Pearson eText Principles of Operations Management: Sustainability and Supply Chain Management -- Instant Access (Pearson+)
11th Edition
ISBN: 9780135639221
Author: Jay Heizer, Barry Render
Publisher: PEARSON+
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Textbook Question
Chapter 7, Problem 2P
Using the data in Problem 7.1, determine the most economical volume for each process.
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Based on the forecasted demand from the distributors who currently buy Home-Style cookies and the projected forecast for the retail shop, Home-Style’s operations manager has determined he needs to increase the capacity of the production line. Use the following diagram of the existing four-step cookie production process to answer the following:
What is the current hourly capacity of this four-step cookie production process?
Which action would yield the greatest increase in hourly process capacity: 1) increase the capacity of the Mix dough step by 15%, 2) increase the capacity of the Roll dough step by 10%, or 3) increase the capacity of the Cut Cookies step by 10%.
What is the new hourly capacity of this four-step cookie production process?
Peter’s Paper Clips uses a three-stage production process: cutting wire to prescribed lengths, inner bending, and outer bending. The cutting process can produce at a rate of 220 pieces per minute; inner bending, 230 pieces per minute; and outer bending, 180 pieces per minute. Determine the hourly capacity of each process stage and the number of machines needed to meet an output rate of 14,000 units per hour. Round your answers for the hourly capacity of each process stage to the nearest whole mumber. Round your answers up for the number of machines needed to a whole number.
Cutting process:
Hourly capacity: pieces/hour
Number of machines needed: machine(s)
Inner bending:
Hourly capacity: pieces/hour
Number of machines needed: machine(s)
Outer bending:
Hourly capacity: pieces/hour
Number of machines needed: machine(s)
Please do not give solution in image format thanku
Bob's candle factory is considering three different manufacturing options. Option A uses hand labor with fixed costs of $10,000 and variable costs of $2.75/candle. Option B uses a combination of hand and automation with fixed costs of $15,000 and variable costs of $1.10/candle. Option C is highly automated with fixed costs of $20,000 and variable costs of $0.75/candle.
a. If demand for Bob's candles is 2500, which option should he pick, and what is the cost?
b. If demand for Bob's candles is 4500 which option should he pick, and what is the cost?
Chapter 7 Solutions
Pearson eText Principles of Operations Management: Sustainability and Supply Chain Management -- Instant Access (Pearson+)
Ch. 7.S - Prob. 1DQCh. 7.S - Prob. 2DQCh. 7.S - Prob. 3DQCh. 7.S - Prob. 4DQCh. 7.S - Prob. 5DQCh. 7.S - Distinguish between bottleneck time and throughput...Ch. 7.S - Prob. 7DQCh. 7.S - Prob. 8DQCh. 7.S - Prob. 9DQCh. 7.S - Prob. 10DQ
Ch. 7.S - Prob. 11DQCh. 7.S - Prob. 12DQCh. 7.S - What are the techniques available to operations...Ch. 7.S - Amy Xias plant was designed to produce 7,000...Ch. 7.S - For the post month, the plant in Problem S7.1,...Ch. 7.S - Prob. 3PCh. 7.S - Prob. 4PCh. 7.S - Prob. 5PCh. 7.S - The effective capacity and efficiency for the next...Ch. 7.S - Southeastern Oklahoma State Universitys business...Ch. 7.S - Prob. 8PCh. 7.S - Prob. 9PCh. 7.S - Prob. 10PCh. 7.S - The three-station work cell illustrated in Figure...Ch. 7.S - The three-station work cell at Pullman Mfg., Inc....Ch. 7.S - The Pullman