Job times (including processing and setup) are shown in the following table for fíve jobs waiting to be processed at a work center: Job Job time Due Date (hours) (hours) 15 a 12 b 24 14 20 d e 7 6 • Determine the processing sequence that would result from each of these priority rules and also determine the performance measures (average completion time, average tardiness and number of jobs tardy) for each rule: • FCFS • SPT EDD

Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter2: Measurement, Materials, And Safety
Section2.5: Quality Assurance, Process Planning, And Quality Control
Problem 10RQ: If an X-bar chart graph falls below the LCL or rises above the UCL, a machining process is said to...
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Job times (including processing and setup) are shown in the
following table for fíve jobs waiting to be processed at a work
Job time Due Date
(hours)
center:
Job
(hours)
a
12
15
6.
24
14
20
d.
3
8
e
7
• Determine the processing sequence that would result from
each of these priority rules and also determine the
performance measures (average completion time, average
tardiness and number of jobs tardy) for each rule:
• FCFS
• SPT
. EDD
Transcribed Image Text:Job times (including processing and setup) are shown in the following table for fíve jobs waiting to be processed at a work Job time Due Date (hours) center: Job (hours) a 12 15 6. 24 14 20 d. 3 8 e 7 • Determine the processing sequence that would result from each of these priority rules and also determine the performance measures (average completion time, average tardiness and number of jobs tardy) for each rule: • FCFS • SPT . EDD
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