Principles Of Operations Management
11th Edition
ISBN: 9780135173930
Author: RENDER, Barry, HEIZER, Jay, Munson, Chuck
Publisher: Pearson,
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Chapter 10, Problem 39P
Summary Introduction
To calculate: The average cycle time.
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Management of Mittel Rhein AG of Köln, Germany, would like to reduce the amount of time between when a customer places an order and when the order is shipped. For the first quarter of operations during the current year the following data were reported:
Inspection time- 0.7 daysWait time (from order to start of production) -16.6 daysProcess time -2.7 daysMove time -1.3 daysQueue time- 4.5 daysRequired:1. Compute the throughput time. (Round your answer to 1 decimal place.)
2. Compute the manufacturing cycle efficiency (MCE) for the quarter. (Round your answer to the nearest whole percentage (i.e., 0.12 should be entered as 12).)
3. What percentage of the throughput time was spent in non–value-added activities? (Round your answer to the nearest whole percentage (i.e., 0.12 should be entered as 12).)
4. Compute the delivery cycle time. (Round your intermediate calculations and final answer to 1 decimal place.)
5. If by using Lean Production all queue…
How reliable is the result of work sampling activity in determining working time and idle time of the operator?
The normal time for the overall process ____? minutes (round your response to two decimat places)
The standard time for this process ____? minutes (round your response to two decimal places)
The number of observations that are required for a 99% confidence level within 5 % accuracy ____? observations (round your response to the immediate higher whole number)
Chapter 10 Solutions
Principles Of Operations Management
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