A manufacturing company produces four parts that lequile the Use of a lane ald a unm provides the time in minutes required by each part Production time in min Drill press Product Lathe 5. 6. 4. 7. 2. 5. 4. Additionally, the number of units of part 1 may not exceed that of part 2 Assuming that I, : number of units need to be produced from product i, wherei e {1,2,3,4} The constraints and the objectives that are used to "reduce the amount of unutilized time for both machines per day", are

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...
icon
Related questions
Question
YOu are logg
A manufacturing company produces four parts that require the use of a lathe and a drill press. The two machines operate 10 hours a day each The t
provides the time in minutes required by each part
red
f1 00
Production time in min
Drill press
stion
Product
Lathe
5.
3.
4
4.
7.
Additionally, the number of units of part 1 may not exceed that of part 2
Assuming that z, number of units need to be produced from product i, wherei e {1,2,3,4)
The constraints and the objectives that are used to "reduce the amount of unutilized time for both machines per day", are
Select one
Minimize
Sz, + 6z2 + 4z, + 7x +s,-8 600
3z, + 2r2 + 5z3+4r+ 8,- 8 = 600
Minimize s +8
3z, +2r2+ 5a + 4r,+ 8 - 8- 600
Minimize s, +s+ 8 + 8
Sz, +6rz +4r3 + 72, + s,-s = 600
3r, +2r2+5z +4z, + s,- 8 = 600
Minimize s, + s
52, +6z2 + 4z3 + 74 + 8,- s= 10
Minimize
5z, + 62 +43 + 7z4+s,--600
3z, +2z + 5z3 + 4 + 8,
8- 600
Transcribed Image Text:YOu are logg A manufacturing company produces four parts that require the use of a lathe and a drill press. The two machines operate 10 hours a day each The t provides the time in minutes required by each part red f1 00 Production time in min Drill press stion Product Lathe 5. 3. 4 4. 7. Additionally, the number of units of part 1 may not exceed that of part 2 Assuming that z, number of units need to be produced from product i, wherei e {1,2,3,4) The constraints and the objectives that are used to "reduce the amount of unutilized time for both machines per day", are Select one Minimize Sz, + 6z2 + 4z, + 7x +s,-8 600 3z, + 2r2 + 5z3+4r+ 8,- 8 = 600 Minimize s +8 3z, +2r2+ 5a + 4r,+ 8 - 8- 600 Minimize s, +s+ 8 + 8 Sz, +6rz +4r3 + 72, + s,-s = 600 3r, +2r2+5z +4z, + s,- 8 = 600 Minimize s, + s 52, +6z2 + 4z3 + 74 + 8,- s= 10 Minimize 5z, + 62 +43 + 7z4+s,--600 3z, +2z + 5z3 + 4 + 8, 8- 600
A manufacturing company produces four
parts that require the use of a lathe and a drill
press. The two machines operate 10 hours a
day each. The following table provides the
time in minutes required by each part:
Production time in min
Product
Lathe
Drill press
1
3
6
3
Additionally, the number of units of part 1
may not exceed that of part 2.
Assuming that
X; : number of units need to be produced from product i, wherei e (1,2,3,4)
The constraints and the objectives that are
used " to balance the two machines by
limiting the difference between their total
operation times to at most 30 minutes",
are:
Select one:
Minimize si +s+s +s
5x + 6x2 + 4x3 + 7x4 +s-st = 30
3x + 2x2 + 5x3 + 4x4 + s- s = 30
Minimize E s +s
2x +4x2-x3 +3x4 + s-s 30
- 2x - 4x2 + x3 - 3x4 +s-s 30
Minimize Σ
5x +6x +4x3 + 7x4+s-st 30
3x +2x2 +5x3 + 4x4 +s-s 30
Minimize s, + s
3x + 2x2 +5x3 +4x4 + s-s = 30
Minimize s + s
5x + 6x2 + 4x3 + 7x4 +s-st= 30
Transcribed Image Text:A manufacturing company produces four parts that require the use of a lathe and a drill press. The two machines operate 10 hours a day each. The following table provides the time in minutes required by each part: Production time in min Product Lathe Drill press 1 3 6 3 Additionally, the number of units of part 1 may not exceed that of part 2. Assuming that X; : number of units need to be produced from product i, wherei e (1,2,3,4) The constraints and the objectives that are used " to balance the two machines by limiting the difference between their total operation times to at most 30 minutes", are: Select one: Minimize si +s+s +s 5x + 6x2 + 4x3 + 7x4 +s-st = 30 3x + 2x2 + 5x3 + 4x4 + s- s = 30 Minimize E s +s 2x +4x2-x3 +3x4 + s-s 30 - 2x - 4x2 + x3 - 3x4 +s-s 30 Minimize Σ 5x +6x +4x3 + 7x4+s-st 30 3x +2x2 +5x3 + 4x4 +s-s 30 Minimize s, + s 3x + 2x2 +5x3 +4x4 + s-s = 30 Minimize s + s 5x + 6x2 + 4x3 + 7x4 +s-st= 30
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.