If a cutting plane cuts the given objects in to given position as shown in figure.reproduced the given views of the objects and draw complete surface development and also draw the true shape of the section .

Q: 11. Two cutting tools with tool life equations given below are being compared: Tool 1: VTº-1-150…

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Q: A number of through holes with 10-mm-diameter have been drilled through 30-mm thick cast iron plate.…

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Q: . In an orthogonal cutting operationn, uncut chip thickness t is = 0.127 mm chip thickness t is =…

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Q: Two cutting tools are being compared for an machining operation. The tool life equation are: Carbide…

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Q: Draw the top view, front view, and section view along the cutting plane A-A of the object below

A: Refer the following required views for the given isometric object. 1Grid = 1Unit

Q: In a machining operation, doubling the cutting speed reduces the tool life to 1/8th of the original…

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Q: what is the cutting speed of a shaper having 80 strokes per minute with a length of a stroke at 1.25…

A: Given data, S = 80 stroke/min L = 1.25 feet = 15 in Find Cutting speed = V

Q: -Draw a section view along AA-AA and state the cutting plane under this view. 2- Draw a top view. 3-…

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Q: FIGURE 21.11 (a) Forces acting in the cutting zone during two-dimensional cutting: note that the…

A: The main aim of lubrication in machining is to reduce the frictional forces. To determine the effect…

Q: 1. A workpiece with 25mm diameter is turned in a centre lathe with a back rake angle of 12 degrees…

A: For solution refer below images.

Q: Given the two multi views and the isometric view, sketch the full section view of the objects with…

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Q: Q3 Provided below is the Tool life data for cutting low carbon steel with HSS tool . Draw the tool…

A: The tool life equation in linear form can be expressed as,

Q: Do you think that there is a relationship between the cost of a cutting tool and its hot hardness?…

A: Hot hardness may be defined as property of cutting tool to retain its strength at elevated…

Q: The following data was obtained from an orthogonal cutting test: Rake angle = 20° Chip length before…

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

Q: On a technical drawing, what is the difference in the application of the "cutting plane line" and…

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Q: Given the Top View, Right View, and the outline of the Front View. Create a section view based on…

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Q: Problem 2. Turning Consider Step 2 (Turn Shoulder) in machining the flashlight handle (Figure 2).…

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Q: The designer should check on the standard shapes and sizes from the supplier of raw material and…

A: Given : Component shapes in which machining has to be done To find : Design rules for machining

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

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Q: For question 2, name the method to form that shape and name the cut out process. For question 3,…

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Q: Different metals have different CS recommendations.  For this question you are considering brass…

A: Answer: The 8 spindle speeds are listed below: N1 = 347.25 rpm. N2 = 401.23 rpm. N3 = 463.62 rpm. N4…

Q: Based on Figure 3: draw the section view along the x-x cutting plane line.  i) Complete the section…

A: Please refer the following image for required sectional view of the given object. 1 Grid = 1 Unit

Q: Since the cutting plane angle is 9.5°, the cutting depth is 0.4 mm, the chip thickness is 2.9 mm,…

A: 1.We know that rack angle=Cutting plane angle=9.50

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: QUESTION 2 Tool life can be defined as the actual machining time of successive surface sharpening…

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Q: For a certain job, the cost of metal cutting is 7 180 C/V and the cost of tooling is 270C/(TV),…

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Q: Can you draw the views and the figure clearer?

A: OBLIQUE VIEWS  Oblique drawings provide a quick way to sketch an object and represent the three…

Q: . Circle the correct section view out of the three possibilities. Would a half section been…

A: The section 2 is correct. The reason is mentioned below. First look at the cutting plane, it is…

Q: Find the machining time to complete the job as shown below from the basic raw material of 50 mm…

A: Given: L = 100 mm Di = 50 mm Vt = 25 m/min Vd = 20 m/min f (for turning and boring) = 0.5 mm/rev f…

Q: What is the cutting speed of a material with a radius of 40 mm and a speed of 1000 rpm?

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Q: What is the cutting speed of a medium carbon steel which cutting stroke per minute is 80 and which…

A: Given , L=10 in =254mm, N=80, Find, Vc

Q: Why does the temperature in cutting depend on the cutting speed, feed, and depth of cut? Explain in…

A: Cutting speed is defined as the speed at which the work moves with respect to the tool. Feed rate is…

Q: Draw the necessary and partial views, including auxiliary and sectional views.

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Q: Q4/ Answer only 6 (six) of the following 1) Some of Cutting tools are coated with (carbides,…

A: These questions are based on the concept of manufacturing processes.

Q: Give 3 reasons why conventional machining is essential. b. What is the difference between the…

A: (A) Machining refers to the process in which a cutting tool is used to cutting material from the…

Q: For a certain job, the cost of metal cutting is 7 180 C/V and the cost of tooling is 270C/(TV),…

A: Given:Cost of metal cutting=180 C/VCost of tooling=270 C/TVVT0.25=150

Q: The following data are available from orthogonal cutting experimental. In this case: Thermal…

A: Solution:

Q: What type of sectional view is used? a. b. What is the total number of holes in the part? Note that…

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Q: A.) A cutting operation is performed on a piece of metal. The rake angle of the tool, α, is eight…

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Q: In turning operation, spindle speed is set to provide a cutting speed of 2.2 m/- The feed and depth…

A: We know for orthogonal turning...

Q: (e) Briefly describe types of chips that occur in metal cutting. (f) For orthogonal cutting, the…

A: Types of chip  1) continuous chip - the condition for the formation of continuous chip without built…

Q: You are trying to determine the proper cutting conditions for a metal component There are twe…

A: given data;axial lenth of cut (Le)=50mmdiameter(d)=15mmfeed(f)=0.1mm/revproduction rate requirments…

Q: 3. Draw the forces and angles involved in the cutting process and calculate shear angle (Ø),…

A: Given Data⇒ Cutting ForceFc=80 KN Resultant of forcesFr=100 KN Friction force(F)=75 KN Rake…

Q: The following data was obtained from an orthogonal cutting test. Rake angle = 20° Depth of cut = 6…

A: Given Data: Rake angle α=20° Depth of cut d=6 mm  Feed rate f=0.25mmrev Cutting speed VC=0.6ms Chip…

Q: What is a single point cutting tool? What are the angles to which the surfaces of the tool bit are…

A: INTRODUCTION : A lathe machine is a machine tool that uses a tool that traverses over the work-piece…

Q: In a machining operation, doubling the cutting speed reduces the tool life to 1/8th of the original…

A: Given:Taylor's tool life equation,VTn=C

Q: d) Use the Taylor Tool Life equation to estimate the tool life (in minutes) for this operation. Use…

A: Every gadget or tool has a limited lifespan. It may continue to function after that time has passed,…

Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.