OM (with OM Online, 1 term (6 months) Printed Access Card)
6th Edition
ISBN: 9781305664791
Author: David Alan Collier, James R. Evans
Publisher: Cengage Learning
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Chapter 14, Problem 14PA
A
Summary Introduction
Interpretation:A sequencing schedule is to be developed so that exterior detailing can be done and total completion time is minimized.
Concept Introduction: The process of planning the order of the activities to be carried for execution of a task based on certain elements such as, priority, set up time etc. is referred to as sequencing.
B
Summary Introduction
Interpretation: A Gantt chart is to be drawn the idle time is to be evaluated using the Gantt chart.
Concept Introduction: Named after its inventor, the Gantt chart is a kind of bar chart that depicts a project schedule.
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3. Consider a process consisting of three resources. Assume there exists unlimited demand for the product.
a. Resource 1 has a processing time of 6 minutes per unit.
b. Resource 2 has a processing time of 3 minutes per unit.
c. Resource 3 has a processing time of 5 minutes per unit.
All three resources are staffed by one worker.
a. Draw a process flow diagram of this process.
b. What is the capacity of resource 2?
c. What is the bottleneck in the process?
d. What is the utilization of resource 2?
e. How long does it take the process to produce 200 units starting with an empty system, assuming this is a worker-paced process?
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Wood Watercolors is a commercial art gallery that uses a four-week periodic review system to reorder paintings for its showrooms. A one-week lead time is required to fill the order.
Demand for one particular style of painting during the five-week replenishment period is normally distributed with a mean of 26 units and a standard deviation of 10 units.
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Chapter 14 Solutions
OM (with OM Online, 1 term (6 months) Printed Access Card)
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