The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 1 unit of V, 2 units of W, and 1 unit of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 1 week to make X, 2 weeks to make Y, and 1 week to make Z.
The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 1 unit of V, 2 units of W, and 1 unit of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 1 week to make X, 2 weeks to make Y, and 1 week to make Z.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter4: Linear Programming Models
Section: Chapter Questions
Problem 111P
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![The demand for subassembly S is 100 units in week 7.
Each unit of S requires 1 unit of T and 2 units of U. Each unit of
T requires 1 unit of V, 2 units of W, and 1 unit of X. Finally, each
unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items.
It takes 2 weeks to make S, 1 week to make T,
2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 1 week
to make X, 2 weeks to make Y, and 1 week to make Z.
a) Construct a product structure. Identify all levels, parents, and
components.
b) Prepare a time-phased product structure.
c) Construct a gross material requirements plan.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4100da26-36bd-43a6-aafd-ee8e0ffe886a%2F65eb1d24-dcbd-4b59-9921-42f512e7effa%2Fl8djci7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The demand for subassembly S is 100 units in week 7.
Each unit of S requires 1 unit of T and 2 units of U. Each unit of
T requires 1 unit of V, 2 units of W, and 1 unit of X. Finally, each
unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items.
It takes 2 weeks to make S, 1 week to make T,
2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 1 week
to make X, 2 weeks to make Y, and 1 week to make Z.
a) Construct a product structure. Identify all levels, parents, and
components.
b) Prepare a time-phased product structure.
c) Construct a gross material requirements plan.
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