# Work Measurement**Context:**After an extensive product analysis using group technology, Leon Bazil has identified a product he believes should be pulled out of his process facility and handled in an assembly line. Leon has identified the following five tasks as necessary for the work. The customer expects delivery of 80 units per 10-hour day.| Operation Task | Time (min) | Immediate Predecessors ||----------------|------------|------------------------|| A | 4 | - || B | 7 | A || C | 2.5 | A || D | 2 | C || E | 5 | C, D |**Questions:**a) What is the cycle time?b) What is the total operational time for the complete process of one unit?c) What is the minimum number of workstations?d) Draw the precedence diagram.**Instructions:**- Insert rows as needed while solving.- You can copy data to another tab.- Please highlight your answers in color.**Good luck!**

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Answered: After an extensive product analysis…

Practical Management Science

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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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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)?
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The process design team at a manufacturer has broken an assembly process into eight basic steps, each with a required time and predecessor as shown in the table. They work an 8-hour day and want to produce at a rate of 360 units per day. What should their takt time be?
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The following tasks are to be performed on an assembly line: TASK SECONDS TASKS THAT MUST PRECEDE A 30 — B 16 A C 21 B D 15 B E 17 C F 14 D G 20 E, F H 9 G The workday is 8 hours long. The demand for completed product is 900 per day. Find the cycle time required to meet the desired output rate. Note: Round your answer to 1 decimal place.
The table below shows the time for each work element in an manual assembly process, along with the predecessor(s) required for each element. The ideal cycle time is 1.4 minutes, the repositioning time is 0.1 minutes, and there is one worker at each station. Work element A B C D E F G H I J Time (minutes) 0.7 0.4 0.2 0.3 0.5 0.4 0.6 0.5 0.3 0.2 Immediate predecessors - A A B B C E,F D,E G,H I 1. Using the ranked positional weights method, assign work elements to stations.
What is the required workstation cycle time to meet the desired output rate, and how can you balance this line using the longest task time (filling in the chart below)? Note: Leave no cells blank - be certain to enter "0" wherever required.
Define Repetitive Processing: Product Layouts?
Increasing the project's scope or adding unnecessary features are both undesirable outcomes. Help your reader follow your reasoning by outlining the differences between the two ideas. Please elaborate on your reasoning for assuming that the same issue underlies both of these complaints. If these two things happened while working on this project, what type of disaster might it cause?
An assembly line made up of 10 operators currently operates with the following standard minute times at each workstation. What is the efficiency of the line? Workstation Standard Minutes to Perform Operation 1 1.20 2 1.23 3 1.42 4 1.18 5 1.20 6 1.36 7 1.41 8 1.06 9 1.11 10 1.40
The civil engineering firm of Monty & Python was contracted to design a bridge between the peaks of Mount Kilimanjaro. When it comes time to build the bridge, the process involved will be which type? a. Job shop b. Continuous flow c. Flow shop d. Project

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