The following are processed on workstation 1 and then on workstation 2 the processing time for each job is listed below. JOB TIME ON WORKSTATION 1 TIME ON WORKSTATION 2 A 50 50 B 20 8 C 25 50 D 30 12 Using Johnson's sequencing rule, it can be concluded that the makespan of the sequence is?

The following are processed on workstation 1 and then on workstation 2 the processing time for each job is listed below. JOB TIME ON WORKSTATION 1 TIME ON WORKSTATION 2 A 50 50 B 20 8 C 25 50 D 30 12 Using Johnson's sequencing rule, it can be concluded that the makespan of the sequence is?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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Concept explainers

Lean Production

The word lean refers to the “slim “that is used in manufacturing for the systematic designing that focuses on minimizing the waste in the manufacturing or production with the constant productivity of the operation. Lean manufacturing was rooted from Toyota Production system a Japanese manufacturing company that works on the approach of minimizing the non-value-added activities and making the production lean.

Question

The following are processed on workstation 1 and then on workstation 2 the processing time for each job is listed below.

JOB TIME ON WORKSTATION 1 TIME ON WORKSTATION 2

A 50 50

B 20 8

C 25 50

D 30 12

Using Johnson's sequencing rule, it can be concluded that the makespan of the sequence is?

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