The following table details the tasks required for Indiana-based Frank Pianki Industries to manufacture a fullyportable industrial vacuum cleaner. The times in the table are in minutes. Demand forecasts indicate a need tooperate with a cycle time of 11 minutes.Fig. 1Activity Activity Description rerormance PredecessorsTime (mins)AAttach wheels to tub5.0BAttach motor to lid1.6Attach battery packAttach safety cutoff3.0D3.6Attach filters3.0Fig. 2FAttach lid to tub2.0A, EGAssemble3.0attachmentsH.Function test3.7D, F, GFinal inspectionPacking2.0J2.0a-b) One of the possible assignment of tasks to workstations is shown correctly in Fig. 2.The efficiency of the assembly line with 3 workstations = 99.31 % (enter your response rounded to two decimalFig. 3places).c) The goal is to have 100% efficiency. Is this possible? NoBId) The theoretical minimum number of workstations = (round your response up to the next whole number).

A project schedule network diagram shows the sequential and analytical connection between tasks in a…

Answered: a-b) One of the possible assignment of…

Practical Management Science

6th Edition

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Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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

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8. At a hotel, the maintenance services are A. back-office service processes. B. front-office service processes. CC. very interactive with the customer - D. produced and consumed simultaneously. Mark for review Will be highlighted on the review page)
The Action Toy Company has decided to manufacture a new train set, the production of which is broken into six steps. The demand for the train is 4,800 units per 40-hourworkweek: a) Draw a precedence diagram of this operation. b) Given the demand, what is the cycle time for this operation? c) What is the theoretical minimum number of workstations?
Can someone show me how to balance this using shortesr-time operation rule? and their efficiency too . Im not too sure of my diagram
would be most likely to be made witha fixed position layout? a. Вooks O b. Automobiles O c. Boeing passenger airplane O d. Pen e. None of them
would be most likely to be made with a fixed position layout? a. Books O b. None of them C. Boeing passenger airplane O d. Pen e. Rolls Royce car GE
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A new robotic toy which needs to be produced at a rate of 200 units/day. (Assume 8 hours/day) Using the largest candidate rule method, develop a balanced work station to meet the production goal and determine the efficiency of the configuration. Task Time(in minutes) Immediate Predecessors 1 12 --- 2 6 --- 3 2 1 4 5 2,3 5 4 4 6 4 4 7 7 5
5. Flo's Quick-Lube performs fast oil changes (A) and checks for tire pressure and wear (B) and brakes and alignment (C) according to the process flow indicated by the diagram below. Each incoming car is put on a jack while one technician performs task A and another simultaneously performs task B and a third performs task C (which must follow task B due to the limited space under the vehicle on the jack). The server for task A takes on average 3 minutes to process a job, the server for task B takes on average 2 minutes to process a job, and the server for task C takes on average 2 minutes to process a job. Server A can be operated in parallel with Servers B and C. All processing times are random and exponentially distributed, and jobs are allowed to queue in front of each server. (You can assume that the number of jacks is sufficient to allow any length of queue.) (a) AND B A C Figure 1: Flo's Process Flow What is the capacity of the process (in orders/minute)?
Please help me solve this
Blue Oil Industries, LLC, a really small oil company, produces, a product that passes through three processes: Mixing, Refining, and Finishing. The following information was obtained for the Mixing department, the first department in the production process, for April 2017: a. Work in process, April 1, had 10,000 units and the following costs: Direct material: $28,000 Conversion: $60,000 b. During the month of April, 44,000 units were completed and transferred to the Refining Department. The following costs were added to production: Direct material: $68,000 Conversion: $75,000 c. On April 30, there were 4,000 partially completed units in process. These units were 100% complete with respect to Direct Materials and 25% complete with respect to Conversion. Required: Use the Weight Average Method to answer the following three questions: 1. What is the cost per equivalent whole unit for the month of April? 2. What is the cost of Ending Work in Process at the end of April? 3. How much cost is…
Consider the following three-station production line with a single product that must visit stations 1, 2, and 3 in sequence: a) Calculate the bottleneck rate, the raw process time, and the critical WIP. Bottleneck rate (Provide to 3 decimals): Raw process time b) Critical WIP: (Provide to 2 decimals
Given the following diagram, a. What is the capacity of this system? b. If the capacity of one operation could be increased in order to increase the output of the system, which operation should it be, and what amount of increase?

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