Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
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Chapter 40, Problem 38SDP
To determine
Estimate the position of the curves for the following processes in Fig. 40.4: (a) center less grinding, (b) electrochemical machining, (c) chemical milling, and (d) extrusion.
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Check out a sample textbook solutionStudents have asked these similar questions
1) Identify what are the step by step machining
and grinding processes to produce that part
from a blank material. Assume that both part
made from cast iron.
2) Then, taking into consideration of green
manufacturing/ sustainability, you need to
suggest what kind of improvement that you
could do to the list of machining processes that
you have identified (e.g. change of machining
operation, use of dry machining instead of
using cutting fluid or etc.) to reduce power
consumption during machining, reduce waste
and even pollution. Please give justification on
your suggestions.
3). You need to include the figure of your
chosen part and label the processes involve.
The product shown in Figure 5 is to be machined using a non-conventional
machining process. The material of this product is Silicon Nitride that can
withstand a temperature up to 450 °C.
i. Propose the appropriate process to produce the part.
ii. Justify the mechanism of the process in (i).
Figure 5: Pump impeller
(a)
An engineer would like to drill a square hole of 20 mm x 20 mm with depth of
25 mm on a layered structure of natural fibre-reinforced polymer composite. He
encountered delamination problem in the workpiece (Figure 3) when he used
conventional cutting tool to drill the hole. Instead of using conventional
machining process, discuss ONE suitable advanced machining process that can
be applied for this machining purpose and predict TWO possible limitations for
the selected process.
Cutting
Tool
Delamination
Composite Material
Figure 3. Delamination of the composite material.
Chapter 40 Solutions
Manufacturing Engineering & Technology
Ch. 40 - Explain what is meant by manufacturing properties...Ch. 40 - Why is material substitution an important aspect...Ch. 40 - What factors are involved in the selection of...Ch. 40 - How is production quantity significant in...Ch. 40 - List and describe the major costs involved in...Ch. 40 - Why does material selection influence energy...Ch. 40 - Describe life-cycle assessment and life-cycle...Ch. 40 - Define what is meant by economic order quantity.Ch. 40 - Explain the difference between direct-labor cost...Ch. 40 - Describe your understanding of the following...
Ch. 40 - What is the difference between production...Ch. 40 - Is there a significant difference between...Ch. 40 - How would you define value? Explain.Ch. 40 - Define sustainable manufacturing.Ch. 40 - What is the meaning and significance of the term...Ch. 40 - Describe the major considerations involved in...Ch. 40 - What is meant by manufacturing process...Ch. 40 - Prob. 18QLPCh. 40 - Explain why the value of the scrap produced in...Ch. 40 - Prob. 20QLPCh. 40 - Prob. 21QLPCh. 40 - Explain why it takes different amounts of energy...Ch. 40 - Refer to Table 40.2 and explain why it is...Ch. 40 - Explain how the high cost of some of the...Ch. 40 - On the basis of the topics covered in this book,...Ch. 40 - What factors are involved in the shape of the...Ch. 40 - Describe the problems that may have to be faced...Ch. 40 - Prob. 28QLPCh. 40 - Prob. 29QLPCh. 40 - Prob. 30QLPCh. 40 - Prob. 31QLPCh. 40 - Review Table 40.2 and estimate the carbon...Ch. 40 - Explain why the larger the quantity per package...Ch. 40 - Prob. 34QLPCh. 40 - As you can see, Table 40.5 lists only metals and...Ch. 40 - Is it always desirable to purchase stock that is...Ch. 40 - Prob. 37SDPCh. 40 - Prob. 38SDPCh. 40 - Prob. 39SDPCh. 40 - Over the years, numerous consumer products (such...Ch. 40 - List and discuss the different manufacturing...Ch. 40 - Prob. 42SDPCh. 40 - Prob. 43SDPCh. 40 - Select three different products commonly found in...Ch. 40 - Prob. 45SDPCh. 40 - The cross-section of a jet engine is shown in Fig....Ch. 40 - Inspect some products around your home, and...Ch. 40 - Prob. 48SDPCh. 40 - Discuss the trade-offs involved in selecting...Ch. 40 - Discuss the factors that influence the choice...Ch. 40 - Prob. 52SDPCh. 40 - Figure P40.53 shows a sheet-metal part made of...Ch. 40 - The part shown in Fig. P40.54 is a carbon-steel...
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