QUESTION 4 a. What factors should be considered when selecting the appropriate capacity cushion? How does the choice of capacity cushion relate to other decisions in operations management? To other functional areas? b. Capacity planning requires a demand forecast for an extended period of time into the future. What concerns would you have regarding an extended forecast as a capacity planner? c. Christopher's Cranks uses a machine that can produce 100 cranks per hour. The firm operates 12 hours per day, five days per week. Due to regularly scheduled preventive maintenance, the firm expects the machine to be running during approximately 95% of the available time. Based on experience with other products, the firm expects to achieve an efficiency level for the cranks of 75%. What is the expected weekly output of cranks for this company? d. An executive conference center has the physical ability to handle 1,500 participants. However, conference management personnel believe that only 1,300 participants can be handled effectively for most events. The last event, although forecasted to have 1,300 participants, resulted in the attendance of only 1080 participants. i. Calculate the utilization rate of the conference facility. ii. Calculate the efficiency of the conference facility.
QUESTION 4 a. What factors should be considered when selecting the appropriate capacity cushion? How does the choice of capacity cushion relate to other decisions in operations management? To other functional areas? b. Capacity planning requires a demand forecast for an extended period of time into the future. What concerns would you have regarding an extended forecast as a capacity planner? c. Christopher's Cranks uses a machine that can produce 100 cranks per hour. The firm operates 12 hours per day, five days per week. Due to regularly scheduled preventive maintenance, the firm expects the machine to be running during approximately 95% of the available time. Based on experience with other products, the firm expects to achieve an efficiency level for the cranks of 75%. What is the expected weekly output of cranks for this company? d. An executive conference center has the physical ability to handle 1,500 participants. However, conference management personnel believe that only 1,300 participants can be handled effectively for most events. The last event, although forecasted to have 1,300 participants, resulted in the attendance of only 1080 participants. i. Calculate the utilization rate of the conference facility. ii. Calculate the efficiency of the conference facility.
Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter8: Computer Numerical Control
Section8.5: Introduction To Cnc Milling
Problem 9RQ: Briefly describe a tombstone used for CNC workholding.
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Transcribed Image Text:QUESTION 4
a. What factors should be considered when selecting the appropriate capacity cushion? How
does the choice of capacity cushion relate to other decisions in operations management? To
other functional areas?
b. Capacity planning requires a demand forecast for an extended period of time into the
future. What concerns would you have regarding an extended forecast as a capacity planner?
c. Christopher's Cranks uses a machine that can produce 100 cranks per hour. The firm
operates 12 hours per day, five days per week. Due to regularly scheduled preventive
maintenance, the firm expects the machine to be running during approximately 95% of
the available time. Based on experience with other products, the firm expects to achieve
an efficiency level for the cranks of 75%. What is the expected weekly output of cranks
for this company?
d. An executive conference center has the physical ability to handle 1,500 participants.
However, conference management personnel believe that only 1,300 participants can be
handled effectively for most events. The last event, although forecasted to have 1,300
participants, resulted in the attendance of only 1080 participants.
i. Calculate the utilization rate of the conference facility.
ii. Calculate the efficiency of the conference facility.
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