EBK MANUFACTURING ENGINEERING & TECHNOL
7th Edition
ISBN: 9780100793439
Author: KALPAKJIAN
Publisher: YUZU
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Chapter 40, Problem 9RQ
Explain the difference between direct-labor cost and indirect-labor cost.
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Chapter 40 Solutions
EBK MANUFACTURING ENGINEERING & TECHNOL
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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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- As an engineering manager, suppose that the outputs of a company producing fire sensors amounted to 20,000 units in 2009, and that the value of the actual inputs to this company were 200,000 dinars, and the planned production for 2009 is 30,000 units. Required: Calculate the efficiency and effectiveness of this company for the year 2009, if you know that there is a production damage rate of 2%?arrow_forwardIn a factory where there are three shifts: The machine overhead cost is found to be £8.20 / hr, the labour overhead cost is found to be £30.20/hr, and the premises overhead cost is found to be £3.50/hr. Using the principle of overhead costing: If a single component takes 23 minutes to manufacture on the milling machine. What is the cost / part? You should include machine costs, labour costs and premises costs in your answer, but you can neglect material and energy costs. Express your answer in £ rounded up to the nearest penny.arrow_forwardEssay. Justify your point on the question.” Is a Machine a Mechanism and is a mechanism a machine?”arrow_forward
- Explain the PRINCIPLE OF VIRTUAL WORK?arrow_forwardManufacturing process can be divided by 5 main groups with respect to their physical action on raw materials and some of them acquire a specific machine. They can be listed as: 1. Material deposition technologies, such as casting and sintering, or the new "rapid manufacturing" techniques developed rapidly in the last ten years. 2. Joining techniques, in which riveting, friction stir welding (FSW), welding and assembly are classified. 3. Forming, where hot working techniques like forging and cold working techniques such as forming, spinning and involute splines production are placed. 4. Material separation, including shearing, nibbling, punching, cutting by laser and cutting by high pressure water or abrasive waterjet (AWJ). 5. And finally material removal processes, also known as machining processes. Using 3D metal printing is falls under which catogary? O a. No. 5 O b. No. 4 O c. No. 2 O d. no. 1 O e. No. 3arrow_forwardCushion is an area throughout some workstations & tasks in manufacturing processes. Evaluate the statement below, agree or disagree? "Larger cushion is always better for manufacturing processes"arrow_forward
- Describe the role of time in engineering problems; give examples.arrow_forwardExplain why you might want to use a machine that has a mechanical advantage less than 1.arrow_forwardOperations processes are known to differ in terms of volume of their output. Explain thecharacteristics of high volume operations.arrow_forward
- analyze and evaluate your data about how work output related to work input for the for the pulleys. draw a diagram of a pulley system that would have a higher work outputarrow_forwardA worker is currently responsible for tending two machines in a machine cluster. The service time per machine is 0.35 min and the time to walk between machines is 0.15 min.The machine automatic cycle time is 1.90 min. If the worker’s hourly rate = $12/hr andthe hourly rate for each machine = $18/hr, determine (a) the current hourly rate for thecluster, and (b) the current cost per unit of product, given that two units are produced byeach machine during each machine cycle. (c) What is the percent idle time of the worker?(d) What is the optimum number of machines that should be used in the machine cluster, ifminimum cost per unit of product is the decision criterion?arrow_forwardQ1. How do you classify manufacturing processes? List the factors affecting the selecting of manufacturing process.arrow_forward
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