OPERATION MANAGEMENT
2nd Edition
ISBN: 9781260242423
Author: CACHON
Publisher: MCG
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Chapter 5, Problem 2CQ
Summary Introduction
To determine: The number of columns in the demand table.
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The Union Manufacturing Company is producing two types of products: A and B. The demand
forecasts, batch size, and time standards follow:
Demand forecast (units/yr)
Product A
Product B
1,000
4,000
Batch size (units/batch)
Processing time (hr/unit)
20
10
3.2
4.5
Setup time (hr/batch)
10
20
Both products are produced on the same machine, called Mark I.
11) Using Table 4.1, what is the total number of hours required of Mark I equipment for the next
year?
A) fewer than 29,000 hours
B) between 29,000 and 30,000 hours
C) between 30,000 and 31,000 hours
D) more than 31,000 hours
Please do not give solution in image format thanku
Both the average flow rate and average flow time of a process are increased by 50%, what will be the percentage change in the average number of units (inventory) in the process
(a) 125%
(b) 50%
(c) Cannot be determined
(d) 225%
Chapter 5 Solutions
OPERATION MANAGEMENT
Ch. 5 - Prob. 1CQCh. 5 - Prob. 2CQCh. 5 - Prob. 3CQCh. 5 - Prob. 4CQCh. 5 - Prob. 5CQCh. 5 - Prob. 6CQCh. 5 - Prob. 7CQCh. 5 - Prob. 8CQCh. 5 - Prob. 9CQCh. 5 - Prob. 10CQ
Ch. 5 - Prob. 11CQCh. 5 - Prob. 12CQCh. 5 - Prob. 13CQCh. 5 - Prob. 14CQCh. 5 - Prob. 15CQCh. 5 - Prob. 16CQCh. 5 - Prob. 1PACh. 5 - Prob. 2PACh. 5 - Prob. 3PACh. 5 - Prob. 4PACh. 5 - Prob. 5PACh. 5 - Prob. 6PACh. 5 - Prob. 7PACh. 5 - Prob. 8PACh. 5 - Prob. 9PACh. 5 - The help desk at Triple Stacked handles calls from...Ch. 5 - Prob. 11PACh. 5 - A pharmaceutical company creates a compound with a...Ch. 5 - Prob. 13PACh. 5 - Prob. 14PACh. 5 - Prob. 15PACh. 5 - Prob. 16PA
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- n a manufacturing process, a molded part spends 7 hours in inventory before being placed in a deburring machine, where the part is processed for 2 minutes. After deburring, the part spends 4 hours in inventory waiting for its turn on the polishing machine. The part then spends 7 minutes in polishing before waiting 6 hours in line to be painted. The part goes through a painting process that takes 7 minutes, then spends 11 hours in inventory before being shipped to the customer. What is the percentage of value-added time for the part?arrow_forwardPlease do not give solution in image format thankuarrow_forward. For the purpose of process analysis, which of the following measures would beconsidered an appropriate flow unit for analyzing the main operation of a gas station?Instructions: You may select more than one answer.a. Sales dollarsb. Number of gasoline pumpsc. Number of employees working per dayd. Number of customers served per dayarrow_forward
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- Please help with this question!!!!! :)))arrow_forwardCalculate the Critical Ratios (CR): (Enter all responses rounded to two decimal places.) Job CR 103 enter your response here Part 2 205 enter your response here Part 3 309 enter your response here Part 4 412 enter your response here Part 5 517 enter your response here ... Question content area right Part 1 The following 5 overhaul jobs are waiting to be processed at Avianic's Engine Repair Inc. These jobs were logged as they arrived. All dates are specified as planning calendar days. Job Due Date Duration (days) 103 223 7 205 217 11 309 219 5 412 218 15 517 214 10 Assume that all jobs arrived on day 180; today's date is 200.arrow_forwardMr. K’s is a very popular hair salon. It offers high quality hairstyling andphysical relaxation services at a reasonable price, so it always has unlimiteddemand. The service process includes five activities that are conducted inthe sequence described below ( the time required for each activity is shownin parenthesis):Activity 1: Welcome a guest and offer homemade herb tea (10 minutes)Activity 2: Wash and condition har (10 minutes)Activity 3: Neck, shoulder, and back stress release massage (10 minutes)Activity 4: Design and hair style and do the hair (25 minutes)Activity 5: Ring up the guest bill (5 minutes)Each activity has one employee dedicated to it. For the following questions,assume unlimited demand. Also assume that the employee at activity 1 onlyadmits new guests at the rate of the bottleneck.(a) Which resource is the bottleneck?(b) What is the capacity of the process?(c) What is the flow rate?(d) What is the utilization of the employee at activity 3(e) What is the cycle time?arrow_forward
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