Operations Management
2nd Edition
ISBN: 9781260484687
Author: CACHON, Gerard
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Textbook Question
Chapter 7, Problem 9PA
Bruno Fruscalzo decided to set up a small production facility in Sydney to sell to the local restaurants who want to offer gelato on their dessert menu. To start simple, he would offer only three flavors of gelato: fragola (strawberry), chocolato (chocolate), and bacio (chocolate with hazelnut). After a short time, he determined his demand and setup times, listed in Table 7.6.
Bruno first produces a batch of fragola, then a batch of chocolato, then a batch of bacio, and then he repeats that sequence. For example, after producing bacio and before producing fragola, he needs 45 minutes to set up the ice cream machine, but he needs only 10 minutes to switch from chocolato to bacio. When running, his ice cream machine produces at the rate of 50 kgs per hour no matter which flavor it is producing (and, of course, it can produce only one flavor at a time).
- a. Suppose they operate with a production cycle of 150 kgs (50 kg of fragola, 75 kgs of chocolato, and 25 kgs of bacio). What is the capacity of the gelato-making process (in kgs per hr)?
- b. Suppose they operate with a production cycle of 150 kgs (50 kg of fragola, 75 kgs of chocolato, and 25 kgs of bacio). What is the utilization of the gelato-making process?
- c. Suppose they operate with a production cycle of 150 kgs (50 kg of fragola, 75 kgs of chocolato, and 25 kgs of bacio). What is the average inventory of chocolato?
- d. Suppose Bruno wants to minimize the amount of each flavour produced at one time while still satisfying the demand for each of the flavors. (He can choose a different quantity for each flavor.) If we define a batch to be the quantity produced in a single run of each flavor, how many kgs should he produce in each batch?
- e. Given your answer to part (d), how many kgs of fragola should he make with each batch?
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Chapter 7 Solutions
Operations Management
Ch. 7 - Prob. 1CQCh. 7 - Prob. 2CQCh. 7 - Prob. 3CQCh. 7 - Prob. 4CQCh. 7 - Prob. 5CQCh. 7 - Prob. 6CQCh. 7 - Prob. 7CQCh. 7 - Prob. 8CQCh. 7 - Prob. 9CQCh. 7 - Prob. 10CQ
Ch. 7 - Prob. 11CQCh. 7 - Prob. 12CQCh. 7 - Prob. 13CQCh. 7 - Prob. 14CQCh. 7 - Prob. 1PACh. 7 - Prob. 2PACh. 7 - Prob. 3PACh. 7 - Prob. 4PACh. 7 - Prob. 5PACh. 7 - Sarahs Organic Soap Company makes four kinds of...Ch. 7 - Prob. 7PACh. 7 - Prob. 8PACh. 7 - Bruno Fruscalzo decided to set up a small...Ch. 7 - Prob. 10PACh. 7 - Prob. 11PACh. 7 - Prob. 1CCh. 7 - Prob. 2CCh. 7 - Prob. 3CCh. 7 - Prob. 4C
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