What is the workstation cycle time?Balance this line using largest number of the following tasks. Use the longest task time as a secondary criterion. The desired daily output for an assembly line is 480 units. This assembly line will operate 640 minutesper day. The following table contains information on this product's task times and precedencerelationships:TASKTASK TIME(SECONDS)IMMEDIATEPREDECESSOR40ABCDEFGH2575155030D-C2515ABBAYELG-Fb. What is the workstation cycle time?Workstation cycle timeseconds per unit

Let me state the given data, The desired daily output is 480 unitsThe total minutes per day is 640…

The desired daily output for an assembly line is 480 units. This assembly line will operate 640 minute per day. The following table contains information on this product's task times and precedence relationships: TASK TIME IMMEDIATE TASK (SECONDS) PREDECESSOR 15 TABBATEL D-C G-F 30 45550025 A 75 15 CBCDEFGH b. What is the workstation cycle time? Workstation cycle time seconds per unit

The desired daily output for an assembly line is 480 units. This assembly line will operate 640 minute per day. The following table contains information on this product's task times and precedence relationships: TASK TIME IMMEDIATE TASK (SECONDS) PREDECESSOR 15 TABBATEL D-C G-F 30 45550025 A 75 15 CBCDEFGH b. What is the workstation cycle time? Workstation cycle time seconds per unit

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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Describe the process of calculating slack time.
Managers at the First Community Bank are attempting to shorten the time it takes customers with approved loan applications to get their paperwork processed. The flowchart for this process, consisting of several different activities, each performed by a different bank employee, is shown in Figure. Approved loan applications first arrive at activity or Step 1, where they are checked for completeness and put in order. At Step 2, the loans are categorized into different classes according to the loan amount and whether they are being requested for personal or commercial reasons. While credit checking commences at Step 3, loan application data are entered in parallel into the information system for record-keeping purposes at Step 4. Finally, all paperwork for setting up the new loan is finished at Step 5. The time taken in minutes is given in parentheses.Which single step is the bottleneck, assuming that market demand for loan applications exceeds the capacity of the process? The management…
Managers at the First Community Bank are attempting to shorten the time it takes customers with approvedloan applications to get their paperwork processed. The flowchart for this process, consisting of several differ-ent activities, each performed by a different bank employee, is shown in Figure 5.1. Approved loan applicationsfirst arrive at activity or Step 1, where they are checked for completeness and put in order. At Step 2, the loansare categorized into different classes according to the loan amount and whether they are being requested forpersonal or commercial reasons. While credit checking commences at Step 3, loan application data are enteredin parallel into the information system for record-keeping purposes at Step 4. Finally, all paperwork for setting upthe new loan is finished at Step 5. The time taken in minutes is given in parentheses.Which single step is the bottleneck, assuming that market demand for loan applications exceeds the ca-pacity of the process? The management…
Christine has three cars that must be overhauled by her ace mechanic, Megan. Given the following data about the cars, use least slack per remaining operation to determine Megan’s scheduling priority for each:Customer Pick-Up Remaining Overhaul Car Time (hours hence) Time (hours) Remaining Operation A 10 4 PaintingB 17 5 Wheel alignment, painting C 15 1 Chrome plating, painting, seat repair
The following table contains information concerning four jobs that are awaiting processing at awork center.JobJob Time(days)Due Date(days)A 14 20B 10 16C 7 15D 6 17a. Sequence the jobs using (1) FCFS, (2) SPT, (3) EDD, and (4) CR. Assume the list is by orderof arrival.b. For each of the methods in part a, determine (1) the average job flow time, (2) the average tardiness, and (3) the average number of jobs at the work center.c. Is one method superior to the others? Explain.
Eight jobs have arrived in the following order: Job Processing Time Due Date 1 7 23 2 3 9 3 5 8 4 2 11 5 6 16 6 9 18 7 14 40 8 4 31 Find and compare the performance measures for the following sequencing rules using the Excel Sequencing template. Round your answers to two decimal places. Process in the order they have arrived Flow Time Lateness Tardiness Average
homework - need help
Given the following information, assign tasks to work stations using the most followers rule. Assume the cycle time is 60 seconds. Submit for each workstation (1,2,3 etc.), the tasks assigned in order of assignment, the idle time for each work station and the total idle time. (It will help for you to make the diagram but you are not required to submit the diagram) Immediate Task Task Time (seconds) Predecessor 35 50 A. 20 10 25 F\ C.E 40 Edit Format Table Paragraph V BIUA 12pt v Immediate Predecessor Task Time (seconds) Task
Which graphical tool commonly used in project management is also very useful in shop- floor control?
Job times which includes processing and set up times are shown below: Job Job Time (bs) Due Date (bs) 15 24 20 8 6 A > B C D 12 6 14 3 7 B Using FCFS, determine the average flowtime
Processing times and weights for five jobs are shown in the table below. Assume the jobs need to be processed on a single resource and are sequenced with the WSPT rule. Job A B C Processing time (mins) 1 4 2 D3 D Weight 1.5 1 1.25 0.5 E52 E 8. Which job would be processed second? 9. What is the average flow rate of the jobs? (Round your answer to 4 decimal places.) 10. What is the average flow time of the jobs? (Round your answer to 1 decimal place.) 11. What is the average inventory of the jobs? (Round your answer to 1 decimal place.) jobs per minute minutes jobs
1. PERT network Paubaya Construction, Inc. will soon begin to work on a building project. The construction firm's schedule of activities and related expected completion time are presented in the following time table: Activity Description Estimated Time (in weeks) Obtain on-site work permits 3 Repair damages done by vandals Inspect construction materials left on site Order and receive construction materials Apply for waiver to add new materials Obtain waiver to add new materials Perform electric work Complete interior partitions Activity Code A - B B-E B-C C-E C-D D-E E-F F-G REQUIRED: A) Prepare the PERT network. B) Determine the critical path and its completion time in weeks. C) Determine the shortest path and its slack time in weeks. 2366NNW 7 1 1 6 4