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 tableWind Socks10,000 units/yearItemDemand forecastLot sizeStandard processing timeStandard setup timeKites32,000 units/year25 units0.4 hourlunit3.0 hours/lot70 units0.8 hour/unit40 hours/folThe shop works two shifts per day, 8 hours per shift, 210 days per year. Currently, the company operates four machines, and desires a 25 percent capacity cushion. How many machines shouldbe 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)

Formulas used: No. of lots Required = Demand Lot size Time to setup=No. of lots× Standard setup…

Answered: Up, Up, and Away is a producer of kites…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Determine the machine uptime. Machine 1 Operator CT = 44 sec C/O = 60 min Lot = 1000 pc Avail= 27600 sec Uptime = ? O 87% 90% O 100% O 70%
Discuss the Toss-immediate buffer management strategy with an example.
Charles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 45%in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only production change that will be made in order to meet the increased demand.The bakery currently makes 1,800 loaves per month. Employees are paid $8 per hour. In addition to the labor cost, Charles also has a constant utility cost per month of $650 and a per loaf ingredient cost of $0.40. After increasing the number of work hours to 928 per month,what is the multifactor productivity =? loaves/dollar (round your response to…
If 10 pallets are received each 8-hour day, what is the average number of pallets in the system on any given day? Stocking 9 persons 1. 5 hpp S/R Cycle Count person 0.5 hrs/pallet (hpp) Pricing 2 persons 1.25 hpp 1 person 0.25 hpp Spotting 1 persons 0.2 hpp O 10 pallets O 4.713 pallets O 4.375 pallets O125 pallets O Impossible to determine
An output of 720 units per shift (7.40 hours) is desired for a new processing system. The system requires product to pass through four stations where the work content at each station is 26 seconds. What is the required cycle time for such a system? How efficient is your system with the cycle time calculated? Station 3 changes and now requires 50 seconds to complete. What will need to be done to meet demand (assume only 7.40 hours are available)? What is the efficiency of the new system?
Management of Mittel Company would like to reduce the amount of time between when a customer places an order and when the order is shipped. For the first quarter of operations during the current year the following data were reported: Inspection time 0.7 days Wait time (from order to start of production) 16.9 days Process time 2.7 days Move time 1.0 days Queue time 4.3 days 1. Compute the throughput time. 2. Compute the manufacturing cycle efficiency (MCE) for the quarter. (Round your percentage answer to nearest whole percent.) 3. What percentage of the throughput time was spent in non–value-added activities? (Round your percentage answer to nearest whole percent.)
The call centre operates eight hours a day (0900-1700) five days a week and is closed on weekends. Call volumes and demand fluctuate, but there is one noticeable peak period between mid October and January inclusive (15 weeks). Records show that the average call numbers during the off-peak period is 250 calls per day, whilst on peak days call numbers average 608 calls per day. The call centre is staffed by a team of 3 permanent staff members. Full time staff can handle up to a maximum of 12 calls per hour each and it has been shown that the full time staff can cope with all the calls during off-peak periods. Temporary staff are engaged for the peak period and, generally, can answer 8 calls per hour. Temporary staff, sourced from a local recruitment agency cost £76.75 per 8 hour day shift inclusive of all agency fees. A specialist IT company has proposed installing an enhanced call handling system which, it is claimed, will increase productivity enabling permanent staff to…
3. A bread-manufacturing line typically produces 150 loaves of bread during an 8-hour shift. On average, there are 30 loaves under processing in the line at any given time. What is the value and what is the L value? What is the average time it takes to produce a loaf of bread from the raw ingredients?
I need number 4 and 5 please
L. Winston Martin (an allergist) has an excellent system for handling his regular patients who come in just for allergy injections. Patients arrive for an injection and fill out a name slip, which is then placed in an open slot that passes into another room staffed by one or two nurses. The specific injections for a patient are prepared, and the patient is called through a speaker system into the room to receive the injection. At certain times during the day, patient load drops and only one nurse is needed to administer the injections. Use Exhibit 712. Let's focus on the simpler case of the two-namely, when there is one nurse. Also, assume that patients arrive in a Poisson fashion and the service rate of the nurse is exponentially distributed. During this slower period, patients arrive with an interarrival time of approximately 3 minutes. It takes the nurse an average of 2.50 minutes to prepare the patients' serum and administer the injection. a. What is the average number of patients…
The MacJunkin Company manufactures transmission parts. The current process uses 20 workers and produces 400 units per hour. You are considering changing the process with new manufacturing methods that increase output to 470 units per hour but will require 22 workers. Workers are paid at a rate of $15 per hour, and overhead is charged at 140% (or 1.4 times) labor costs. Finished switches sell for $80/unit. The details are as follows: Current Process New Process Output (Units/Hour) 400 470 Number of Workers 20 22 Material (Cost/Hour) $120 $150 These are the correct answers can you show me how to get these answers? A. What is the multifactor productivity ratio for the current process? 38.10 B. What is the multifactor productivity ratio for the new process? 39.92 Your answer is correct.
capacitor and bottleneck

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