Operations Management: Processes and Supply Chains, Student Value Edition Plus MyLab Operations Management with Pearson eText -- Access Card Package (12th Edition)
12th Edition
ISBN: 9780134855424
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter A, Problem 5P
Spartan Castings must implement a manufacturing process that reduces the amount of particulates emitted into the atmosphere. Two processes have been identified that provide the same level of particulate reduction. The first process is expected to incur $350,000 of fixed cost and add $50 of variable cost to each casting Spartan produces. The second process has fixed costs of $150,000 and adds $90 of variable cost per casting.
- What is the break-even quantity beyond which the first process is more attractive?
- What is the difference in total cost if the quantity produced is 10,000?
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Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to working on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week.
Which of the four workstations, W, X, Y, or Z has the highest aggregate workload, and thus…
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to working on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week.
Workstation W, with a total load time of ____ minutes. (Enter your response as an integer.)
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to work on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week.…
Chapter A Solutions
Operations Management: Processes and Supply Chains, Student Value Edition Plus MyLab Operations Management with Pearson eText -- Access Card Package (12th Edition)
Ch. A - Mary Williams, owner of Williams Products, is...Ch. A - Prob. 2PCh. A - An interactive television service that costs $10...Ch. A - A restaurant is considering adding fresh brook...Ch. A - Spartan Castings must implement a manufacturing...Ch. A - A news clipping service is considering...Ch. A - Prob. 7PCh. A - Techno Corporation is currently manufacturing an...Ch. A - The Tri-County Generation and Transmission...Ch. A - Prob. 10P
Ch. A - Tri-County G&T sells 150,000 MWh per year of...Ch. A - The Forsite Company is screening three ideas for...Ch. A - Prob. 13PCh. A - Prob. 14PCh. A - Janice Gould of Krebs Consulting is in the process...Ch. A - Build-Rite Construction has received favorable...Ch. A - Prob. 17PCh. A - Prob. 18PCh. A - Prob. 20PCh. A - Prob. 21PCh. A - Prob. 22PCh. A - Prob. 24P
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