Mfg., Inc., three-station work cell...Ch. 7.S - Prob. 14PCh. 7.S - 10 minutes per unit. Part 2 is simultaneously...Ch. 7.S - Prob. 16PCh. 7.S - Prob. 17PCh. 7.S - Using the data in Problem S7.17: a) What is the...Ch. 7.S - Prob. 19PCh. 7.S - Prob. 20PCh. 7.S - Prob. 21PCh. 7.S - Prob. 22PCh. 7.S - Prob. 23PCh. 7.S - Prob. 24PCh. 7.S - Prob. 25PCh. 7.S - Prob. 26PCh. 7.S - Prob. 27PCh. 7.S - Prob. 28PCh. 7.S - Prob. 29PCh. 7.S - Prob. 30PCh. 7.S - Prob. 31PCh. 7.S - Prob. 32PCh. 7.S - Prob. 33PCh. 7.S - Prob. 34PCh. 7.S - Prob. 35PCh. 7.S - Prob. 36PCh. 7.S - Prob. 37PCh. 7.S - Prob. 38PCh. 7.S - Prob. 39PCh. 7.S - Prob. 40PCh. 7.S - Prob. 41PCh. 7.S - Prob. 42PCh. 7.S - Prob. 43PCh. 7.S - Prob. 44PCh. 7.S - Prob. 45PCh. 7.S - Prob. 1VCCh. 7.S - a capacity expansion plan and a new 11-story...Ch. 7.S - a capacity expansion plan and a new 11-story...Ch. 7 - Ethical Dilemma For the sake of efficiency and...Ch. 7 - Prob. 1DQCh. 7 - Prob. 2DQCh. 7 - Prob. 3DQCh. 7 - Prob. 4DQCh. 7 - Prob. 5DQCh. 7 - Prob. 6DQCh. 7 - Prob. 7DQCh. 7 - Prob. 8DQCh. 7 - Prob. 9DQCh. 7 - Prob. 10DQCh. 7 - Prob. 11DQCh. 7 - Prob. 12DQCh. 7 - Prob. 13DQCh. 7 - Prob. 14DQCh. 7 - Prob. 15DQCh. 7 - Prob. 16DQCh. 7 - Prob. 17DQCh. 7 - Prob. 18DQCh. 7 - Prob. 19DQCh. 7 - Prob. 1PCh. 7 - Usingthedatain Problem 7.1, determinethemost...Ch. 7 - Prob. 3PCh. 7 - Refer to Problem 7.1. If a contract for the second...Ch. 7 - Stan Fawcetts company is considering producing a...Ch. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Metters Cabinets, Inc., needs to choose a...Ch. 7 - Prob. 10PCh. 7 - Nagle Electric. Inc., of Lincoln, Nebraska, must...Ch. 7 - Stapleton Manufacturing intends to increase...Ch. 7 - Prepare a flowchart for one of the following: a)...Ch. 7 - Prepare a process chart for one of the activities...Ch. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 1CSCh. 7 - Prob. 2CSCh. 7 - Prob. 3CSCh. 7 - Process Strategy at Wheeled Coach Wheeled Coach,...Ch. 7 - Prob. 1.2VCCh. 7 - Prob. 1.3VCCh. 7 - Prob. 1.4VCCh. 7 - Alaska Airlines: 20-Minute Baggage...Ch. 7 - Prob. 2.2VCCh. 7 - Prob. 2.3VCCh. 7 - Prob. 2.4VCCh. 7 - Prob. 2.5VCCh. 7 - Prob. 3.1VCCh. 7 - Prob. 3.2VCCh. 7 - Prob. 3.3VCCh. 7 - Prob. 3.4VC
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- “How many dozen should I put in the proofer?” asked Elizabeth, the new baker at the Sands Cafeteria. Rami El‐Hussieny was the day shift operations manager, and, unfortunately, he did not know how to answer Elizabeth's question. What she wanted to know was simple enough: How many dozen rolls should be placed in the proofer in anticipation of the night's dinner business? The problem was that the frozen dinner roll dough used at the Sands Cafeteria needed to be proof for at least 2 hours prior to being baked for 15 minutes. If too many rolls were proofed, they would never be needed, but they would still have to be baked and made into bread dressing or even tossed out. If too few dozen were proofed and the night was busier than anticipated, they would run out of “Fresh Baked Rolls” (one of the restaurant's signature items), and Rami knew that the night manager would be really upset. It was a daily guess, and sometimes Rami missed the guess! He wondered if a prebaked roll with a shelf life…arrow_forwardWhy is capacity planning for services more challenging than it is for goods production?arrow_forwardCreate a flow diagram for a rubber dog toy. Include the raw materials extraction, production, processing, transportation, use, and waste management in the diagramarrow_forward
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