Practical Management Science
Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
Bartleby Related Questions Icon

Related questions

Question

9.

 

Q1. In the figure given below, operation 4 represents a rework operation on parts that fail
inspection upon completion of operation 2. (Note: d; represents the defect rate for
operation i)
2
3
7500 units
d₂=10
d,=4%
d,=5%
d=50%
a. How many units must the process start with in order to meet the required output of
7500 units in a week?
b. Assume that operation 1 operate for 16 hours per day, five days per week. Assuming
that 3 minutes standard time, 90% efficiency and 95% reliability, how many
machines are needed for operation 1, given the information in part a?
ليا
expand button
Transcribed Image Text:Q1. In the figure given below, operation 4 represents a rework operation on parts that fail inspection upon completion of operation 2. (Note: d; represents the defect rate for operation i) 2 3 7500 units d₂=10 d,=4% d,=5% d=50% a. How many units must the process start with in order to meet the required output of 7500 units in a week? b. Assume that operation 1 operate for 16 hours per day, five days per week. Assuming that 3 minutes standard time, 90% efficiency and 95% reliability, how many machines are needed for operation 1, given the information in part a? ليا
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Text book image
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Text book image
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Text book image
Business in Action
Operations Management
ISBN:9780135198100
Author:BOVEE
Publisher:PEARSON CO
Text book image
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
Text book image
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.