EBK OM
6th Edition
ISBN: 9781305888210
Author: Collier
Publisher: YUZU
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Question
Chapter 5, Problem 5PA
(a)
Summary Introduction
Interpretation: The estimated loss for a production order is to be calculated if the quality characteristics under study takes on a value of 10.04 and 100 parts are produced.
Concept Introduction:
T’s loss functionis used to represent thelossaffecting the value of products produced by a company graphically.
(b)
Summary Introduction
Interpretation: The action required in this situation is to be explained.
Concept Introduction:
Project
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please provide upper and lower limit
The Blitz Ltd.,an oil manufacturer. In their QA plan, It was mentioned that the the pouring temperature is very critical characteristic, thus required monitoring of Cp and Cpk. The specification of pouring temperature is 1400 +/- 10 degrees Celsius. The process engineer performed the inspection and came up with the following summary:
mean range = 1.45d2 value (from the table) = 2.326 ( for n of 5)mean temp = 1400.42
compute for estimated standard deviation
compute for Cp and Cpk values
A spring water factory ensures that each water bottle contains precisely 16.9 fluid ounces with an acceptable margin of error of 0.1 fluid ounces.
If the standard deviation of the water bottles is 0.06 fluid ounces, what is the process capability ratio (Cp) of the water bottles?
0.56
01
1.2
1.67
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- The measurement of 85 automotive cables gave an arithmetic mean of the inner diameters of 3.51 mm and a standard deviation of 0.02 mm.The value required by the manufacturer is 3.5 upper/lower tolerance +0.04/ -0.12It is requested : a. Calculate the capability coefficients Cp, Cpk and state whether or not the machine is capable of producing compliant parts, i.e. whether or not the data dispersion is well centred. If applicable, calculate the adjustment coefficient Cr.b. If scrap is obtained, state whether it is recoverable or non-recoverable and calculate the percentage of scrap.c. Plot the limits of the tolerance field and the distribution of the measured data (using mean and standard deviation).arrow_forwardThis lesson's name is QUALİTY KONTROL AND ASSURANCE . I found This question 's , sections a and b answers in bartleby.com but ı coundnt find section c .arrow_forwardA travel agency is concerned with the accuracy and appearance of itineraries prepared for its clients. Defects can include errors in times, airlines, flight numbers, prices, car rental information, lodging, charge card numbers, and reservation numbers, as well as typographical errors. As the possible number of errors is nearly infinite, the agency measures the number of errors that do occur. The current process results in an average of five errors per itinerary. a. What are the two-sigma control limits for these defects? The UCLc equals _______________ and the LCLc equals ____________________ (Enter your responses rounded to three decimal places. If your answer for LCLc is negative, enter this value as 0.) b. A client scheduled a trip to Dallas. Her itinerary contained five errors. Interpret this information. A. The number of defects is within the control limits, so it is assumed that the process is not in control. B. The number of defects is within the…arrow_forward
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