Principles Of Operations Management
11th Edition
ISBN: 9780135173930
Author: RENDER, Barry, HEIZER, Jay, Munson, Chuck
Publisher: Pearson,
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Chapter 10, Problem 36P
Summary Introduction
To determine: The total normal time for sharpening one pencil.
Introduction: Timestudy is the basis that helps set the standard time; it would time a sample of the performance of the worker
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Sharpening your pencil is an operation that may be divided into eight small elemental motions. In MTM terms, each element may be assigned a certain number of TMUs: What is the tota l normal time for sharpening one pencil? Convert your answer into minutes and seconds.
At Maggard Micro Manufacturing, Inc., workers press semicon-ductors into predrilled slots on printed circuit boards. The elemen-tal motions for normal time used by the company are as follows:
Reach 6 inches for semiconductors 40 TMUGrasp the semiconductor 10 TMUMove semiconductor to printed circuit board 30 TMUPosition semiconductor 35 TMUPress semiconductor into slots 65 TMUMove board aside 20 TMU
(Each time measurement unit is equal to .0006 min.)Determine the normal time for this operation in minutes andin seconds.
Consider the following data:
observed time/unit = 6 minutes
Performed Rating = 110%
Allowance = 25% of normal time
shift duration = 6hours
Calculate the standard outputs/shift
2) An employee processes 6 insurance policies/day. The company employs 4 employees,each working 8 hours/day.Employee wage/day=620 dollar and daily overhead expanse = 480 dollar.The company is now considering a purchase of new technology which will enable each employee to process 9 insurance policies/day with an increase of 65 dollars in the daily overhead expanse.The company is aiming for at least 30 percent increase in both labor and multifactor productivity after this purchase.Should the company go for this purchase?
Chapter 10 Solutions
Principles Of Operations Management
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