DeGarmo's Materials and Processes in Manufacturing
12th Edition
ISBN: 9781118987674
Author: J. T. Black, Ronald A. Kohser
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 6RQ
Here are some common, everyday processes with which you are familiar. What variable or aspect to the process might dominate the process, in terms of quality, not output?
- Baking a cake (from scratch) grilling a steak
- Mowing the lawn
- Washing dishes in a dishwasher
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
How does Martin Heidegger’s description about “technological world dominion? “
A product has a demand function defined by the relationship between the unit price, P, and quantity produced, D, where, P = $160 -0.03D. A vendor estimates he can produce this prodcut at a
variable cost of $50 per unit and a fixed monthly cost of operation of $40,000. Determine the following:
1. The monthly quantity of production that will maximize the total profit for the vendor, assuming that he can sell every unit produced.
OA. 3,666
OB. 917
OC. 1,833
O D. 2,667
2. The average cost per unit at a production quantity of 521 units per month.
OA. $76.87
OB. $50.00
OC. $126.78
O D. $144.37
Which is more important to you– model accuracy, or model performance?
Chapter 12 Solutions
DeGarmo's Materials and Processes in Manufacturing
Ch. 12 - Define accuracy or precision in terms of a...Ch. 12 - What does the nature of the process refer to?Ch. 12 - Suppose you have a pistol�shooting process that...Ch. 12 - Review the steps required to make a PC study of a...Ch. 12 - Why do not standard tables exist detailing the...Ch. 12 - Here are some common, everyday processes with...Ch. 12 - Why might the diameter measurements for holes...Ch. 12 - What are some common manufactured items that may...Ch. 12 - What are common reasons for sampling inspection...Ch. 12 - Fill in this table with one of the four following...
Ch. 12 - Now explain why when we sample, we cannot avoid...Ch. 12 - Which error can lead to legal action from the...Ch. 12 - Define and explain the difference between andX and...Ch. 12 - What is Cp, and why is a value of 0.80 not good?...Ch. 12 - Prob. 15RQCh. 12 - What are some of the alternatives available to you...Ch. 12 - Cpk is another process capability index. How does...Ch. 12 - In a sigma chart, are σ values for the samples...Ch. 12 - What is an assignable cause, and how is it...Ch. 12 - Why is the range used to measure variability when...Ch. 12 - How is the standard deviation of a distribution of...Ch. 12 - In the last two decades, the quality in...Ch. 12 - Figure 12.15 shows a bimodal check sheet...Ch. 12 - Control charts use upper and lower control limits....Ch. 12 - In Figure 12.10, what are the USL and the LSL,...Ch. 12 - What are four major branches (fishbones) on a...Ch. 12 - How does variation in the measuring device...Ch. 12 - What are Taguchi or factorial experiments, and how...Ch. 12 - How does the Taguchi approach differ from the...Ch. 12 - Why are Taguchi experiments so important compared...Ch. 12 - Explain what happed to improve the process inÂ...Ch. 12 - In Table 12.1, explain MOâ€�COâ€�MOO....Ch. 12 - What is a quality circle, and how might you apply...Ch. 12 - Which of the seven QC tools is being used inÂ...Ch. 12 - Go to a subway restaurant and develop a process...Ch. 12 - What do you estimate the standard deviation of...Ch. 12 - Is the dashed line in the figure labeled mean the...Ch. 12 - From the information given in the discussion and...Ch. 12 - What is the most glaring error in the figure, and...
Knowledge Booster
Learn more about
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
- please answer as soon as possiblearrow_forwardHow do expectations about future economic conditions influence the speed of adjustment in the error correction model (ECM)? Are there any other factors that might affect the speed of adjustment?arrow_forwardcontinuous and batch processes picture or functional diagram of continuous process explanations of process and description, why this system is continuous picture or functional diagram of batch process explanations of process and description, why this system is batcharrow_forward
- Which these statements are true i) The frictional force on a sliding body on a plane is always directed at the angle normal to the inclination of the plane. ii) The Dynamic equilibrium is a condition of a moving body with constant velocity. iii) Deformation of a rigid body is possible especially when the applied force is very large. iv) Kinematics deals with the geometry of motion without reference to the forces causing the motion. v) D’Alembert’s principle is used to model a equilibrium problem into an non equilibrium one. vi) When the helix angle of a square thread used in a screw jack is more than the angle of repose, the load overhauls. vii) The line of action of Equilibrant and Resultant forces of a system of forces are coincident. viii) The coefficient of static friction is more than that of dynamic friction. ix) Three forces in equilibrium are always concurrent. x) The direction of the moment vector is in the plane containing the force and radius vectors. xi) A force lower than…arrow_forwardTrue, False or Uncertain. Explain your answer. Own wage elasticity JELLlincrease if product demand elasticity n? is high. In short run, when there is an increase in wage rate, each firm will hire less labor and so the industry labor demand is simply the horizontal summation of firm's labor demand. а. b. Labor demand is represented by the marginal revenue produce schedule (MRP) when we have competitive product market while it will be represented by the value of marginal product schedule (VMP) when we have a product market monopolist. When elasticity of substitution, SLK, increase that means the L and K are less substitutable, and the isoquant will be L-shaped. Minimum wage imposed by the government is always bad for the economy because it increase unemployment and deadweight loss. с. d. e. 3.arrow_forwardQ:01 Define manufacturing processes. Why we study manufacturing processes in the field of mechanical engineering?arrow_forward
- Questions Finite Element Method (FEM) is a great tool to analytical engineering, mostly in mechanical Engineering and Nondestructive testing applications; Finite Element Method cannot exist without the model Data from Computer Aided Draughting. The connection of Computer aided Draughting (CAD) and Finite Element Analysis (FEA) cannot be under played in solving and making predictive analysis. Explain the following school of thought using following set of questions: • What is Finite Element Method? What is FEA? What is CAD? • Explain the types of Analyses that can carried on FEA and CAD 1 when combined together • How does CAD model data Affect FEA output? • Where or which branch/part of Mechanical Engineering does FEM best suit or most applicable and explain why • FEA can further enhance the design or production of machine part , list and explain the parameter that can be optimized. Also Explain the term design optimization. • What are the benefits of FEA? What is the Demerit of FEA? In…arrow_forwardSOFTCOPY ONLY (MS WORD) METHODS OF RESEARCHarrow_forwardPlease answer quicklyarrow_forward
- Quesition no.2.5arrow_forwardDuring actual processes of expansion and compression of gases, the pressure and volume are usually be related to a process called polytropic, whose pressure can be expressed as P = CV-n, where n is the polytropic exponent, and this can be equal to unity or different.a) If n ≠ 1, show and explain the process that occurs and how the work of border?b) If n = 1, what process does the calculation of the frontier work resemble, show and explain?arrow_forwardWhat are the benefits of model-driven engineering, and how does the process really work?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Precision Machining Technology (MindTap Course Li...Mechanical EngineeringISBN:9781285444543Author:Peter J. Hoffman, Eric S. Hopewell, Brian JanesPublisher:Cengage Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
Physics - Thermodynamics: (21 of 22) Change Of State: Process Summary; Author: Michel van Biezen;https://www.youtube.com/watch?v=AzmXVvxXN70;License: Standard Youtube License