4) Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable process work while he is performing maintenance. Abe’s company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 6000 minutes when Abe is scheduled for a 40-hour work week. If efficiency remains at 90%, what is the new workstation utilization?

4) Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable process work while he is performing maintenance. Abe’s company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 6000 minutes when Abe is scheduled for a 40-hour work week. If efficiency remains at 90%, what is the new workstation utilization?

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Description: 4) Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenan

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable to process work while he is performing maintenance. Abe’s company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 6000 minutes when Abe is scheduled for a 40-hour work week. The following jobs are to be done at the workstation next week (times are in minutes): Job # Units Setup Time Run Time/Unit A 840 25 3 B 152 50 6 C 525 60 4 D) Given the new weekly capacity of 6000 minutes, what is the load% for next week?
Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable process work while he is performing maintenance. Abe’s company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 6000 minutes when Abe is scheduled for a 40-hour work week. The following jobs are to be done at the workstation next week (times are in minutes): Job # Units Setup Time Run Time/Unit A 840 25 3 B 152 50 6 C 525 60 4 e) Abe earns $20/hr up to 40 hours/week and then earns $30/hr for each hour beyond 40 hours (overtime pay). If Abe is scheduled to complete the entire week’s work himself, how much will he be paid given the new workstation…
4) Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable process work while he is performing maintenance. Abe’s company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 6000 minutes when Abe is scheduled for a 40-hour work week. If efficiency remains at 90%, what is the new workstation utilization? The following jobs are to be done at the workstation next week (times are in minutes): Job # Units Setup Time Run Time/Unit A 840 25 3 B 152 50 6 C 525 60 4 Given the new weekly capacity of 6000 minutes, what is the load% for next week?
Scenario The KOREAN factory of Hi-Tech Metal, Inc. primarily manufactures plumbing system parts for gas pipes, drainage pipes, water supply pipes and hoses etc. A mainframe computer was used for scheduling, but it took a lot of time and unnecessarily put heavy workload on scheduling managers and on-site workers. Following are the associated problems to meet customers’ needs Lengthy 3 to 4 days schedule drafting time, caused by mainframe computer’s long processing time. Inflexibility of mainframe computer to sudden order changes, leading to tedious manual calculation and direct on-site adjustment Extra workload for on-site workers One-month base scheduling that cannot meet customers’ need, Task 1 Considering above scenario Summarize the design process for the finished component [Identify components, explain the utilities and design process (5/7/10 step) for components]
Scenario The KOREAN factory of Hi-Tech Metal, Inc. primarily manufactures plumbing system parts for gas pipes, drainage pipes, water supply pipes and hoses etc. A mainframe computer was used for scheduling, but it took a lot of time and unnecessarily put heavy workload on scheduling managers and on-site workers. Following are the associated problems to meet customers’ needs Lengthy 3 to 4 days schedule drafting time, caused by mainframe computer’s long processing time. Inflexibility of mainframe computer to sudden order changes, leading to tedious manual calculation and direct on-site adjustment Extra workload for on-site workers One-month base scheduling that cannot meet customers’ need, Task 3 Considering above scenario identify the manufacturing system for the components [Based on the stakeholder, strategic goals , explain the manufacturing system]
Scenario The KOREAN factory of Hi-Tech Metal, Inc. primarily manufactures plumbing system parts for gas pipes, drainage pipes, water supply pipes and hoses etc. A mainframe computer was used for scheduling, but it took a lot of time and unnecessarily put heavy workload on scheduling managers and on-site workers. Following are the associated problems to meet customers’ needs Lengthy 3 to 4 days schedule drafting time, caused by mainframe computer’s long processing time. Inflexibility of mainframe computer to sudden order changes, leading to tedious manual calculation and direct on-site adjustment Extra workload for on-site workers One-month base scheduling that cannot meet customers’ need, Task 4 Considering above scenario justify improvements and alternatives to design and manufacturing of plumbing system. [Improvements, alternative systems, explain the IoT systems and Industry4.0 impacts]
which new functions are being managed by multifunctional operators? describe the impact of this new role on activity relationships nad on flow and space requirements (this is in reference to facilities planning)
Proctoring Enabled: Chapter 12 Computer Simulati. O Help Save & Exit Submit Saved Given this frequency distribution, what demand values would be associated with the following random numbers? (Do not round intermediate calculations.) Demand Frequency 29 1 23 2. 19 3. 29 Random Number Simulated Demand 0.3 0.5 0.9 Mc Graw Hill < Prev 2 of 5 ASUS
Problem 4 A bakery needs to evaluate two oven solutions for its renovations. It is currently considering two possible ovens, a small one for $1,250 and a large one for $2,500. Its operating requirements are as follows Item Small Oven Large Oven 50 Batch size (units) Processing time (min/unit) Cleaning time (min) Heating time (min) 125 0.5 20 30 10 15 According to operating instructions, both the small and large ovens must be cleaned after each batch and properly heated before each batch can be processed. The bakery estimates the demand for the next few years to remain steady at 300,000 units per year. Currently, the company operates 8 hours a day (with no overtime allowed) and 300 days a year. a. Calculate the daily production capacity of each oven (small and large). b. How many of the small ovens are needed to meet the production demand? What is the total cost? c. How many of the large ovens are needed to meet the production demand? What is the total cost? d. Calculate the rate of…
Up, Up, and Away is a producer of kites and wind socks. Relevant data on the bottleneck operation in the shop for the upcoming fiscal year are given in the following table: (i Item Demand forecast Lot size Standard processing time Standard setup time Kites 30,000 units/year 15 units 0.4 hour/unit 3.0 hours/lot Wind Socks 15,000 units/year 80 units 1.0 hour/unit 4.0 hours/lot The shop works two shifts per day, 8 hours per shift, 220 days per year. Currently, the company operates four machines, and desires a 25 percent capacity cushion. How many machines should be purchased to meet the upcoming year's demand without resorting to any short-term capacity solutions? The number of additional machines required is. (Enter your response rounded up to the next whole number.)
Determine the resources needed and cost for training of 200 sales agents for launching Project X, which has been decomposed in activities marketing training, ordering process training, and suitable training site. Training classes are eight hours long for activities A and B. The resources required for A and B include the following. One conference room for training, which can hold 10 trainees and one trainer. One marketing trainer and one ordering process trainer for a full day of training (i.e., four hours per day for each trainer). The cost for each trainer is $50 per hour. The cost of the training site is $100 per hour. Choose all the apply: 1. The marketing trainer is required for 20 session each four hours long. 2. The ordering process trainer is required for 20 session each four hours long. 3. The number of sessions required for activity A is 20 sessions. 4. The number of sessions required for ordering process training is 20 sessions. 5. The total cost for the…
4) Capacity Requirements Planning Abe is typically scheduled to operate 4 machines at his workstation for 8 hours per day, 5 days per week. During every 8 hours of scheduled work, Abe takes 45 minutes of break. He must perform 20 minutes of maintenance on each machine (separately) during every 8 hours of scheduled work. Abe is unable process work while he is performing maintenance. What is the workstation utilization? Given an efficiency of 90%, what is the typical weekly capacity (in minutes)?