Please answer this. C,D,E Anorder for 150 units is processed on work centers A and B.It is decided to over lap A and B by splitting the order in to two lots.The set up time for A is 30 min and runtime is 12 min per piece.The set up time for B is 40 min and runtime is 6 min per piece.Set up on B cannot start until the first batch arrives.There is no wait time between A and B or between B and stores.Move time between A and B is 10 min.The move into stores is 15 min.There is no queue at either station.What is optimal size of the first transfer Batch? [Select]What should be the size of the second batch? [Select]How long will operation A take?How long will operation B take?[Select][Select]Calculate total manufacturing lead time for the entire process.• SUA Set up time operation A• SUB = Set up time operation B• RTA = Run time per piece operation A• RTB = Run time per piece operation B• QT = Total order size• T1 = size of the first transfer batch[Select]T₁=QTXRTA-SUBRTA+RTB

Manufacturing lead time is the time taken in delivering the final product to the customers. It is…

Answered: An order for 150 units is processed on…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

See similar textbooks

Similar questions

Given the following information: Order Time remaining Work Time Work Time number until due date 1 remaining 2 remaining 1 2 3 10 30 25 40 20 15 -10 20 15 Note: "Work Time 1" includes run time, setup time, move, and queue; "Work Time 2" includes setup time and run time. What is the "Order Slack" for order number 3?
Furniture Face Lift refinishes old wood furniture. Their process for refinishing chairs has 9 workers and 4 stations. Each chair starts at the Stripping station, then goes to Priming, then to Painting and finally to Inspection. Where there are multiple workers within a station, each worker works independently on his/her own chair. Assume inventory buffers are allowed between each station. Station Staffing Processing time (hours per chair per worker) Stripping 3 2.5 Priming 2 1.5 Painting 3 1.75 Inspection 1 0.8 A truck loaded with 10 chairs arrives. How many hours will it take them to complete these 10 chairs?(The accuracy should be of two digits after the decimal places.)
An order for 100 of a product is processed on operation A and operation B. The setuptime on A is 50 minutes, and the run time per piece is 9 minutes. The setup time onB is 30 minutes, and the run time is 6 minutes per piece. It takes 20 minutes to movea lot between A and B. Since this is a rush order, it is given top priority (president’sedict) and is run as soon as it arrives at either workstation.It is decided to overlap the two operations and to split the lot of 100 into two lotsof 60 and 40. When the first lot is finished on operation A, it is moved to operation Bwhere it is set up and run. Meanwhile, operation A completes the balance of the 100units (40) and sends the units over to operation B. These 40 units should arrive asoperation B is completing the first batch of 60; thus, operation B can continue withoutinterruption until all 100 are completed.a. Calculate the total manufacturing lead time for operation A and for B withoutoverlapping.b. Calculate the manufacturing lead time…
Work-in-process inventories are raw materials and supplies waiting to be processed.; True or False
Order 1 2 3 4 5 Time Since Order Arrived (hours ago) 3 1 0 6 5 You answered Sequence Order The due dates reflect the need for the order to be at its next operation. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average past due hours. Using the FCFS (first come, first served) decision rule for sequencing the orders, the order is Sequence Order Estimated Machine Time (hours) 15 9 7 10 3 1 5 Rule EDO FCFS 4 4 Using the EDD (earliest due date) decision rule for sequencing the orders, the order is (to resolve a tie, use order in which the orders were received) ¹2 1 4 2 3 Due Date (hours from now) 5 5 3 18 20 21 12 The average flow time and average past due hours for each option (enter your responses are real numbers rounded to two decimal place Average Flow Time Average Past Due Hours
The assembly department started the month with 468,000 units in its beginning work in process inventory. An additional 1,524,000 units were transferred in from the prior department during the month to begin processing in the Assembly Department. There were 126,000 units in the ending work in process inventory of the Assembly Department. How many units were transferred to the next processing department during the month? a. 1,992,000 b. 1,992,000 c. 2,118,000 d. 1,866,000 e. 1,398,000 f. 1,182,000
Following are products required for 22days period for 8 hours a day working hour. Product A = 12000 Product B = 8000 Product C = 6000 Produce levelled scheduling with small batch size. Show the calculation
Find the optimum number of batches (to the nearest whole number) of an item that should be produced annually (in order to minimize cost) if270,000 units are to be made, it costs $4 to store a unit for one year, and it costs $340 to set up the factory to produce each batch 42 batches 40 batches 30 batches 28 batches QUESTION 4
The Assembly Department started the month with 37,000 units in its beginning work in process inventory. An additional units 482,000 were transferred in from the prior department during the month to begin processing in the Assembly Department. There were 34,000 units in the ending work in process inventory of the Assembly Department. How many units were transferred to the next processing department during the month? A. none of the options B. 485,000 C. 473,000 D. 479,000
EX 6-23 (Algo) The CyClon project team has started... The Cyclon project team has started gathering the information necessary to develop a project network-predecessor activities and activity time in days. The results of their meeting are found in the following table: Activity Description A B C D K Y G H I J K L Design Procure prototype parts Fabricate parts Assemble prototype Laboratory test Pield test Adjust design order stock components Order custom components Assemble test production unit Test unit Document results Duration Predecessor 11 6 What is the ES for Activity D? What is the LF for Activity H? What is the slack for Activity C? What is the slack for Activity H? What is the slack for Activity 17 What is the length of the project? What is the critical path? 8 9 10 9 10 11 A A B, C D F G G H, I 3 Part A. Draw the project network. Compute the early, late, and slack times for each activity. time periods Part B. Upon further review the team recognize that they missed three…
Assume that you are the manager of Assembly, Inc. You have just received an order for 26 units of an industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of those orders, given that subassembly G must be ordered in multiples of 80 units and all other components are ordered lot-for-lot. Assume that the components are used only for this particular robot. Item Lead Time (weeks) On Hand Components Robot 2 10 B, G, C(3) B 1 5 E, F C 1 20 G(2), H E 2 4 — F 3 8 — G 2 15 — H 1 10 — Subassembly G order quantity (in units) Subassembly G should start at beginning of Week
Assume you are the manager of Assembly, Inc. You have just received an order for 24 units of an industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of those orders, given that subassembly G must be ordered in multiples of 80 units and all other components are ordered lot-for-lot. Assume that the components are used only for this particular robot. Item Robot B с CBECE F G H Lead Time (weeks) On Hand 10 5 20 2 1 1 2 3 2 1 Click here for the Excel Data File Subassembly G order quantity (in units) Order subassembly G at start of week 4 HA 850 15 10 о Components B, G, C(3) E, F G(2), H LIFE 2 80

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

SEE MORE TEXTBOOKS