Question 1. An assembly line with nine tasks is to be balanced. The longest task is 9 minutes, and the total time for all tasks is 45 minutes. The line will operate for 448 minutes per day. Round up your answers to the nearest whole number See Lecture M4-2 for details. a. What are the minimum output rates? b. What are the maximum output rate? c. What cycle time will provide an output rate of 30 units per day? d. What is the minimum number of workstations needed if the output rate needed was 30 a day?

Question 1. An assembly line with nine tasks is to be balanced. The longest task is 9 minutes, and the total time for all tasks is 45 minutes. The line will operate for 448 minutes per day. Round up your answers to the nearest whole number See Lecture M4-2 for details. a. What are the minimum output rates? b. What are the maximum output rate? c. What cycle time will provide an output rate of 30 units per day? d. What is the minimum number of workstations needed if the output rate needed was 30 a day?

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...

See similar textbooks

Similar questions

Rock View Restaurant is a new fast-food restaurant chain. The Operations Manager has dividedits normal drive-through service process into the following tasks: Tasks Description Task Time (In Seconds) Predecessors A Take Order 25 None B Receive payment 20 A C Gather drinks 35 A D Gather Food 32 A E Put food etc. In bag 25 C,D F Give food to Customer 10 B,E Currently, Rock View Restaurant has a single window with one person who takes the order,gather the food, collects the money and gives the food to the customer. This takes an average of147 seconds per customer so only 25.5 cars can be served. Rock View Restaurant wants toincrease its drive-through capacity to 60 cars per hour by forming a multi-window line.i. Using the LOT heuristic, assign the tasks to the windows to produce the desiredservice rate making sure that the precedence relationship is maintained.
Rock View Restaurant is a new fast-food restaurant chain. The Operations Manager has dividedits normal drive-through service process into the following tasks: Tasks Description Task Time (In Seconds) Predecessors A Take Order 25 None B Receive payment 20 A C Gather drinks 35 A D Gather Food 32 A E Put food etc. In bag 25 C,D F Give food to Customer 10 B,E Currently, Rock View Restaurant has a single window with one person who takes the order,gather the food, collects the money and gives the food to the customer. This takes an average of147 seconds per customer so only 25.5 cars can be served. Rock View Restaurant wants toincrease its drive-through capacity to 60 cars per hour by forming a multi-window line.1. Draw the precedence diagram to represent the process at Rock view restaurant.
Rock View Restaurant is a new fast-food restaurant chain. The Operations Manager has dividedits normal drive-through service process into the following tasks: Tasks Description Task Time (In Seconds) Predecessors A Take Order 25 None B Receive payment 20 A C Gather drinks 35 A D Gather Food 32 A E Put food etc. In bag 25 C,D F Give food to Customer 10 B,E Currently, Rock View Restaurant has a single window with one person who takes the order,gather the food, collects the money and gives the food to the customer. This takes an average of147 seconds per customer so only 25.5 cars can be served. Rock View Restaurant wants toincrease its drive-through capacity to 60 cars per hour by forming a multi-window line.1. Calculate the cycle time in seconds.
Course: work study and Method Engineering How to Draw a hierarchical diagram to present recording techniques for methods study?
Rock View Restaurant is a new fast food restaurant chain. The Operations Manager has dividedits normal drive-through service process into the following tasks:Tasks Description Task Time(InSeconds)PredecessorsA Take order 25 NoneB Receive payment 20 AC Gather drinks 35 AD Gather food 32 AE Put food etc. in bag 25 C,DF Give food to customer 10 B,E Currently, Rock View Restaurant has a single window with one person who takes the order, gather the food, collects the money and gives the food to the customer. This takes an average of 147 seconds per customer so only 25.5 cars can be served.…
Rock View Restaurant is a new fast food restaurant chain. The Operations Manager has dividedits normal drive-through service process into the following tasks:Tasks Description Task Time(InSeconds)PredecessorsA Take order 25 NoneB Receive payment 20 AC Gather drinks 35 AD Gather food 32 AE Put food etc. in bag 25 C,DF Give food to customer 10 B,E Currently, Rock View Restaurant has a single window with one person who takes the order, gather the food, collects the money and gives the food to the customer. This takes an average of 147 seconds per customer so only 25.5 cars can be served.…
PS.55 Four Corners is an IBC company that sells delicious Navajo tacos in the Crossroads Food Court. Part of their success can be attributed to the freshly fried Indian bread that is used not only for the tacos, but also for dessert items. As demand grows the fry-bread process is becoming a bottleneck. Operations management for the company is looking at two different process options to replace the highly manual process currently being used. Option 1 (medium automation) would cost $190 to implement whereas Option 2 (high automation) would cost $450. With Option 1 the variable cost per fry bread produced would be $0.23. The variable cost for Option 2 would be $0.11 per fry bread. At what volume (demand) of fry breads is the cost for the two options the same? (Display your answer to two decimal places.) What is the total cost for either option at this break-even volume (answered in the last question)? (Display your answer to two decimal places.)
what is process time?
PS.55 Four Corners is an IBC company that sells delicious Navajo tacos in the Crossroads Food Court. Part of their success can be attributed to the freshly fried Indian bread that is used not only for the tacos, but also for dessert items. As demand grows the fry-bread process is becoming a bottleneck. Operations management for the company is looking at two different process options to replace the highly manual process currently being used. Option 1 (medium automation) would cost $180 to implement whereas Option 2 (high automation) would cost $365. With Option 1 the variable cost per fry bread produced would be $0.24. The variable cost for Option 2 would be $0.07 per fry bread. At what volume (demand) of fry breads is the cost for the two options the same? (Display your answer to two decimal places.) Number What is the total cost for either option at this break-even volume (answered in the last question)? (Display your answer to two decimal places.) Number
* A work center assigns tasks to 7 work stations. The total of all the task times is 24. If the cycle time used is 3.5, what is the efficiency of this configuration? (Round your answer to 1 decimal places.) Efficiency 4 T R F Q Search % 5 T G B 6 H 7 N < Prev J j 8 25 of 25 a 6 K 3 Next alt P 4 [ ? backspace pause
Question# 2: Consider the supply chain involved when a customer orders a book from Amazon. Identify the push/pull boundary and two processes each in the push and pull phases.
Chapter 5: Homework Mini Cases Required: 1. Describe the risks associated with the system depicted in the flowchart below. 2. Describe the physical controls needed to mitigate each risks. Purchases Department Receiving Department Čentral Čomputer Facility Account Payable Department Warehouse Packing Slip Vendor PO Invoice Rec Reprt Identify Items and Select Prepare Receiving Accaunting System Vendor report Reconcile Reconcile and Packing Slip Updlate Inventory documents and Rec Reprt set up Liability nve ntory PO Records Rec Reprt Rec Reprt PO Invoice ALLOUnt PO Payable Rec Reprt Vendor