted into a…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: LATHE A 40,000 5,000 2,000 LATHE B 56,000 7,000 2,800 3.5 First Cost Salvage Value Annual…

A: Machine Parts that shows both are equally economical  Let Part be P  AW of A = AW of B= First…

Q: A machine will save Php40,000 a year in operating costs for the next 10 years. Using interest at…

A: Given data Cost of operating the machine = 40000 per year for the next 10 years Interest = 12 % We…

Q: It is a tool made from hexagon or octagon-shaped tool steel, one end is shaped for the cutting…

A: Screw driver is the tool which has a holding part made of non conductor and another end is shaped…

Q: 4. Differentiate machining gap and machining capabilities in ECM process ? 4

A: Electrochemical machining (ECM) is an electrochemical technique for removing metal. It's…

Q: a). Explain any three parts of a Lathe machine.                                   b)  Explain the…

A: We have to explain (a). Three parts of lathe. (b). Drilling operations- Core drilling and Counter…

Q: 3. With neat sketches write short notes on any two different work holding devices use on a planer…

A: Angle plates An angle plates is an L-shaped piece of cast iron and steel accurately machined to an…

Q: Fill the following table with Reference to Lathe machine.

A: Write the operation name on lathe machine along with cutting and measuring tools.

Q: The angle of single cut file is a. 65°. b. 70°. C. 75°. d. 80°. The most accurate manufacturing…

A: Ans.22 Angle of single cut file is 65 degree to the center line  the correct answer is A

Q: please label the parts

A: 2. a) The key differences between SI and CI engine are SI ENGINE CI ENGINE 1. Air & Fuel…

Q: hoose 1 alignment test for Lathe machine and describe how it is

A:

Q: the tool life

A: Given; Taylor's tool life exponent is =0.2tool changing time is=1.5 minDetermine tool life for…

Q: ILLUSTRATION 2: An operator manufactures 50 jobs in 6 hours and 30 minutes. If this time includes…

A: Write the number of jobs. J=50 Jobs   Write the setting time. ST=35 min   Write the production time…

Q: equal par machine is

A:

Q: Task 4 Here students need to calculate (a) The cutting speed (b) Turning time (c) Amount of material…

A: (a) From the given diagram of the original size of the component, the diameter of work-piece is…

Q: 8. Turning is a machining process in which a single-point tool removes material from the surface of…

A: The general process of turning involves rotating a part while a single-point cutting tool is moved…

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: Question: Determine the optimum cutting speed for an operation on a Lathe machine using the…

A: Given:-Tc=tool change time=3 minTr=tool regrinds time= 3 minCm= Machine running cost= Rs 0.50 per…

Q: what is "p"? in the work formula

A: ρ = Density of water in kg/m3 ρ = 1000 kg/m3

Q: In up milling, the chip formed by each cutter tooth starts out very thin and decreases in thickness…

A: up milling :- here, the chip will formed with very thin size and the thickness will increase as…

Q: ) Explain the following parts of a Lathe machine. i) Carriage ii) Cross slide iii) Tailstock b)…

A: Solution A:    Carriage: It has different parts that are used to support, move and control the…

Q: Q1. a. Define a machine tool and list all four functions. b. List all the classifications of machine…

A: Machine tools are used to produce the required size, shape of the work piece.  To get the material…

Q: Clapper box is used for _______ during machining. a. Push the tool down during return stroke b. Lift…

A:

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.